A light-mediated covalently patterned graphene substrate for graphene-enhanced Raman scattering (GERS).

Guilin Feng,Nozomu Suzuki,Qiang Zhang,Jiangtao Li,Tomoko Inose,Farsai Taemaitree,Muhammed Shameem K M,Shuichi Toyouchi,Yasuhiko Fujita,Kenji Hirai,Hiroshi Uji-I

Chemical communications (Cambridge, England)（2023）

引用 0|浏览8

暂无评分

摘要

We report covalently patterned graphene with acetic acid as a new potential candidate for graphene-enhanced Raman scattering (GERS). Rhodamine 6G molecules in direct contact with the covalently modified region show an enormous enhancement (∼25 times) compared to the pristine region at 532 nm excitation. The GERS enhancement with respect to the layer thickness of the probed molecule, excitation wavelength, and covalently attached groups is discussed.

查看译文

关键词

graphene substrate,raman,light-mediated,graphene-enhanced

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要