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Inflection points on groundwater age and geochemical profiles along wellbores light up hierarchically nested flow systems 期刊论文
Geophysical Research Letters, 2021
作者:  Jun Zhang;  Xu-Sheng Wang;  Lihe Yin;  Wenke Wang;  Andrew Love;  Zheng-Tian Lu;  Wei Jiang;  Guo-Min Yang;  Yueqing Xie;  Xiaoyong Wang;  Fangqiang Sun;  Xiaoping Tang;  Guangcai Hou;  Zhonghe Pang
收藏  |  浏览/下载:49/0  |  提交时间:2021/08/17
A new hydrologic sensitivity framework of unsteady-state responses to climate change and its application to catchments with croplands in Illinois 期刊论文
Water Resources Research, 2021
作者:  Peng-Fei Han;  Erkan Istanbulluoglu;  Li Wan;  Xu-Sheng Wang
收藏  |  浏览/下载:33/0  |  提交时间:2021/08/10
Strain engineering and epitaxial stabilization of halide perovskites 期刊论文
NATURE, 2020, 577 (7789) : 209-+
作者:  Chen, Yimu;  Lei, Yusheng;  Li, Yuheng;  Yu, Yugang;  Cai, Jinze;  Chiu, Ming-Hui;  Rao, Rahul;  Gu, Yue;  Wang, Chunfeng;  Choi, Woojin;  Hu, Hongjie;  Wang, Chonghe;  Li, Yang;  Song, Jiawei;  Zhang, Jingxin;  Qi, Baiyan;  Lin, Muyang;  Zhang, Zhuorui;  Islam, Ahmad E.;  Maruyama, Benji;  Dayeh, Shadi;  Li, Lain-Jong;  Yang, Kesong;  Lo, Yu-Hwa;  Xu, Sheng
收藏  |  浏览/下载:48/0  |  提交时间:2020/07/03

Strain engineering is a powerful tool with which to enhance semiconductor device performance(1,2). Halide perovskites have shown great promise in device applications owing to their remarkable electronic and optoelectronic properties(3-5). Although applying strain to halide perovskites has been frequently attempted, including using hydrostatic pressurization(6-8), electrostriction(9), annealing(10-12), van der Waals force(13), thermal expansion mismatch(14), and heat-induced substrate phase transition(15), the controllable and device-compatible strain engineering of halide perovskites by chemical epitaxy remains a challenge, owing to the absence of suitable lattice-mismatched epitaxial substrates. Here we report the strained epitaxial growth of halide perovskite single-crystal thin films on lattice-mismatched halide perovskite substrates. We investigated strain engineering of a-formamidinium lead iodide (alpha-FAPbI(3)) using both experimental techniques and theoretical calculations. By tailoring the substrate composition-and therefore its lattice parameter-a compressive strain as high as 2.4 per cent is applied to the epitaxial alpha-FAPbI(3) thin film. We demonstrate that this strain effectively changes the crystal structure, reduces the bandgap and increases the hole mobility of alpha-FAPbI(3). Strained epitaxy is also shown to have a substantial stabilization effect on the alpha-FAPbI(3) phase owing to the synergistic effects of epitaxial stabilization and strain neutralization. As an example, strain engineering is applied to enhance the performance of an alpha-FAPbI(3)-based photodetector.


  
Temporal variation in I-129 and I-127 in aerosols from Xi'an, China: influence of East Asian monsoon and heavy haze events 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (4) : 2623-2635
作者:  Zhang, Luyuan;  Hou, Xiaolin;  Xu, Sheng;  Feng, Tian;  Cheng, Peng;  Fu, Yunchong;  Chen, Ning
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/02
Unconventional CN vacancies suppress iron-leaching in Prussian blue analogue pre-catalyst for boosted oxygen evolution catalysis 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Yu, Zi-You;  Duan, Yu;  Liu, Jian-Dang;  Chen, Yu;  Liu, Xiao-Kang;  Liu, Wei;  Ma, Tao;  Li, Yi;  Zheng, Xu-Sheng;  Yao, Tao;  Gao, Min-Rui;  Zhu, Jun-Fa;  Ye, Bang-Jiao;  Yu, Shu-Hong
收藏  |  浏览/下载:29/0  |  提交时间:2019/11/27
Widespread erosion on high plateaus during recent glaciations in Scandinavia 期刊论文
NATURE COMMUNICATIONS, 2018, 9
作者:  Andersen, Jane L.;  Egholm, David L.;  Knudsen, Mads F.;  Linge, Henriette;  Jansen, John D.;  Pedersen, Vivi K.;  Nielsen, Soren B.;  Tikhomirov, Dmitry;  Olsen, Jesper;  Fabel, Derek;  Xu, Sheng
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/27
等离子体对流对极区电离层F2层的峰值影响研究 项目
项目编号:41804155; 经费:220000(CNY); 起止日期:2019 / dc_date_end
项目负责人:  徐盛
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Trough geometry was a greater influence than climate-ocean forcing in regulating retreat of the marine-based Irish-Sea Ice Stream 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2018, 130: 1981-1999
作者:  Small, David;  Smedley, Rachel K.;  Chiverrell, Richard C.;  Scourse, James D.;  Cofaigh, Colm O.;  Duller, Geoff A. T.;  McCarron, Stephen;  Burke, Matthew J.;  Evans, David J. A.;  Fabel, Derek;  Gheorghiu, Delia M.;  Thomas, Geoff S. P.;  Xu, Sheng;  Clark, Chris D.
收藏  |  浏览/下载:37/0  |  提交时间:2019/04/09
A Null-Parameter Formula of Storage-Evapotranspiration Relationship at Catchment Scale and its Application for a New Hydrological Model 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 123 (4) : 2082-2097
作者:  Han, Peng-Fei;  Wang, Xu-Sheng;  Istanbulluoglu, Erkan
收藏  |  浏览/下载:15/0  |  提交时间:2019/04/09
LncRNA CAIF inhibits autophagy and attenuates myocardial infarction by blocking p53-mediated myocardin transcription 期刊论文
NATURE COMMUNICATIONS, 2018, 9
作者:  Liu, Cui-Yun;  Zhang, Yu-Hui;  Li, Rui-Bei;  Zhou, Lu-Yu;  An, Tao;  Zhang, Rong-Cheng;  Zhai, Mei;  Huang, Yan;  Yan, Kao-Wen;  Dong, Yan-Han;  Ponnusamy, Murugavel;  Shan, Chan;  Xu, Sheng;  Wang, Qi;  Zhang, Yan-Hui;  Zhang, Jian;  Wang, Kun
收藏  |  浏览/下载:40/0  |  提交时间:2019/11/27