تصفح حسب المؤلف "Chen Y."
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2D Ruddlesden–Popper Perovskites for Optoelectronics
Chen Y.; Sun Y.; Peng J.; Tang J.; Zheng K.; Liang Z.... more authors ... less authors ( Wiley-VCH Verlag , 2018 , Article Review)Conventional 3D organic–inorganic halide perovskites have recently undergone unprecedented rapid development. Yet, their inherent instabilities over moisture, light, and heat remain a crucial challenge prior to the realization ... -
Hierarchically Patterned Elastomeric and Thermoplastic Polymer Films through Nanoimprinting and Ultraviolet Light Exposure
Chen Y.; Wang Z.; Kulkarni M.M.; Wang X.; Al-Enizi A.M.; Elzatahry A.A.; Douglas J.F.; Dobrynin A.V.; Karim A.... more authors ... less authors ( American Chemical Society , 2018 , Article)The surface relief structure of polymer films over large areas can be controlled by combining nanoscale imprinting and microscale ultraviolet-ozone (UVO) radiation, resulting in hierarchical structured surfaces. First, ... -
Understanding In-App Ads and Detecting Hidden Attacks through the Mobile App-Web Interface
Shao R.; Rastogi V.; Chen Y.; Pan X.; Guo G.; Zou S.; Riley R.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Mobile users are increasingly becoming targets of malware infections and scams. In order to curb such attacks it is important to know how these attacks originate. We take a previously unexplored step in this direction. ... -
Vitamin D for the Immune System in Cystic Fibrosis (DISC): A double-blind, multicenter, randomized, placebo-controlled clinical trial
Tangpricha V.; Lukemire J.; Chen Y.; Binongo J.N.G.; Judd S.E.; Michalski E.S.; Lee M.J.; Walker S.; Ziegler T.R.; Tirouvanziam R.; Zughaier S.M.; Chesdachai S.; Hermes W.A.; Chmiel J.F.; Grossmann R.E.; Gaggar A.; Joseph P.M.; Alvarez J.A.... more authors ... less authors ( Oxford University Press , 2019 , Article)Background Patients with cystic fibrosis (CF) have increased risk of vitamin D deficiency owing to fat malabsorption and other factors. Vitamin D deficiency has been associated with increased risk of pulmonary exacerbations ...