1T' Transition Metal Telluride Atomic Layers for Plasmon-Free SERS at Femtomolar Levels.

L, Tao; K, Chen; Z, Chen; C, Cong; C, Qiu; J, Chen; X, Wang; H, Chen; T, Yu; W, Xie; S, Deng; JB, Xu

doi:10.1021/jacs.8b02972

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1T' Transition Metal Telluride Atomic Layers for Plasmon-Free SERS at Femtomolar Levels.

Shared by NobleBlocks on Jul 5, 2018 • 12:00 AM UTC

Authors:

Tao L

Chen K

Chen Z

Abstract

Plasmon-free surface enhanced Raman scattering (SERS) based on the chemical mechanism (CM) is drawing great attention due to its capability for controllable molecular detection. However, in comparison to the conventional noble-metal-based SERS technique driven by plasmonic electromagnetic mechanism ...

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