Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Xingang Ren"'
Autor:
Xingang Ren, Wallace C. H. Choy, Jian Mao, Chunjun Liang, Vellaisamy A. L. Roy, Hugh L. Zhu, Jiaqi Cheng, Jiaqing Zhuang
Publikováno v:
Nano Energy. 34:76-85
In this work, we demonstrate a one-step room-temperature ethanol-processed nickel oxide (NiOx):electron acceptor nanocomposite functioning as efficient hole transport layer (HTL). Specifically, one-step refers to the formation of the nanocomposite HT
Autor:
Alex K.-Y. Jen, Francis Lin, Wei E. I. Sha, Hugh L. Zhu, Xingang Ren, Wallace C. H. Choy, Zishuai Wang, Hong Zhang
A modified detailed balance model is built to understand and quantify efficiency loss of perovskite solar cells. The modified model captures the light-absorption dependent short-circuit current, contact and transport-layer modified carrier transport,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72acf45351006bf1940d53edb23df265
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 12(12)
Organic photovoltaic (OPV) devices, which can directly convert absorbed sunlight to electricity, are stacked thin films of tens to hundreds of nanometers. They have emerged as a promising candidate for affordable, clean, and renewable energy. In the
Publikováno v:
Small. 14:1703140
Emerging novel metal electrodes not only serve as the collector of free charge carriers, but also function as light trapping designs in photovoltaics. As a potential alternative to commercial indium tin oxide, transparent electrodes composed of metal
Autor:
Michael Grätzel, Xingang Ren, Di Zhang, Kam Sing Wong, Huimin Su, Fengxian Xie, Wallace C. H. Choy
Publikováno v:
ACS nano. 9(1)
Solar cells incorporating lead halide-based perovskite absorbers can exhibit impressive power conversion efficiencies (PCEs), recently surpassing 15%. Despite rapid developments, achieving precise control over the morphologies of the perovskite films
Publikováno v:
Applied Physics Letters. 102:153304
Plasmonic back reflectors have recently become a promising strategy for realizing efficient organic solar cell (OSCs). Since plasmonic effects are strongly sensitive to light polarization, it is highly desirable to simultaneously achieve polarization