Ontology highlight
ABSTRACT:
SUBMITTER: Kong FF
PROVIDER: S-EPMC7904785 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Kong Fan-Fang FF Tian Xiao-Jun XJ Zhang Yang Y Yu Yun-Jie YJ Jing Shi-Hao SH Zhang Yao Y Tian Guang-Jun GJ Luo Yi Y Yang Jin-Long JL Dong Zhen-Chao ZC Hou J G JG
Nature communications 20210224 1
Vibronic coupling is a central issue in molecular spectroscopy. Here we investigate vibronic coupling within a single pentacene molecule in real space by imaging the spatial distribution of single-molecule electroluminescence via highly localized excitation of tunneling electrons in a controlled plasmonic junction. The observed two-spot orientation for certain vibronic-state imaging is found to be evidently different from the purely electronic 0-0 transition, rotated by 90°, which reflects the c ...[more]