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위정섭 교수

Jung-Sub Wi

INFO

  • 소속캠퍼스한국표준과학연구원
  • 전공 나노계측과학
  • 연락처042-868-5691
  • 출신전공재료공학
  • 학위박사
  • 최종출신대학서울대학교
  • 이메일

연구분야

나노공정 기반 나노바이오 이미징, 센싱 연구

Top-down synthesis of plasmonic nanoparticles and nanostructures for biological application

대표연구실적

-  Jung-Sub Wi et al./Guided formation of sub-10 nm silicide dot array on an area patterned by electron-beam lithography/Advanced Materials/2007-10-02 -  Jung-Sub Wi et al./Sombrero-shaped plasmonic nanoparticles with molecular level sensitivity and multifunctionality/ACS Nano/2011-08-23 -  Jung-Sub Wi et al./Stacked gold nanodisks for bimodal photoacoustic and optical coherence imaging/ACS Nano/2017-05-22

논문(최근 5년)

-  Rational designing of nanoporous pattern arrays of Au Pt and SiO2: synthesis using lithography cosputtering and selective etching[Journal of Materials Chemistry A,2013-01-14] -  Strongly enhanced THz emission caused by a localized surface charge in semiconducting germanium nanowires[Scientific reports,2013-06-13] -  Arrays of Nanoscale Gold Dishes Containing Engineered Substructures[Advanced Optical Materials,2013-11-01] -  Enhanced two-photon luminescence from nanoporous gold capped with microcontact-printed salts[Physica status solidi (RRL) - Rapid Research Letters,2014-01-01] -  Guided formation of sub-5 nm interstitial gaps between plasmonic nanodisks[Nanoscale,2015-05-14] -  Nanoparticles inside nanodishes for plasmon excitations[Applied Physics Letters,2015-11-16] -  A semitransparent and flexible single crystal Si thin film: Silicon on nothing (SON) revisited[ ACS APPLIED MATERIALS & INTERFACES,2016-06-29] -  Physically-synthesized gold nanoparticles containing multiple nanopores for enhanced photothermal conversion and photoacoustic imaging[NANOSCALE,2016-09-14] -  Facile three-dimensional nanoachitecturing of double-bent gold strips on roll-to-roll nanoimprint transparent nanogratings for flexible and scalable plasmonic biosensors[NANOSCALE,2017-01-28] -  Intraocular application of gold nanodisks optically tuned for optical coherence tomography[NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE,2017-04-08] -  Stacked gold nanodisks for bimodal photoacoustic and optical coherence imaging[ ACS NANO,2017-05-22] -  Facile Fabrication of Silver Nanoclusters as Promising Surface-Enhanced Raman Scattering Substrates[ JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2014-03-01] -  Size-Controlled Synthesis, Characterization, and Cytotoxicity Study of Monodisperse Poly(dimethylsiloxane) Nanoparticles[JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2017-09-25] -  Characterization and Application of Porous Gold Nanoparticles as Two-Photon Luminescence Imaging Agents: 20-Fold Brighter than Gold Nanorods[JOURNAL OF BIOPHOTONICS,2017-10-04]

특허(최근 5년)

-  Directly Fabricated Nanoparticles for Raman Scattering[2013-10-29] -  Vertically stacked plasmonic metal disk for trapping broadband light[2016-01-15] -  나노 플라즈모닉 센서 및 이를 이용한 측정 방법[2016-12-07] -  표면증강 라만 산란 센서, 그 제조 방법 및 이를 이용한 측정 방법[2017-04-03]