Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells

Z Ni, C Bao, Y Liu, Q Jiang, WQ Wu, S Chen, X Dai… - Science, 2020 - science.org
We report the profiling of spatial and energetic distributions of trap states in metal halide
perovskite single-crystalline and polycrystalline solar cells. The trap densities in single crystals …

Bilateral alkylamine for suppressing charge recombination and improving stability in blade-coated perovskite solar cells

WQ Wu, Z Yang, PN Rudd, Y Shao, X Dai, H Wei… - Science …, 2019 - science.org
The power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) are already higher
than that of other thin film technologies, but laboratory cell-fabrication methods are not …

[HTML][HTML] Molecular doping enabled scalable blading of efficient hole-transport-layer-free perovskite solar cells

WQ Wu, Q Wang, Y Fang, Y Shao, S Tang… - Nature …, 2018 - nature.com
The efficiencies of perovskite solar cells (PSCs) are now reaching such consistently high
levels that scalable manufacturing at low cost is becoming critical. However, this remains …

[HTML][HTML] Hydrothermal Fabrication of Hierarchically Anatase TiO2 Nanowire arrays on FTO Glass for Dye-sensitized Solar Cells

WQ Wu, BX Lei, HS Rao, YF Xu, YF Wang, CY Su… - Scientific reports, 2013 - nature.com
Hierarchical anatase TiO 2 nano-architecture arrays consisting of long TiO 2 nanowire trunk
and numerous short TiO 2 nanorod branches on transparent conductive fluorine-doped tin …

Hydrophobicity, solubility, and emulsifying properties of soy protein peptides prepared by papain modification and ultrafiltration

WU Wu, NS Hettiarachchy, M Qi - Journal of the American Oil Chemists' …, 1998 - Springer
Peptide size control is important for obtaining desirable functional properties so that these
peptides can be better utilized. Proteolytic enzymatic modification of soy protein isolates (SPI), …

Keeping the internet neutral?: Tim Wu and Christopher Yoo debate

T Wu, CS Yoo - Federal Communications Law Journal, 2007 - papers.ssrn.com
Network neutrality has emerged as one of the highest profile issues in telecommunications
and Internet policy last year. Not only did it play a pivotal role in both houses of Congress …

[HTML][HTML] Maximizing omnidirectional light harvesting in metal oxide hyperbranched array architectures

WQ Wu, HL Feng, HS Rao, YF Xu, DB Kuang… - Nature …, 2014 - nature.com
The scrupulous design of nanoarchitectures and smart hybridization of specific active materials
are closely related to the overall photovoltaic performance of an anode electrode. Here …

Arginine metabolism: nitric oxide and beyond

G Wu, SM Morris Jr - Biochemical Journal, 1998 - portlandpress.com
Arginine is one of the most versatile amino acids in animal cells, serving as a precursor for
the synthesis not only of proteins but also of nitric oxide, urea, polyamines, proline, glutamate, …

Electrospinning and electrospun nanofibers: Methods, materials, and applications

J Xue, T Wu, Y Dai, Y Xia - Chemical reviews, 2019 - ACS Publications
Electrospinning is a versatile and viable technique for generating ultrathin fibers. Remarkable
progress has been made with regard to the development of electrospinning methods and …

Graphene‐based materials: synthesis, characterization, properties, and applications

X Huang, Z Yin, S Wu, X Qi, Q He, Q Zhang, Q Yan… - small, 2011 - Wiley Online Library
Graphene, a two‐dimensional, single‐layer sheet of sp 2 hybridized carbon atoms, has
attracted tremendous attention and research interest, owing to its exceptional physical properties…