카이스트생명화학공학 Recent Achievements http://cbe.kaist.ac.kr 카이스트생명화학공학 Recent Achievements RSS Feed ko Tue, 22 Aug 2017 04:24:30 +0900 naver.com [Back Cover] Stimuli-Responsive, Shape-Transforming Nanostructured Particles http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=71 Title: Stimuli-Responsive, Shape-Transforming Nanostructured Particles Author: Junhyuk Lee, Kang Hee Ku, Mingoo Kim, Jae Man Shin, Junghun Han, Chan Ho Park, Gi-Ra Yi, Se Gyu Jang, Bumjoon J. Kim*   Journal: Advanced Materials, 2017, Vol.29, 1700608 Abstract Dynamic, temperature-driven transformation of the shape and morphology of polymer particles is demonstrated using polystyrene-b-poly(4-vinylpyridine) blo.. 관리자 Mon, 07 Aug 2017 15:39:11 +0900 [Frontispiece] Structural Color Palettes of Core-Shell Photonic Ink Capsules containing Cholesteric Liquid Crystals http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=70 Title:  [Frontispiece] Structural Color Palettes of Core-Shell Photonic InkCapsules containing Cholesteric Liquid CrystalsAuthor: Sang Seok Lee, HyeonJin Seo, Yun Ho Kim,* and Shin-Hyun Kim*Journal: AdvancedMaterials, 2017, Vol.29, 1606894AbstractPhotonicmicrocapsules with onion-like topology are microfluidically designed to have cholesteric liquid crystals with oppositehandedness in their core and shell. The microcapsules exhibit structural colorscaused by dual photonic bandgaps, res.. 관리자 Fri, 30 Jun 2017 15:05:40 +0900 [Front cover] Selective Coloration of Melanin Nanospheres through Resonant Mie Scattering http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=69 Title:  [Front cover] Selective Coloration of Melanin Nanospheres throughResonant Mie ScatteringAuthor: Soojeong Cho, Tae SoupShim, Ju Hyeon Kim, Dong-Hyun Kim, and Shin-Hyun Kim*Journal: Advanced Materials,2017, Vol.29, 1700256AbstractBlack melanin inks are preparedto selectively exhibit colors under strong light, inspired by human hair. Highabsorbance of melanin suppresses multiple scattering, causing resonant Miescattering predominant. Various colors can be developed as the resonant.. 관리자 Fri, 30 Jun 2017 15:04:45 +0900 Title: [Inside Front Cover] An Ultrasensitive, Visco-Poroelastic Artificial Mechanotransducer Skin Inspired by Piezo2 Protein in Mammalian Merkel Cells http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=68 Title:  [Inside Front Cover] An Ultrasensitive, Visco-Poroelastic Artificial Mechanotransducer Skin Inspired by Piezo2 Protein in Mammalian Merkel Cells  Author: Ming Liang Jin†, Sangsik Park†, Younghoon Lee, Ji Hye Lee, Junho Chung, Joo Sung Kim, Jong-Seon Kim, So Young Kim, Eunsong Jee, Dae Woo Kim, Jae Woo Chung,Seung Geol Lee, Dukhyun Choi, Hee-Tae Jung* and Do Hwan Kim*​​​   Journal: Advanced Materials, 2017, Vol.29, p.1605973.. 관리자 Tue, 25 Apr 2017 11:22:22 +0900 [Outside front cover article] A simple and eco-friendly one-pot synthesis of nuclease-resistant DNA-inorganic hybrid nanoflowers http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=67 Title:  A simple and eco-friendly one-pot synthesis of nuclease-resistant DNA-inorganic hybrid nanoflowers   Author: Ki Soo Park, Bhagwan S Batule, Minsoo Chung, Kyoung Suk Kang, Tae Jung Park, Moon Il Kim and Hyun Gyu Park*   Journal: Journal of Material Chemistry B, 2017, 5, 2231-2234   Abstract: A simple and eco-friendly method has been developed for the one-pot synthesis of DNA–copper nanoflowers that exhibit high loading.. 관리자 Thu, 13 Apr 2017 15:51:44 +0900 [cover paper] Polyketide bio-derivatization using the promiscuous acyltransferase KirCII http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=66 Title: Polyketide bio-derivatization using the promiscuous acyltransferase KirCII Author: Musiol-Kroll, E.M., Zubeil, F., Schafhauser, T., Hartner, T., Kulik, A., McArthur, J., Koryakina, I., Wohlleben, W., Grond, S., Williams, G.J., Lee, S.Y., and Weber, T. Journal: ACS Synth. Biol., 2017, 6 (3), pp 421–427   Abstract: During polyketide biosynthesis, acyltransferases (ATs) are the essential gatekeepers which provide the assembly lines wit.. 관리자 Tue, 11 Apr 2017 17:22:27 +0900 [cover paper] Structure and function of the N-terminal domain of Ralstonia eutropha polyhydroxyalkanoate synthase, and the proposed structure and mechanisms of the whole enzyme http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=65 Title: Structure and function of the N-terminal domain of Ralstonia eutropha polyhydroxyalkanoate synthase, and the proposed structure and mechanisms of the whole enzyme Author: Kim, Y-J., Choi, S.Y., Kim, J.E., Jin, K.S., Lee, S.Y., Kim, K-J. Journal: Biotechnol. J., 12(1):  1-12 (2017. 1) Abstract: Polyhydroxyalkanoates (PHAs) are natural polyesters synthesized by numerous microorganisms as energy and reducing power storage materials, .. 관리자 Tue, 11 Apr 2017 17:20:55 +0900 [cover paper] Crystal structure of Ralstonia eutropha polyhydroxyalkanoate synthase C-terminal domain and reaction mechanisms http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=64 Title: Crystal structure of Ralstonia eutrophapolyhydroxyalkanoate synthase C-terminal domain and reaction mechanismsAuthor: Kim, J.E., Kim, Y-J., Choi, S.Y., Lee, S.Y.,Kim, K-J.Journal: Biotechnol. J., 12(1):  1-12(2017. 1)Abstract:Polyhydroxyalkanoates(PHAs) are natural polyesters synthesized by numerous microorganisms as energyand reducing power storage materials, and have attracted much attention assubstitutes for petroleum-based plastics. Here, we report the first c.. 관리자 Tue, 11 Apr 2017 17:18:45 +0900 [cover paper] Biosynthesis of poly(2-hydroxyisovalerate-co-lactate) by metabolically engineered Escherichia coli http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=63 Title: Biosynthesis of poly(2-hydroxyisovalerate-co-lactate) by metabolically engineered Escherichia coli   Author: Yang, J.E., Kim, J.W., Oh, Y.H., Choi, S.Y., Lee, H., Park, A.-R., Shin, J., Park, S.J., and Lee, S.Y.  Journal: Biotechnol. J. , 11(12): 1572-1585 (2016. 12)  Abstract: Polyhydroxyalkanoates (PHAs) containing 2-hydroxyacids such as lactate (LA) and 2-hydroxybutyrate (2HB) have recently been produced by metabolically.. 