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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.
Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics
PublisherIEEE
ISBN (Print)978-1-6654-4792-8
DOIs
StatePublished - 2021

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