Investigation of the Charge-Transfer Between Ga-Doped ZnO Nanoparticles and Molecules Using Surface-Enhanced Raman Scattering: Doping Induced Band-Gap Shrinkage

Investigation of the Charge-Transfer Between Ga-Doped ZnO Nanoparticles and Molecules Using Surface-Enhanced Raman Scattering: Doping Induced Band-Gap Shrinkage

Semiconductor nanomaterial is a kind of important enhancement substrate in surface-enhanced Raman scattering (SERS), and the charge-transfer (CT) process contributes dominantly when they are used as the enhancement substrate for SERS. Doping has significant effect on the CT process of semiconductor...

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Bibliographic Details
Main Authors: Peng Li, Xiaolei Wang, Xiaolei Zhang, Lixia Zhang, Xuwei Yang, Bing Zhao
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-03-01
Series:Frontiers in Chemistry
Subjects:
charge-transfer
Ga-doped ZnO
SERS
4-MBA
band gap shrinkage
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2019.00144/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2019.00144/full

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