관리자 Tue, 11 Apr 2017 17:16:59 +0900 [Inside back cover] Fluorescent Block Copolymer-MoS2 Nanocomposites for Real-Time Photothermal Heating and Imaging http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=62 Title: Fluorescent Block Copolymer-MoS2Nanocomposites for Real-Time Photothermal Heating and Imaging Author: Chan Ho Park, Hongseok Yun, Hyunseung Yang, JunhyukLee, and Bumjoon J. Kim* Journal: Advanced Functional Materials, 2017, 27, 1604403 Abstract:Novel self-monitoring photothermal (PT) agents are developed using optothermally responsive block copolymer-MoS2 composites (BCP-MoS2), which enable simultaneous PTheating and imaging of temperature profiles. The .. 관리자 Thu, 09 Feb 2017 17:09:54 +0900 [inside back cover] Three-Dimensional Interlocking Interface: Mechanical Nanofastener for High Interfacial Robustness of Polymer Electrolyte Membrane Fuel Cells http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=61 Title:Three-Dimensional Interlocking Interface: Mechanical Nanofastener for HighInterfacial Robustness of Polymer Electrolyte Membrane Fuel Cells Author: SeongminYuk, Min-Ju Choo, Dongyoung Lee, Hwanuk Guim, Tae-Ho Kim, Dai Gil Lee, SungyuChoi, Dong-Hyun Lee, Gisu Doo, Young Taik Hong and Hee-Tak Kim Journal:Advanced Materials, 2017, 29, 1603056 Abstract: A scalable nano-fastener featuring a three-dimensionallyinterlocked interfacial structure between thehydrocarbon membrane and p.. 관리자 Tue, 10 Jan 2017 17:43:59 +0900 [Cover parper] Metabolic Engineering of Escherichia coli for the Production of 3‑Hydroxypropionic Acid and Malonic Acid through β‑Alanine Route http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=60 Title: Metabolic Engineering of Escherichia coli for the Production of 3‑Hydroxypropionic Acid and Malonic Acid through β‑Alanine Route   Author: Chan Woo Song, Je Woong Kim, In Jin Cho, and Sang Yup Lee   Journal: ACS Syn. Biol., 5(11): 1256-1263 (2016. 11)   ABSTRACT: Escherichia coli was metabolically engineered to produce industrially important platform chemicals, 3-hydroxypropionic acid (3-HP) and ma.. 관리자 Tue, 06 Dec 2016 11:42:41 +0900 [Back Cover] A Low-Voltage Organic Complementary Inverter with High Operation Stability and Flexibility Using an Ultrathin iCVD Polymer Dielectric and a Hybrid Encapsulation Layer http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=59 Title: A Low-Voltage Organic Complementary Inverter with High Operation Stability and Flexibility Using an Ultrathin iCVD Polymer Dielectric and a Hybrid Encapsulation LayerAuthor: Hyejeong Seong, Junhwan Choi, Byung Chul Jang, Mincheol Kim, Seunghyup Yoo, Sung-Yool Choi, and Sung Gap Im* Journal: Advanced Electronic Materials, 2016, Vol.2, p.1500385  Abstract: A low-voltage, air-stable, and flexible organic complementary inverter is demonstrated by incorporating an.. 관리자 Wed, 19 Oct 2016 15:36:34 +0900 [Back cover] Synthesis of Ultrathin, Homogeneous Copolymer Dielectrics to Control the Threshold Voltage of Organic Thin-Film Transistors http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=58 Title: Synthesis of Ultrathin,Homogeneous Copolymer Dielectrics to Control the Threshold Voltage of OrganicThin-Film Transistors Author: Kwanyong Pak , Hyejeong Seong , Junhwan Choi , Wan Sik Hwang , and Sung Gap Im*Journal: Advanced Functional materials, 2016, Vol.26, p.6574–6582AbstractThis work demonstrates that thresholdvoltage (VT) of organicthin-fi lm transistors (OTFTs) can be controlled systematically by introducingnew copolymer dielectrics with electropositive functionality. A se.. 관리자 Thu, 13 Oct 2016 09:59:19 +0900 [Back cover] High molecular weight bio furan-based co-polyesters for food packaging applications: synthesis, characterization and solid-state polymerization http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=57 Title : High molecular weight bio furan-based co-polyesters for food packaging applications: synthesis, characterization and solid-state polymerization Authors : Sungmin Hong, Kyung-Deok Min, Byeong-Uk Nam and O Ok Park* Journal : Green Chemistry, 2016, Vol.18, p.5142-5150 AbstractThe goal of this study was to develop ecofriendly bioplastics, which could be applicable in beverage packaging, by synthesizing furan-based co-polyesters and incorporating them into bottles. The fur.. 관리자 Wed, 12 Oct 2016 14:29:18 +0900 [Inside Front Cover] Controlling Molecular Orientation of Naphthalenediimide-Based Polymer Acceptors for High Performance All-Polymer Solar Cells http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=56 Controlling Molecular Orientation of Naphthalenediimide-Based Polymer Acceptors for HighPerformance All-Polymer Solar Cells Author: Jihye Jung, Wonho Lee, Changyeon Lee, Hyungju Ahn, Bumjoon J.Kim Journal: Advanced Energy Materials DOI: 10.1002/aen,.201600504 [ABSTRACT]Molecular orientation, with respect to donor/acceptor interface andelectrodes, plays a critical role in determining the performance of all-polymersolar cells (all-PSCs), but is often difficult to rationally .. 관리자 Thu, 22 Sep 2016 12:05:55 +0900 [Inside Front Cover] A Highly Sensitive Molecular Detection Platform for Robust and Facile Diagnosis of Middle East Respiratory Syndrome (MERS) Corona Virus http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=55 A Highly Sensitive Molecular Detection Platform for Robust and Facile Diagnosis of Middle East Respiratory Syndrome (MERS) Corona VirusAuthor : Il Young Jung, Jae Bem You, Bo Ram Choi, Ji Su Kim, Hyun Kyung Lee, Bora Jang, Han Saem Jeong, Kyuri Lee, Sung Gap Im*, Hyukjin Lee*Journal : Advanced Healthcare Materials 2016, 5, 2168-2173[ABSTRACT]In this work, we demonstrate a definitive molecular diagnosis platform (DhITACT-TR) for rapid and accurate detection of MERS coronavirus. DhIT.. 