Quantum upper limit SERS from sub-1-nm random gaps for quantitative chemical and biological sensing

Nan Zhang; Matthew Singer; Kuang-Hui Li; Lyu Zhou; Boon S. Ooi; Qiaoqiang Gan; IEEE

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Conference proceeding

Quantum upper limit SERS from sub-1-nm random gaps for quantitative chemical and biological sensing

Nan Zhang, Matthew Singer, Kuang-Hui Li, Lyu Zhou, Boon S. Ooi, Qiaoqiang Gan and IEEE

2021 Conference on Lasers and Electro-Optics (CLEO), pp.1-2

05/2021

Abstract

(160.3918) Metamaterials

(220.4241) Nanostructure fabrication

(240.6695) Surface-enhanced Raman scattering

(250.5403) Plasmonics

(270.0270) Quantum optics

Lasers and electrooptics

Process control

Quantum optics

Raman scattering

Self-assembly

Sensors

Surface emitting lasers

We report a strategy to fabricate high-density random metallic nanopatterns with accurately controlled nanogaps defined by atomic-layer-deposition and self-assembled-monolayer processes for quantitative chemical and biological sensing with a record-high uniformity over a large area.

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Title: Quantum upper limit SERS from sub-1-nm random gaps for quantitative chemical and biological sensing
Creators - without role: Nan Zhang - The State University of New York at Buffalo,Department of Electrical Engineering,Buffalo,NY,14260
Matthew Singer - The State University of New York at Buffalo,Department of Electrical Engineering,Buffalo,NY,14260
Kuang-Hui Li - King Abdullah University of Science and Technology
Lyu Zhou - The State University of New York at Buffalo,Department of Electrical Engineering,Buffalo,NY,14260
Boon S. Ooi - King Abdullah University of Science and Technology
Qiaoqiang Gan - The State University of New York at Buffalo,Department of Electrical Engineering,Buffalo,NY,14260
IEEE
Publication Details: 2021 Conference on Lasers and Electro-Optics (CLEO), pp.1-2
Publisher: OSA
Identifiers: 9944435108331
Academic Unit: King Abdullah University of Science & Technology
Language: English
Resource Type: Conference proceeding