journal article·2014-01Open access

Biosensors: Electrical Biomolecule Detection Using Nanopatterned Silicon via Block Copolymer Lithography (Small 2/2014)

Chang Kyu Jeong, Hyeong Min Jin, Jae‐Hyuk Ahn, Tae Jung Park, Hyeon Gyun Yoo, Min Koo, Yang‐Kyu Choi, Sang Ouk Kim, Keon Jae Lee

Small· Volume 10· Issue 2

Abstract

The electrical biomolecule detection of nanopatterned silicon channels fabricated by block copolymer (BCP) lithography is demonstrated by S. O. Kim, K. J. Lee, and co-workers on page 337. The nanomesh patterned silicon biosensor achieves excellent sensitivity and stability for detecting streptavidin and avidin proteins. This work offers new opportunities for biomedical applications such as clinical diagnoses, biological studies, and lab-on-a-chip technologies enabled by inherently-scalable BCP lithography.
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Research context

OpenAlex topics: Advanced biosensing and bioanalysis techniques

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Affiliations

Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 305–701 Republic of Korea

Center for Nanomaterials and Chemical Reactions, Institute for Basic Science (IBS), Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 305–701 Republic of Korea

Department of Electrical Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 305–701 Republic of Korea

BioProcess Engineering Research Center, Center for Systems and Synthetic Biotechnology, Institute for the BioCentury Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro Yuseong‐gu Daejeon 305–701 Republic of Korea

References

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