관리자 Mon, 12 Sep 2016 14:22:34 +0900 [Front Cover] Size-controlled gold nano-tetradecapods with tunable optical and electromagnetic properties http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=54 Size-controlled gold nano-tetradecapodswith tunable optical and electromagnetic propertiesAuthor : Kyeong Woo Choi, Shin Wook Kang, Do Youb Kim*, Sang Hyuk Im, Yangsun Park, Sang Woo Han* and O Ok Park*Journal : Journal of Materials Chemistry CPage : Vol. 4, No. 15, page 3063-3350(April, 2016)[ABSTRACT]The synthesis of novel branched Aunanocrystals with a well-defined and size-controllable dualistic structure, Aunano-tetradecapods, is presented. Using seed mediated growth and kineticallycontroll.. 관리자 Wed, 11 May 2016 14:47:11 +0900 [Inside Front Cover] Metal ion triggers for reversible switching of DNA polymerase http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=53 Title: Metal ion triggers for reversible switching of DNA polymeraseAuthors: Ki Soo Park, Chang Yeol Lee, and Hyun Gyu Park Journal: Chemical CommunicationsPage: Vol. 52, page 4868-4871 (April, 2016) [Abstract] We herein develop a new strategy that modulates DNA polymerase activity in a reversible and switchable manner by using the novel interactions between DNA bases and metal ions (T–Hg2+–T and C–Ag+–C) inside a DNA aptamer capable of inhibiting DNA polymerase 관리자 Fri, 06 May 2016 16:52:44 +0900 Tuning selectivity of electrochemical reactions by atoomically dispersed platinum catalyst http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=52 Tuning selectivity of electrochemical reactions by atoomically dispersed platinum catalyst Chang Hyuck Choi, Minho Kim, Han Chang Kwon, Sung June Cho, Seongho Yun, Hee-Tak Kim, Karl J.J. Mayrhofer, Hyungjun Kim, Minkee Choi Nature Communications, Vol. 7, page 10922 (March 8, 2016) [Abstract] Maximum atom efficiency as well as distinct chemoselectivity is expected for electrocatalysis on atomically dispersed (or single-site) metal centers, but its realization remains challengi.. 관리자 Fri, 18 Mar 2016 10:30:15 +0900 [Inside Front Cover] Sustainable Redox Mediation for Lithium–Oxygen Batteries by a Composite Protective Layer on the Lithium-Metal Anode http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=51 Sustainable Redox Mediation for Lithium–Oxygen Batteries by a Composite Protective Layer on the Lithium-Metal Anode   Dong Jin Lee†, Hongkyung Lee†, Yun-Jung Kim , Jung-Ki Park ,* and Hee-Tak Kim* († denotes equal contribution)   Advanced Materials, Vol. 28, Issue 5, page 857-863 (February 3, 2016) [Abstract]A synergic combination of a soluble ­redox mediator and a protected Li metal ­electrode to prevent the self-discharge of the r.. 관리자 Wed, 16 Mar 2016 10:03:41 +0900 [frontispiece]Liquid-Impermeable Inverse Opals with Invariant Photonic Bandgap http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=1 Liquid-Impermeable Inverse Opals with Invariant Photonic Bandgap (pages 1282–1287) Hyelim Kang, Joon-Seok Lee, Won Seok Chang and Shin-Hyun Kim Article first published online: 10 DEC 2014 | DOI: 10.1002/adma.201404706 [ABSTRACT] Omniphobic inverse opals are created by structurally and chemically modifying the surface of inverse opals through reactive ion etching. During the etching, void arrays of the inverse opal surface evolves to a triangular post array with re-entrant geometry... 배성순 Tue, 24 Feb 2015 19:49:58 +0900 [Inside Back Cover]Robust Microfluidic Encapsulation of Cholesteric Liquid Crystals toward Photonic Ink Capsules http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=2 Robust Microfluidic Encapsulation of Cholesteric Liquid Crystals toward Photonic Ink Capsules,` Advanced Materials, 27, 627−633 (2015) Sang Seok Lee, Bomi Kim, Su Kyung Kim, Jong Chan Won, Yun Ho Kim, and Shin-Hyun Kim 관련기사:  http://www.hellodd.com/news/article.html?no=51837  [ABSTACT] Robust photonic microcapsules are created by microfluidic encapsulation of cholesteric liquid crystals with a hydrogel membrane. The membrane encloses the cholesteric core without.. 배성순 Wed, 28 Jan 2015 13:31:41 +0900 [Back cover] Cofactor-Free Light-Driven Whole-Cell Cytochrome P450 Catalysis http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=3 Cofactor-Free Light-Driven Whole-Cell Cytochrome P450 Catalysis Angew. Chem. Int. Ed. 54(3):969-973 (Jan. 12 2015)   Park JH, Lee SH, Cha GS, Choi DS, Nam DH, Lee JH, Lee JK, Yun CH, Jeong KJ*, Park, CB*  [ABSTRACT] Cytochromes P450 can catalyze various regioselective and stereospecific oxidation reactions of non-functionalized hydrocarbons. Here, we have designed a novel light-driven platform for cofactor-free, whole-cell P450 photo-biocatalysis using eosin Y (EY) as .. 배성순 Thu, 15 Jan 2015 10:01:30 +0900 [Cover Paper]Metabolic engineering of antibiotic factories: new tools for antibiotic production in actinomycetes http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=4 Metabolic engineering of antibiotic factories: new tools for antibiotic production in actinomycetes Tilmann Weber, Pep Charusanti, Ewa Maria Musiol-Kroll, Xinglin Jiang, Yaojun Tong, Hyun Uk Kim, Sang Yup Lee  [ABSTRACT] Actinomycetes contain diverse antibiotic gene clusters that have not been fully explored yet. Existing and recently developed tools now allow us to perform metabolic engineering of actinomycetes to enable the identification and enhanced production of novel antibioti.. 배성순 Mon, 29 Dec 2014 14:00:56 +0900 [Front Cover]New Platform for cytochrome P450 reaction combining in situ immobilization on biopolymer http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=5 New Platform for cytochrome P450 reaction combining in situ immobilization on biopolymer.   Lee JH, Nam DH, Lee SH, Park JH, Park SJ, Lee SH, Park CB, Jeong KJ   Bioconjugate Chemistry (2014) 25(12):2101-2104.   [ABSTRACT]We describe an efficienct chemical conversion platform with in situ immobilization of P450-BM3 on poly(3-hydroxybutyrate) granules. Through fusion with phasin, P450-BM3 is easily immobilized on poly(3-hydroxybutyrate) granules in Escherichia coli... 배성순 Tue, 23 Dec 2014 13:32:32 +0900 [Back Cover] Facile Photo-Crosslinking of Azide-Containing Hole-Transporting Polymers for Highly Efficient, Solution-Processed, Multilayer Organic Light Emitting Devices http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=6 Facile Photo-Crosslinking of Azide-Containing Hole-Transporting Polymers for Highly Efficient, Solution-Processed, Multilayer Organic Light Emitting Devices   Article first published online: 13 OCT 2014 , DOI: 10.1002/adfm.201401958   Junwoo Park, Changyeon Lee, Jihye Jung Hyunbum Kang, Ki-Hyun Kim, Biwu Ma and Bumjoon J. Kim [ABSTRACT]A novel framework of azide containing photo-crosslinkable, conducting copolymer, that is, poly(azido-styrene)-random-poly(triphen.. 