Enhancing infrared emission of mercury telluride (HgTe) quantum dots by plasmonic structures

• 作者: Shaofan Yuan Chen Chen Qiushi Guo Fengnian Xia
• 来源期刊: 光：科学与应用（英文版）
• 年，卷（期）: 2020,（2）
• 所属期刊栏目: News and Views
• 页码范围: 222-223
• 页数: 2页
• 语种: 英文

摘要

The coupling of HgTe quantum dots to a gold nanobump plasmonic array can enhance the spontaneous infrared emission by a factor of five and reduce the influence of nonradiative decay channels.