Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Guozhi, Hou"'
Publikováno v:
Solar Energy. 249:227-232
Publikováno v:
ACS Applied Nano Materials. 5:13455-13462
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1814 (2021)
Thermal emitters with properties of wavelength-selective and narrowband have been highly sought after for a variety of potential applications due to their high energy efficiency in the mid-infrared spectral range. In this study, we theoretically and
Externí odkaz:
https://doaj.org/article/7eb00bbc0dae4dc98c824a774a4aa9f2
Publikováno v:
Journal of Materials Chemistry C. 10:1276-1281
Two composite layers are used to enhance the efficiency of Si-based near-infrared perovskite light-emitting devices, which are produced in ambient air, and the external quantum efficiency increased to 7.5%.
Autor:
Xiaoxiao Xu, Lixiang Wang, Jiaming Chen, Yangyi Zhang, Dongke Li, Kunji Chen, Guozhi Hou, Jun Xu
Publikováno v:
IEEE Photonics Technology Letters. 33:1359-1362
Sn/Er co-doped SiO2 (SiO2-Sn-Er2Si2O7) thin-film based light-emitting diodes (LEDs) have been successfully fabricated by using the sol-gel method, which show an excellent Er3+ electroluminescence (EL) at 1.54 $\mu \text{m}$ . Under forward bias, the
Publikováno v:
Nanoscale. 14(30)
Solar thermophotovoltaic (STPV) systems have attracted increasing attention due to their great prospects for breaking the Shockley-Queisser limit. As a critical component of high-performance STPV systems, fabrication of a spectrally selective emitter
Publikováno v:
Nanoscale. 13:4206-4212
A carrier-selective passivating contact is one of the main factors for the preparation of high-efficiency solar cells. In this work, a one-dimensional nanostructured CdS material combined with quasi-metallic TiN exhibits excellent contact performance
Publikováno v:
Physical Chemistry Chemical Physics. 23:23711-23717
Ba2+ ions co-doped SiO2–SnO2:Er3+ thin films are prepared using a sol–gel method combined with a spin-coating technique and post-annealing treatment. The influence of Ba2+ ion doping on the photoluminescence properties of thin films is carefully
Publikováno v:
ACS Applied Energy Materials. 3:9208-9215
Organic–silicon hybrid solar cells have attracted much attention because of the combination of high stability of inorganic materials and adjustable photoelectric characteristics of organic material...
Autor:
Hao Wang, Linwei Yu, Guozhi Hou, Feng Miao, Lei Shao, Xiaomu Wang, Anyuan Gao, Yi Shi, Xiaowei Liu, Khurram Shehzad, Lingfei Li, Binjie Zheng, Yang Xu
Publikováno v:
Nature Nanotechnology. 15:743-749
Valleytronics, based on the valley degree of freedom rather than charge, is a promising candidate for next-generation information devices beyond complementary metal–oxide–semiconductor (CMOS) technology1–4. Although many intriguing valleytronic