Department of Chemical and Biomolecular Engineering
Korea Advanced Institute of Science and Technology

Recent Achievements


Inside Cover: Robust Chirped Photonic Crystals Created by Controlled Colloidal Diffusion

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



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-workers show that colloidal diffusion in a photocurable medium created gradual variations in the lattice constant of the colloidal crystals. The variations in the lattice constant resulted in a color gradient that spanned the entire visible range





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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...
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. ...
  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 accele...
[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`, ...
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 micr...