"973" ProgramNational Basic Research Program of China [2013CB932903]; NSFCNational Natural Science Foundation of China (NSFC) [61475035, 61275054, 11404289]; General Project of Education Department of Hunan Province [15C0251]; Innovation Project of Jiangsu Province [KYLX15_0161]; Collaborative Innovation Center of Suzhou Nano Science and Technology
机构署名:
本校为其他机构
院系归属:
信息与电子工程学院
摘要:
In this paper, ZnO microdisks with sputtering of Au nanoparticles were prepared to explore their plasmon/exciton coupling effect. An obvious blue shift and enhanced excitonic emission intensity were observed in the PL spectra of as-grown and Au-sputtered ZnO samples at room temperature. The investigation on the absorption spectra and temperature-dependent PL spectra has been demonstrated the Burstein-Moss effect behind the optical phenomena. These results revealed the coupling dynamics between th...