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The chemical composition and mixing state of BC-containing particles and the implications on light absorption enhancement 期刊论文
Atmospheric Chemistry and Physics, 2022
作者:  Jiaxing Sun, Yele Sun, Conghui Xie, Weiqi Xu, Chun Chen, Zhe Wang, Lei Li, Xubing Du, Fugui Huang, Yan Li, Zhijie Li, Xiaole Pan, Nan Ma, Wanyun Xu, Pingqing Fu, and Zifa Wang
收藏  |  浏览/下载:16/0  |  提交时间:2022/06/24
Evaluation of MODIS, MISR, and VIIRS daily level-3 aerosol optical depth products over land 期刊论文
Atmospheric Research, 2021
作者:  Qi-Xiang Chen, Xin-Lei Han, Yu Gu, Yuan Yuan, ... He-Ping Tan
收藏  |  浏览/下载:9/0  |  提交时间:2021/08/17
Validation of the aerosol optical property products derived by the GRASP/component approach from multi-angular polarimetric observations 期刊论文
Atmospheric Research, 2021
作者:  Xindan Zhang, Lei Li, Cheng Chen, Xingfeng Chen, ... Xiaoye Zhang
收藏  |  浏览/下载:11/0  |  提交时间:2021/08/10
Aqueous production of secondary organic aerosol from fossil-fuel emissions in winter Beijing haze 期刊论文
Proceedings of the National Academy of Science, 2021
作者:  Junfeng Wang;  Jianhuai Ye;  Qi Zhang;  Jian Zhao;  Yangzhou Wu;  Jingyi Li;  Dantong Liu;  Weijun Li;  Yange Zhang;  Cheng Wu;  Conghui Xie;  Yiming Qin;  Yali Lei;  Xiangpeng Huang;  Jianping Guo;  Pengfei Liu;  Pingqing Fu;  Yongjie Li;  Hyun Chul Lee;  Hyoungwoo Choi;  Jie Zhang;  Hong Liao;  Mindong Chen;  Yele Sun;  Xinlei Ge;  Scot T. Martin;  Daniel J. Jacob
收藏  |  浏览/下载:15/0  |  提交时间:2021/02/22
On the distribution of helicity in the tropical cyclone boundary layer from dropsonde composites 期刊论文
Atmospheric Research, 2020
作者:  Nuo Chen, Jie Tang, Jun A. Zhang, Lei-Ming Ma, Hui Yu
收藏  |  浏览/下载:5/0  |  提交时间:2020/10/12
Impact of organic acids on chloride depletion of inland transported sea spray aerosols 期刊论文
Atmospheric Chemistry and Physics, 2020
作者:  Bojiang Su, Zeming Zhuo, Yuzhen Fu, Wei Sun, Ying Chen, Xubing Du, Yuxiang Yang, Si Wu, Fugui Huang, Duohong Chen, Lei Li, Guohua Zhang, Xinhui Bi, and Zhen Zhou
收藏  |  浏览/下载:12/0  |  提交时间:2020/06/16
Direct links between hygroscopicity and mixing state of ambient aerosols: estimating particle hygroscopicity from their single-particle mass spectra 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (11) : 6273-6290
作者:  Wang, Xinning;  Ye, Xingnan;  Chen, Jian-Min;  Wang, Xiaofei;  Yang, Xin;  Fu, Tzung-May;  Zhu, Lei;  Liu, Chongxuan
收藏  |  浏览/下载:6/0  |  提交时间:2020/06/09
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:26/0  |  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.


  
DNA-repair enzyme turns to translation 期刊论文
NATURE, 2020, 579 (7798) : 198-199
作者:  Bian, Zhilei;  Gong, Yandong;  Huang, Tao;  Lee, Christopher Z. W.;  Bian, Lihong;  Bai, Zhijie;  Shi, Hui;  Zeng, Yang;  Liu, Chen;  He, Jian;  Zhou, Jie;  Li, Xianlong;  Li, Zongcheng;  Ni, Yanli;  Ma, Chunyu;  Cui, Lei;  Zhang, Rui;  Chan, Jerry K. Y.;  Ng, Lai Guan;  Lan, Yu;  Ginhoux, Florent;  Liu, Bing
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/03

A key DNA-repair enzyme has a surprising role during the early steps in the assembly of ribosomes - the molecular machines that translate the genetic code into protein.


  
Impact of topography on black carbon transport to the southern Tibetan Plateau during the pre-monsoon season and its climatic implication 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (10) : 5923-5943
作者:  Zhang, Meixin;  Zhao, Chun;  Cong, Zhiyuan;  Du, Qiuyan;  Xu, Mingyue;  Chen, Yu;  Chen, Ming;  Li, Rui;  Fu, Yunfei;  Zhong, Lei;  Kang, Shichang;  Zhao, Delong;  Yang, Yan
收藏  |  浏览/下载:18/0  |  提交时间:2020/05/20