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On the processes governing the variability of PTR-MS based VOCs and OVOCs in different seasons of a year over hillocky mega city of India 期刊论文
Atmospheric Research, 2021
作者:  Sujit Maji, Ravi Yadav, Gufran Beig, S.S. Gunthe, N. Ojha
收藏  |  浏览/下载:12/0  |  提交时间:2021/06/24
Spatiotemporal variation of dry spells in the State of Rio de Janeiro: geospatialization and multivariate analysis 期刊论文
Atmospheric Research, 2021
作者:  Bruno César Chaves de Oliveira, José Francisco de Oliveira-Júnior, Carlos Rodrigues Pereira, Bruno Serafini Sobral, ... Amaury de Souza
收藏  |  浏览/下载:8/0  |  提交时间:2021/04/12
The 17-y spatiotemporal trend of PM2.5 and its mortality burden in China 期刊论文
Proceedings of the National Academy of Science, 2020
作者:  Fengchao Liang;  Qingyang Xiao;  Keyong Huang;  Xueli Yang;  Fangchao Liu;  Jianxin Li;  Xiangfeng Lu;  Yang Liu;  Dongfeng Gu
收藏  |  浏览/下载:8/0  |  提交时间:2020/09/30
Estimation of hourly full-coverage PM2.5 concentrations at 1-km resolution in China using a two-stage random forest model 期刊论文
Atmospheric Research, 2020
作者:  Tingting Jiang, Bin Chen, Zhen Nie, Ren Zhehao, ... Shihao Tang
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/21
Engineering covalently bonded 2D layered materials by self-intercalation 期刊论文
NATURE, 2020, 581 (7807) : 171-+
作者:  Shang, Jian;  Ye, Gang;  Shi, Ke;  Wan, Yushun;  Luo, Chuming;  Aihara, Hideki;  Geng, Qibin;  Auerbach, Ashley;  Li, Fang
收藏  |  浏览/下载:11/0  |  提交时间:2020/07/03

Two-dimensional (2D) materials(1-5) offer a unique platform from which to explore the physics of topology and many-body phenomena. New properties can be generated by filling the van der Waals gap of 2D materials with intercalants(6,7)  however, post-growth intercalation has usually been limited to alkali metals(8-10). Here we show that the self-intercalation of native atoms(11,12) into bilayer transition metal dichalcogenides during growth generates a class of ultrathin, covalently bonded materials, which we name ic-2D. The stoichiometry of these materials is defined by periodic occupancy patterns of the octahedral vacancy sites in the van der Waals gap, and their properties can be tuned by varying the coverage and the spatial arrangement of the filled sites(7,13). By performing growth under high metal chemical potential(14,15) we can access a range of tantalum-intercalated TaS(Se)(y), including 25% Ta-intercalated Ta9S16, 33.3% Ta-intercalated Ta7S12, 50% Ta-intercalated Ta10S16, 66.7% Ta-intercalated Ta8Se12 (which forms a Kagome lattice) and 100% Ta-intercalated Ta9Se12. Ferromagnetic order was detected in some of these intercalated phases. We also demonstrate that self-intercalated V11S16, In11Se16 and FexTey can be grown under metal-rich conditions. Our work establishes self-intercalation as an approach through which to grow a new class of 2D materials with stoichiometry- or composition-dependent properties.


  
U-Pb detrital zircon dating supports Early Jurassic initiation of the Cordilleran foreland basin in southwestern Canada 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2019, 131: 318-334
作者:  Pana, D., I;  Poulton, T. P.;  DuFrane, S. A.
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/09
Multiple imputation of rainfall missing data in the Iberian Mediterranean context 期刊论文
ATMOSPHERIC RESEARCH, 2017, 197
作者:  Javier Miro, Juan;  Caselles, Vicente;  Jose Estrela, Maria
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
Rainfall  Missing data  Gap filling  Daily data  Monthly data  Imputation method comparison  Dense network  
Impacts of Mt Pinatubo volcanic aerosol on the tropical stratosphere in chemistry-climate model simulations using CCMI and CMIP6 stratospheric aerosol data 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (21)
作者:  Revell, Laura E.;  Stenke, Andrea;  Luo, Beiping;  Kremser, Stefanie;  Rozanov, Eugene;  Sukhodolov, Timofei;  Peter, Thomas
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
Tropospheric ozone increases over the southern Africa region: bellwether for rapid growth in Southern Hemisphere pollution? 期刊论文
Atmospheric Chemistry and Physics, 2014
作者:  A. M. Thompson, N. V. Balashov, J. C. Witte, J. G. R. Coetzee, V. Thouret, and F. Posny
收藏  |  浏览/下载:6/0  |  提交时间:2020/08/18