Solution-processed efficient and bright lead-free warm-white LEDs based on cesium copper halides

• 作者: Louwen Zhang
• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2021,（15）
• 所属期刊栏目: RESEARCH HIGHLIGHTS
• 页码范围: 1485-1487
• 页数: 3页
• 语种: 英文

摘要

Nowadays,electric lighting accounts for nearly 20％ of the global power consumption,and thus it is necessary to develop efficient and low-cost lighting technology in response to the call of the gov-ernment's new policies on energy saving and emission reduction[1].