배성순 Tue, 28 Oct 2014 14:07:41 +0900 [inside front cover]Dual role of blue luminescent MoS2 quantum dots in fluorescence resonance energy transfer phenomenon http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=7 Dual role of blue luminescent MoS2 quantum dots in fluorescence resonance energy transfer phenomenon  Hyun Dong Ha, Dong Ju Han, Jong Seob Choi, Minsu Park, and Tae Seok Seo [Abstract] Homogeneous blue luminescent MoS2 quantum dots are fabricated by using a lithium intercalation method from MoS2 nanoparticles, and the unique blue photoluminescence property is utilized in the Alexa Fluor 430-dsDNA-MoS2 FRET system, demonstrating the dual function of MoS2 quantum dots as a donor and.. 배성순 Wed, 22 Oct 2014 17:05:06 +0900 [Front Cover]Target-controlled formation of silver nanoclusters in abasic site-incorporated duplex DNA for label-free fluorescence detection of theophylline http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=8 Target-controlled formation of silver nanoclusters in abasic site-incorporated duplex DNA for label-free fluorescence detection of theophylline Ki Soo Park, Seung Soo Oh, H. Tom Soh and Hyun Gyu Park [ABSTRACT] A novel, label-free, fluorescence based sensor for theophylline has been developed. In the new sensor system, an abasic site-incorporated duplex DNA probe serves as both a pocket for recognition of theophylline and a template for the preparation of fluorescent silver nanoclust.. 배성순 Fri, 26 Sep 2014 10:29:36 +0900 [cover] Bio-inspired nanotadpoles with component-specific functionality," Journal of Materials Chemistry B http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=9  [cover] Hyelim Kang, Shin-Hyun Kim*, Seung-Man Yang, and Ji-Ho Park*, `Bio-inspired nanotadpoles with component-specific functionality,` Journal of Materials Chemistry B, 2, 6462-6466 (2014).   [ABSTRACT] We report a new class of bio-inspired nanotadpoles (NTPs) with component-specific functionalities. The plasmonic NTPs with a gold-coated head and a reactive ion etching-treated tail showed the tail length dependence of their cellular uptake, enabling the phototh.. 배성순 Wed, 17 Sep 2014 15:34:51 +0900 [inside front cover] http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=10 [inside front cover] Hye Soo Lee, Ju Hyeon Kim, Joon-Seok Lee, Jae Young Sim, Jung Yoon Seo, You-Kwan Oh, Seung-Man Yang, and Shin-Hyun Kim*, `Magnetoresponsive Discoidal Photonic Crystals towards Active Color Pigments,` Advanced Materials, 26, 5801-5807 (2014). [ABSTACT] Morpho butterflys show beautiful colors that arise from periodic nanostructures. Inspired by the butterfly, colloidal photonic crystals are designed to have a form of microdisks, which are then further rendered to be.. 배성순 Wed, 17 Sep 2014 15:31:14 +0900 [Outside Back cover Paper]Site-specific immobilization of proteins on non-conventional substrates via solvent-free initiated chemical vapor deposition (iCVD) process. http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=11 Site-specific immobilization of proteins on non-conventional substrates via solvent-free initiated chemical vapor deposition (iCVD) process. Jeong, G.M., Seong, H., Kim, Y.S., Im, S.G., Jeong, K.J.   Polymer Chemistry 5:4459-4465 (2014)   [ABSTRACT] A simple protein-immobilization method on various substrates, including paper and polyethylene film, was developed using initiated chemical vapor deposition (iCVD) followed by thiol–ene chemistry. 배성순 Tue, 08 Jul 2014 16:41:35 +0900 [Cover Paper] Highly sensitive detection of cancer cells based on the DNA barcode assay and microcapillary electrophoretic analysis http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=12 Highly sensitive detection of cancer cells based on the DNA barcode assay and microcapillary electrophoretic analysis Soyi Chung, Minkyung Cho, Jae Whan Jung and Tae Seok Seo Article first published online: 8 MAY 2014 DOI: 10.1002/elps.201470091 [ABSTRACT] Combination of DNA biobarcode assay with micro-capillary electrophoretic analysis on a chip allows us to perform breast and colorectal cancer cell detection with high sensitivity, multiplexity, and accuracy. 배성순 Tue, 17 Jun 2014 16:00:50 +0900 [Inside Front Cover] Light-Emitting Diodes: Simultaneously Enhancing Light Extraction and Device Stability of Organic Light-Emitting Diodes using a Corrugated Polymer Nanosphere Templated PEDOT:PSS La http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=13 Light-Emitting Diodes: Simultaneously Enhancing Light Extraction and Device Stability of Organic Light-Emitting Diodes using a Corrugated Polymer Nanosphere Templated PEDOT:PSS Layer (Adv. Energy Mater. 8/2014) Changyeon Lee, Dong Jin Kang, Hyunbum Kang, Taesu Kim, Junwoo Park, Jaeho Lee, Seunghyup Yoo and Bumjoon J. Kim Article first published online: 3 JUN 2014 | DOI: 10.1002/aenm.201470038 [ABSTRACT] In article number 1301345, Bumjoon J. Kim and co-workers develop a simple and.. 배성순 Fri, 13 Jun 2014 11:51:05 +0900 [Back Cover]Microcapsules: Osmocapsules for Direct Measurement of Osmotic Strength (Small 6/2014) (page 1232) http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=14 Microcapsules: Osmocapsules for Direct Measurement of Osmotic Strength (Small 6/2014) (page 1232) Shin-Hyun Kim, Tae Yong Lee and Sang Seok Lee Article first published online: 24 MAR 2014 | DOI: 10.1002/smll.201470037 [ABSTRACT] Osmocapsules are microfluidically created to provide a tool for direct measurement of osmotic pressure. As reported by S.-H. Kim and co-workers on page 1155, the osmocapsules enclose standard aqueous solution with an ultrathin polymeric membrane. When many .. 