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
A simple and cost-effective fabrication of 3...
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 transfor...
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, Daej...
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...
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
Spherical 3D graphite microballs (3D GMs) and their nanohybri...
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...
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 d...
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, t...
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
High-quality woodpile structures with photonic band gaps in the visible wavelength ...
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 (...