| Literature DB >> 26099108 |
Xiaoyi Li1,2,3, Mengxiao Chen2, Ruomeng Yu4, Taiping Zhang2, Dongsheng Song1, Renrong Liang5, Qinglin Zhang6, Shaobo Cheng1,3, Lin Dong2, Anlian Pan6, Zhong Lin Wang2,4, Jing Zhu1,3, Caofeng Pan2.
Abstract
n-ZnO nanofilm/p-Si micropillar heterostructure light-emitting diode (LED) arrays for white light emissions are achieved and the light emission intensity of LED array is enhanced by 120% under -0.05% compressive strains. These results indicate a promising approach to fabricate Si-based light-emitting components with high performances enhanced by the piezo-phototronic effect, with potential applications in touchpad technology, personalized signatures, smart skin, and silicon-based photonic integrated circuits.Entities:
Keywords: piezo-phototronic effects; silicon arrays; white light LED
Year: 2015 PMID： 26099108 DOI： 10.1002/adma.201501121
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849