배성순 Wed, 26 Mar 2014 14:04:30 +0900 [Frontispices]Hierarchical Structures: 3D Hierarchical Architectures Prepared by Single Exposure Through a Highly Durable Colloidal Phase Mask http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=15 Hierarchical Structures: 3D Hierarchical Architectures Prepared by Single Exposure Through a Highly Durable Colloidal Phase Mask (Adv. Mater. 9/2014) Tae Yoon Jeon, Hwan Chul Jeon, Su Yeon Lee, Tae Soup Shim, Jung-Dae Kwon, Sung-Gyu Park, Seung-Man Yang Article first published online: 4 MAR 2014 DOI: 10.1002/adma.201470058 [ABSTRACT] A simple and cost-effective fabrication of 3D hierarchical architectures is demonstrated by S.-M. Yang, S.-G. Park, and co-workers on page 1422... 배성순 Fri, 07 Mar 2014 15:37:01 +0900 [Cover Paper]Droplet Microfluidics for Producing Functional Microparticles http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=16 Droplet Microfluidics for Producing Functional Microparticles  Ju Hyeon Kim, Tae Yoon Jeon, Tae Min Choi, Tae Soup Shim, Shin-Hyun Kim, and Seung-Man Yang [ABSTRACT] Isotropic microparticles prepared from a suspension that undergoes polymerization have long been used for a variety ofapplications. Bulk emulsification procedures produce polydisperse emulsion droplets that are transformed into spherical microparticles through chemical or physical consolidation. Recent advances in dro.. 배성순 Mon, 24 Feb 2014 11:26:11 +0900 [Cover Paper] Tuning Cage Dimension in Clathrate Hydrates for Hydrogen Multiple Occupancy http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=17 Tuning Cage Dimension in Clathrate Hydrates for Hydrogen Multiple Occupancy Dong-Yeun Koh †, Hyery Kang †, Jiwon Jeon ‡, Yun-Ho Ahn †, Youngjune Park †, Hyungjun Kim *‡, and Huen Lee *†‡ †Department of Chemical and Biomolecular Enginieering and ‡Graduate School of EEWS, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, South Korea J. Phys. Chem. C, 2014, 118 (6), pp 3324–3330 DOI: 10.1021/jp410632q P.. 배성순 Mon, 17 Feb 2014 14:30:50 +0900 [Cover Paper] Microbial production of short-chain alkanes http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=18 Microbial production of short-chain alkanes Yong Jun Choi & Sang Yup Lee Nature Volume:502,Pages:571–574Date published:(24 October 2013)DOI:doi:10.1038/nature12536 Increasing concerns about limited fossil fuels and global environmental problems have focused attention on the need to develop sustainable biofuels from renewable resources. Although microbial production of diesel has been reported, production of another much in demand transport fuel, petrol (gasoline), has not .. 배성순 Mon, 04 Nov 2013 18:01:00 +0900 [Inside Back Cover] Synthesis of a 3D graphite microball using a microfluidic droplet generator and its polymer composite with core–shell structure http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=19 Title: Synthesis of a 3D graphite microball using a microfluidic droplet generator and its polymer composite with core–shell structure Author: Dong Ju Han, Jae Hwan Jung, Jong Seob Choi, Yong Tae Kim and Tae Seok Seo Journal : Lab on a Chip 2013,13, 4006 Lab Chip, 2013,13, 4006-4010 DOI: 10.1039/C3LC50838B ABSTRACT Spherical 3D graphite microballs (3D GMs) and their nanohybrids (3D GM–Fe3O4 nanoparticles) were synthesized by using a microfluidic droplet generator and a th.. 배성순 Mon, 23 Sep 2013 16:02:29 +0900 [Cover Paper]Design and use of synthetic regulatory small RNAs to control gene expression in Escherichia coli http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=20 Design and use of synthetic regulatory small RNAs to control gene expression in Escherichia coli Seung Min Yoo,1, 2 Dokyun Na1, 2, 3 & Sang Yup Lee1 Journal name:Nature Protocols Volume:8, Pages: 1694–1707 Year published:(2013)DOI: doi:10.1038/nprot.2013.105 Published online 08 August 2013 Abstract Gene knockout experiments are often essential in functional genomics and metabolic engineering studies. However, repeated multiple gene knockout experiments are laborious, time consu.. 배성순 Fri, 09 Aug 2013 17:54:21 +0900 [Back Cover]Advanced Materials: Facile Synthetic Method for Pristine Graphene Quantum http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=21 Abstract: Pristine graphene quantum dots and graphene oxide quantum dots are synthesized by chemical exfoliation from graphite nanoparticles with high uniformity in terms of shape (circle), size (less than 4 nm), and thickness (monolayer). The origin of the blue and green photoluminescence of GQDs and GOQDs is attributed to intrinsic and extrinsic energy states, respectively. Further details can be found in the article by Tae Seok Seo, Yong-Hoon Cho, and co-workers on page 3657. .. 배성순 Fri, 19 Jul 2013 10:58:42 +0900 [Cover Paper] Metabolic Engineering of Escherichia coli for the http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=22 ABSTRACT: Fumaric acid is a naturally occurring organic acid that is an intermediate of the tricarboxylic acid cycle. Fungal species belonging to Rhizopus have traditionally been employed for the production of fumaric acid. In this study, Escherichia coli was metabolically engineered for the production of fumaric acid under aerobic condition. For the aerobic production of fumaric acid, the iclR gene was deleted to redirect the carbon flux through the glyoxylate shunt. In addition, the .. 배성순 Thu, 30 May 2013 10:22:12 +0900 [Back Cover]Multicolor patterning using holographic woodpile photonic crystals at visible wavelengths http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=23 Multicolor patterning using holographic woodpile photonic crystals at visible wavelengths Sung-Gyu Park*a and   Seung-Man Yang*a   Nanoscale, 2013,5, 4110-4113 DOI: 10.1039/C3NR00644A Received 05 Feb 2013, Accepted 15 Mar 2013First published online 19 Mar 2013 Abstract High-quality woodpile structures with photonic band gaps in the visible wavelength range were fabricated using a single prism holographic lithography technique. Woodpile structures we.. 