DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Jeong, Ki-Hun | - |
dc.contributor.advisor | 정기훈 | - |
dc.contributor.author | Hwang, Charles Soon Hong | - |
dc.date.accessioned | 2023-06-21T19:34:22Z | - |
dc.date.available | 2023-06-21T19:34:22Z | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1007793&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/308043 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 바이오및뇌공학과, 2022.8,[iv, 97 p. :] | - |
dc.description.abstract | Nanoplasmonic alloys provide extraordinary plasmonic phenomena that supersede the conventional mono-metallic nanostructures. Plasmonic refers to strong electromagnetic field enhancement near the metallic nanostructures by the interaction between the free-electrons and the incident light, enabling diverse applications in the biophotonics including label-free biosensors, non-invasive photothermal therapy, real-time bioimaging, high purity spectral filters, etc. However, conventional tailoring of plasmonic resonance wavelength depend on controlling the geometric parameters of nanostructures that require low-throughput and high-cost nanometer scale accuracy fabrications. Recent works have reported studies on metal alloy nanostructures to overcome such limitations. In particular, the wavelength-dependent dielectric function of the nanoplasmonic alloys enable wide-range LSPR tuning and enhanced refractive index sensitivities. Moreover, nanoplasmonic alloys provide superior physiochemical properties such as surface energy control, efficient photocatalysis, and better material stability. The objective of this research is to utilize the aforementioned optical and physiochemical characteristics of nanoplasmonic alloys and apply to diverse applications in biophotonics using large-area N/MEMS fabrication. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Plasmonics▼aAlloyed plasmonics▼aLarge-area micro/nano fabrication▼aPlasmonic biosensor▼aSurface enhanced raman spectroscopy | - |
dc.subject | 플라즈모닉▼a합금 플라즈모닉▼a대면적 N/MEMS공정▼a플라즈모닉 바이오센서▼a표면증강라만산란 | - |
dc.title | Alloyed plasmonics for biophotonic applications | - |
dc.title.alternative | 바이오포토닉 응용을 위한 합금 플라즈모닉 나노구조에 대한 연구 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :바이오및뇌공학과, | - |
dc.contributor.alternativeauthor | 황순홍 | - |
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