배성순 Fri, 10 May 2013 14:04:29 +0900 [Nature Biotechnology]Metabolic engineering of Escherichia coli using synthetic small regulatory RNAs http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=24    Metabolic engineering of Escherichia coli using synthetic small regulatory RNAs Dokyun Na,1, 2 Seung Min Yoo,1, 2 Hannah Chung,1 Hyegwon Park,1 Jin Hwan Park1, 2 & Sang Yup Lee Nature BiotechnologyYear published:(2013)DOI:doi:10.1038/nbt.2461Received17 January 2012 Accepted22 November 2012 Published online20 January 2013 Small regulatory RNAs (sRNAs) regulate gene expression in bacteria. We designed synthetic sRNAs to identify and modulate th.. 배성순 Fri, 25 Jan 2013 11:08:40 +0900 [Cover Page]Rational Design of Escherichia coli for l-Isoleucine Production http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=25 Rational Design of Escherichia coli for l-Isoleucine Production Jin Hwan Park , Jae Eun Oh , Kwang Ho Lee , Ji Young Kim , and Sang Yup Lee   ABSTRACT   Metabolic engineering of Escherichia coli was performed to construct a 100% rationally engineered strain capable of overproducing l-isoleucine, an important branched-chain amino acid. The thrABC (encoding l-threonine biosynthetic enzymes), ilvA (encoding feedback-resistant threonine dehydratase), ilvIH (encoding.. 배성순 Fri, 30 Nov 2012 17:21:33 +0900 [Front Cover] An integrated allele-specific polymerase chain reaction-microarray chip for multiplex single nucleotide polymorphism typing http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=26 An integrated allele-specific polymerase chain reaction-microarray chip for multiplex single nucleotide polymorphism typing Jong Young Choi ,  Yong Tae Kim ,  Ju-Young Byun ,  Jinwoo Ahn ,  Soyi Chung ,  Dae-Gab Gweon ,  Min-Gon Kim and Tae Seok Seo ABSTRACT An integrated allele-specific polymerase chain reaction (AS PCR) and microarray chip has been developed for multiplex single nucleotide polymorphism (SNP) typing on a portable genetic an.. 배성순 Thu, 29 Nov 2012 14:27:43 +0900 [Front Cover] Elaborate Design Strategies Toward Novel Microcarriers for Controlled Encapsulation and Release http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=27 Elaborate Design Strategies Toward Novel Microcarriers for Controlled Encapsulation and Release Tae Soup Shim, Shin-Hyun Kim,Seung-Man Yang Article first published online: 7 NOV 2012 DOI: 10.1002/ppsc.201200044 Abstract Microencapsulation and the controlled release of bioactive agents have long been investigated and exploited to both improve the fundamental understanding of cell functionality and to develop efficient delivery vehicles for drugs, nutrients, and c.. 배성순 Thu, 29 Nov 2012 10:26:33 +0900 [Back Cover]Hierarchically Ordered Arrays of Noncircular Silicon Nanowires Featured by Holographic Lithography Toward a High-Fidelity Sensing Platform http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=28 Silicon Nanowires: Hierarchically Ordered Arrays of Noncircular Silicon Nanowires Featured by Holographic Lithography Toward a High-Fidelity Sensing Platform (Adv. Funct. Mater. 20/2012) (page 4399) Hwan Chul Jeon, Chul-Joon Heo, Su Yeon Lee and Seung-Man Yang Article first published online: 12 OCT 2012 | DOI: 10.1002/adfm.201290122 [Abstract] Seung-Man Yang and co-workers report the fabrication of unprecedentedly coordinated Au-capped elliptical silicon nanowire arrays for .. 배성순 Mon, 15 Oct 2012 17:23:14 +0900 [Inside Front Cover]A rotary microsystem for simple, rapid and automatic RNA purification http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=29 Byung Hyun Park ,  Jae Hwan Jung ,  Hainan Zhang ,  Nae Yoon Lee and Tae Seok Seo Lab Chip, 2012,12, 3875-3881 Received 01 May 2012, Accepted 13 Jun 2012First published on the web 15 Jun 2012 This article is part ofDOI: 10.1039/C2LC40487G the collection: Lab on a Chip Emerging Investigators 2012 Abstract In this work, we demonstrate a novel rotary microsystem for simple, rapid and automatic influenza viral RNA purification. The microdevice consists of a s.. 배성순 Tue, 02 Oct 2012 16:16:00 +0900 Front Cover]Simple and Universal Platform for Logic Gate Operations Based on Molecular Beacon Probes http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=30 Simple and Universal Platform for Logic Gate Operations Based on Molecular Beacon Probes (Small 14/2012 Ki Soo Park, Myung Wan Seo, Cheulhee Jung, Joon Young Lee, Hyun Gyu Park Article first published online: 13 JUL 2012 DOI: 10.1002/smll.201290077 The cover picture illustrates how the hairpin-structured molecular beacon probe interacts with DNA input and generates a high fluorescence signal through a sequencespecific hybridization, as demonstrated by H. G. Park and co-w.. 배성순 Tue, 17 Jul 2012 15:01:33 +0900 [Back Cover] One-step sonochemical synthesis of grapheme oxide–manganese oxide nanocomposite for catalytic glycolysis of poly(ethylene terephthalate) http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=31   Nanoscale, 2012, 4, 3879–3885 DOI: 10.1039/C2NR30168G First published on the web 03 Apr 2012   Gle Park,a Leian Bartolome,b Kyoung G. Lee,a Seok Jae Lee,a Do Hyun Kim*b and Tae Jung Park*a    a: Center for Nanobio Integration & Convergence Engineering (NICE), National Nanofab Center    b: Department of Chemical & Biomolecular Engineering (BK21 Program), KAIST   Ultrasound-assisted synthesis of graphene oxide (.. 배성순 Fri, 29 Jun 2012 13:33:00 +0900 [Inside Front Cover]Excellent Cycle Life of Lithium-Metal Anodes in Lithium-Ion Batteries with Mussel-Inspired Polydopamine-Coated Separators http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=32   Advanced Energy MaterialsVolume 2, Issue 6, pages 645–650, June, 2012  Myung-Hyun Ryou, Dong Jin Lee,Je-Nam Lee, Yong Min Lee, Jung-Ki Park, Jang Wook Choi, Article first published online: 13 APR 2012 DOI: 10.1002/aenm.201100687 An excellent cycle life (150 cycles with 80% retention) for lithium-metal anodes in lithium-ion batteries is achieved by employing mussel-inspired polydopamine-treated-polyethylene separators. This originates from the polydop.. 배성순 Mon, 25 Jun 2012 13:58:26 +0900 Back Cover: Homogeneous Biogenic Paramagnetic Nanoparticle Synthesis Based on a Microfluidic Droplet Generator http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=33 A microfluidic droplet generator uniformly encapsulates an equivalent number ofengineered E. coli cells and the same Fe and Mn metal ion concentrations inidentically sized droplets. In their Communication (DOI: 10.1002/anie.201208977),T. S. Seo, S. Y. Lee, and co-workers demonstrate the synthesis of homogeneousbiogenic paramagnetic nanoparticles inside recombinant E. coli cells by encapsulatingthem in nanoliter-scale droplets. 배성순 Tue, 15 May 2012 11:07:02 +0900 Back Cover:Mismatched pyrrolo-dC modified duplex DNA as a novel probe for sensitive detection of silver ions. http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=34 Mismatched pyrrolo-dC-modified duplex DNA as a novel probe for sensitive detection of silver ions Ki Soo Park ,  Joon Young Lee and Hyun Gyu Park  Chem. Commun., 2012, 48, 4549-4551 DOI: 10.1039/C2CC17148A Abstract A new technology that enables the highly selective and sensitive detection of silver ions has been developed. The method takes advantage of the unique fluorescence property of a mismatched pyrrolo-dC (PdC)-modified duplex DNA, which serves as the key detection co.. 배성순 Fri, 20 Apr 2012 15:41:16 +0900 Back Cover: Controlled generation of submicron emulsion droplets via highly stable tip-streaming mode in microfluidic devices http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=35 Controlled generation of submicron emulsion droplets via highly stable tip-streaming mode in microfluidic devices Woong-Chan Jeong ,  Jong-Min Lim ,  Jae-Hoon Choi ,  Jong-Hoon Kim ,  You-Jin Lee ,  Seung-Hyun Kim ,  Gaehang Lee ,  Jong-Duk Kim ,  Gi-Ra Yi and Seung-Man Yang Lab Chip, 2012, 12, 1446-1453DOI: 10.1039/C2LC00018K ABSTRACT Submicron emulsions could be produced via the tip-streaming process in a flow-focusing microfluidic d.. 배성순 Tue, 17 Apr 2012 17:23:27 +0900 Frontispiece: Monolithic, hierarchical surface reliefs by holographic photofluidization of azopolymer arrays: Direct visualization of polymeric flows http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=36   Hong Suk Kang,* Seungwoo Lee,* and Jung-Ki Park, `Monolithic, hierarchical surface reliefs by holographic photofluidization of azopolymer arrays: Direct visualization of polymeric flows,` Advanced Functional Materials, 2011, 21, 4412 (*denote equal contribution)   ABSTRACT The structural features of monolithically ordered, hierarchical surface reliefs can be deterministically controlled by localized or co-operative holographic photofluidization of azopolymer. The.. 배성순 Fri, 09 Mar 2012 17:05:53 +0900 Inside Back Cover: Controlled Origami Folding of Hydrogel Bilayers with Sustained Reversibility for Robust Microcarriers http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=37 Tae Soup Shim, Dr. Shin-Hyun Kim, Dr. Chul-Joon Heo, Hwan Chul Jeon and Prof. Seung-Man Yang Article first published online: 8 DEC 2011 | DOI: 10.1002/anie.201108216 Abstract Origami of hydrogel bilayers provides robust mircocapsules through anisotropic volume expansion. In their Communication on page 1420 ff., S.-M. Yang and co-workers show planar bilayer microparticles composed of active and passive layers that can transform into microcapsules with a closed compartment. The r.. 배성순 Mon, 27 Feb 2012 16:18:16 +0900 Cover Picture: Butanol production from renewable biomass: Rediscovery of metabolic pathways and metabolic engineering http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=38 Prof. Sang Yup Lee and Dt. Yu Sin Jang Article first published online: 3 FEB 2012  DOI: 10.1002/biot.201290006 Abstract Cover illustration Industrial biotechnology. Renewable biomass can be used as a raw material for the production of various chemicals, fuels and materials in a cost-effective manner by employing metabolically engineered high performance microorganisms. This cover art shows production of biobutanol from renewable biomass by employing engineered clostri.. 배성순 Mon, 13 Feb 2012 10:00:44 +0900 Inside Cover: A Touchscreen as a Biomolecule Detection Platform (Angew. Chem. Int. Ed. 3/2012) (page 560) http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=39   Dr. Byoung Yeon Won and Prof. Hyun Gyu Park Article first published online: 15 NOV 2011 | DOI: 10.1002/anie.201107486 Abstract Touchscreen testing: A biomolecular detection platform is presented that utilizes a capacitive touchscreen to measure DNA concentration. The technology is ready for integration into touchscreen-equipped smart phones or smart pads, and should truly accelerate the realization of personalized portable biosensors.   배성순 Thu, 02 Feb 2012 10:48:26 +0900 [Inside Front Cover] DNA Sensors: Combing a Nanowire SERRS Sensors and a Target Recycling Reaction for Ultrasensitive and Multiplex Identification of Pathogenic Fungi http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=40 [Inside Front Cover] DNA Sensors: Combing a Nanowire SERRS Sensors and a Target Recycling Reaction for Ultrasensitive and            Multiplex Identification of Pathogenic Fungi Seung Min Yoo, Taejoon Kang, Hyungchang Kang, Hyoban Lee, Mijeong Kang, Sang Yup Lee and Bongsoo Kim Highlighted as a `Inside Front Cover of Small`, 23/2011 page3254 Article first published online: 1 DEC 2011 | DOI: 10.1002/smll.201190093   &.. 배성순 Mon, 26 Dec 2011 11:05:05 +0900 [Nature Nanotechnology]Direct visualization of large-area graphene domains and boundaries by optical birefringency http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=41 Dae Woo Kim Yun Ho Kim Hyun Su Jeong Hee-Tae Jung published online: 20 Nov. 2011 doi: 10.1038/nnano 2011.198 The boundaries between domains in single-layer graphene1–4strongly influence its electronic properties5–12. However, existingapproaches for domain visualization, which are based onmicroscopy and spectroscopy2,12–16, are only effective fordomains that are less than a few micrometres in size. Here,we report a simple method for the visualization of arbitrarilylarge graphene d.. 배성순 Thu, 01 Dec 2011 17:19:57 +0900 Inside Cover: Robust Chirped Photonic Crystals Created by Controlled Colloidal Diffusion http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=42 Dr. Shin-Hyun Kim, Woong Chan Jeong, Hyerim Hwang and Prof. Seung-Man Yang Article first published online:28 SEP 2011 DOI: 10.1002/anie.201106643 http://onlinelibrary.wiley.com/doi/10.1002/anie.201106643/abstract    Abstract  An on-chip spectrometer has been developed using chirped 3D photonic crystals mounted on a complementary metal-oxide-semiconductor sensor array. In their Communication on page 11 649 ff., S.-H. Kim, S.-M. Yang, and co-w.. 배성순 Thu, 01 Dec 2011 13:52:09 +0900 [INSIDE COVER] Microfluidic Multicolor Encoding of Microspheres with Nanoscopic Surface Complexity for Multiplex Immunoassays http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=43 Dr. Shin-Hyun Kim, Jae Won Shim, Prof. Seung-Man YangArticle first published online: 10 DEC 2010 DOI: 10.1002/anie.201007478 http://onlinelibrary.wiley.com/doi/10.1002/anie.201007478/abstract Abstract Transparent microspheres can be optically encoded with color core droplets, as shown by S.-H. Kim, J. W. Shim, and S.-M. Yang in their Communication on page 1171 ff. A microfluidic device produces and manipulates double-emulsion droplets containing the desired number of color core.. 관리자 Fri, 26 Aug 2011 14:28:06 +0900 [COVER PAGE] Label-free colorimetric detection of nucleic acids based on target-induced shielding action against the peroxidase mimicking activity of magnetic nanoparticles http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=44 Ki Soo Park1, Moon Il Kim1, Dae-Yeon Cho2, Hyun Gyu Park1,* Highlighted as a front cover paper of Small  2011, 7(11), 1521-1525. Article first published online: 31 MAY 2011 DOI: 10.1002/smll.201190038  http://onlinelibrary.wiley.com/doi/10.1002/smll.201190038/abstract   Abstract The cover image illustrates how target polymerase chain reaction (PCR) products shield the peroxidase mimicking activity of magnetic nanoparticles (MNPs), leading to a significantly reduced .. 관리자 Thu, 25 Aug 2011 17:59:20 +0900 [Frontispiece] Deterministic Nanotexturing by Directional Photofluidization Lithography http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=45 Seungwoo Lee, Jonghwa Shin, Hong Suk Kang, Yong-Hee Lee, Jung-Ki Park* Highlighted as a “Frontispiece” of Advanced Materials, 23(29), 3244-3250 (2011) Article first published online: 3 JUN 2011 DOI: 10.1002/adma.201100662  http://onlinelibrary.wiley.com/doi/10.1002/adma.201100662/abstract Abstract Directional photofluidization lithography enables deterministic large-area nanotexturing of periodic surface reliefs with precisely controlled structural complexity. The propose.. 관리자 Thu, 25 Aug 2011 17:51:34 +0900 [Frontispiece] High-Resolution Patterning of Various Large-Area, Highly Ordered Structural Motifs by Directional Photofluidization Lithography: Sub-30-nm Line, Ellipsoid, Rectangle, and Circle Arrays http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=46 Seungwoo Lee, Hong Suk Kang, Jung-Ki Park*Highlighted as a “Frontispiece” of Advanced Functional Materials, 21(10), 1770-1778 (2011) Article first published online: 15 MAR 2011 DOI: 10.1002/adfm.201001927 http://onlinelibrary.wiley.com/doi/10.1002/adfm.201001927/abstract Abstract A major challenge in nanolithography is to overcome the resolution limit of conventional patterning methods. Herein, we demonstrate a simple and convenient approach to generate sub-30-nm various st.. 관리자 Thu, 25 Aug 2011 17:43:50 +0900 [COVER PAGE] Packing of Emulsion Droplets: Structural and Functional Motifs for Multi-Cored Microcapsules http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=47 Shin-Hyun Kim, Hyerim Hwang, Che Ho Lim, Jae Won Shim, Seung-Man Yang Article first published online: 1 MAR 2011 DOI: 10.1002/adfm.201002316 http://onlinelibrary.wiley.com/doi/10.1002/adfm.201002316/abstract Abstract Advances in microfluidic emulsification have enabled the creation of multiphase emulsion drops, which have emerged as promising templates for producing functional microcapsules. However, most previous micro-encapsulation methods have limitations in terms of capsule st.. 관리자 Thu, 25 Aug 2011 16:32:45 +0900 [COVER PAGE] Investigation of the signaling mechanism and verification of the performance of an electrochemical real-time PCR system based on the interaction of methylene blue with DNA http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=48 Byoung Yeon Won, Sujeong Shin, Songyi Baek, Ye Lim Jung, Taihua Li, Sung Chul Shin, Dae-Yeon Cho, Sang Bok Lee and Hyun Gyu ParkAnalyst, 2011, 136, 1573-1579DOI: 10.1039/C0AN00695E Received 07 Sep 2010, Accepted 21 Jan 2011First published on the web 14 Feb 2011http://pubs.rsc.org/en/Content/ArticleLanding/2011/AN/c0an00695e Abstract The operation of an electrochemical real-time PCR system, based on intercalative binding of methylene blue (MB) with dsDNA, has been demonstrated. PCR was .. 관리자 Thu, 25 Aug 2011 16:26:59 +0900 [COVER PAGE] Cell-Based Quantification of Homocysteine Utilizing Bioluminescent Escherichia coli Auxotrophs http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=49 Min-Ah Woo†, Moon Il Kim†, Byung Jo Yu‡, Daeyeon Cho§, Nag-Jong Kim†, June Hyoung Cho‡, Byung-Ok Choi*, Ho Nam Chang†, and Hyun Gyu Park*† † Department of Chemical and Biomolecular Engineering (BK21 Program), KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea‡ MD Science Inc., 258-1 Munji-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea http://pubs.acs.org/doi/abs/10.1021/ac103350y   AbstractA cell-based quantitative assay system for Hcy h.. 관리자 Thu, 25 Aug 2011 16:02:08 +0900 [COVER PAGE] Illusionary polymerase activity triggered by metal ions: Use for molecular logic-gate operations http://cbe.kaist.ac.kr/insiter.php?design_file=983.php&article_num=50 Ki Soo Park, Cheulhee Jung and Hyun Gyu Park Angewandte Chemie International Edition, 49(50), 9757-9760, (2010.12.10) Article first published online: 26 OCT 2010 DOI: 10.1002/anie.201004406 http://onlinelibrary.wiley.com/doi/10.1002/anie.201004406/abstract Abstract Metal ion, an astonishing illusionist: In a new concept, “illusionary” polymerase activity is intentionally triggered at T–T and C–C mismatched primers by Hg2+ and Ag+ ions, respectively. A novel strateg.. 관리자 Thu, 25 Aug 2011 15:52:42 +0900