国家自然科学基金(51272015)

作品数：8被引量：14H指数：3
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相关期刊：《Journal of Materials Science & Technology》《Science China Materials》《Chinese Physics B》《Science Bulletin》更多>>
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s-p orbital hybridization: a strategy for developing efficient photocatalysts with high carrier mobility被引量：3
《Science Bulletin》2018年第8期465-468,共4页Zhong-Fei Xu Kang Xu Hai-Feng Feng Yi Du Wei-Chang Hao 
financially supported by the National Natural Science Foundation of China(51672018,51472016 and51272015);Fundamental Research Fund for Centre University;the Australian Research Council Discovery Project(DP170101467);University of Wollongong AIIM for Gold Grant 2018
Photocatalysis has not only invigorated the field of energy conversion materials,but also is leading to bright prospects for application in the environmental purification field[1].Akira Fujishima and Kenichi Honda[2]f...
关键词：半导体光催化剂 活动性 开发 搬运 杂交 轨道 HONDA 半导体电极 
O3 fast and simple treatment-enhanced p-doped in Spiro-MeOTAD for CH3NH3I vapor-assisted processed CH3NH3PbI3 perovskite solar cells
《Chinese Physics B》2017年第6期541-546,共6页贾恩东 娄茜 周春兰 郝维昌 王文静 
supported by the National Natural Science Foundation of China(Grant Nos.51472016 and 51272015)
We demonstrate a simple and fast post-deposition treatment with high process compatibility on the hole transport material（HTM） Spiro-MeOTAD in vapor-assisted solution processed methylammonium lead triiodide（CH3NH3P...
关键词：perovskite solar cells Spiro-MeOTAD SIMPLE O3 treatment 
Enhanced Photocatalytic Activity of Bi_(24)O_(31)Br_(10): Constructing Heterojunction with BiOI被引量：4
《Journal of Materials Science & Technology》2017年第3期281-284,共4页Xi Lou Jun Shang Liang Wang Haifeng Feng Weichang Hao Tianmin Wang Yi Du 
supported by the National Natural Science Foundation of China (Grant Nos. 51072012 and 51272015);partially supported by the Ph.D. Research Startup Foundation of Henan Normal University (No. 5101029170290);the Australian Research Council through a Discovery Project (DP140102581)
Bismuth-based compounds have been regarded as an important class of visible-light photocatalysts due to their special electronic structures. In this paper, iodide ions are introduced to modify bismuth-based compound,...
关键词：Bi（24）O（31）Br（10） Hydroiodic acid BiOI Heterojunction Photocatalyst 
Manipulating coupling state and magnetism of Mn-doped ZnO nanocrystals by changing the coordination environment of Mn via hydrogen annealing
《Chinese Physics B》2016年第1期762-769,共8页程岩 李文献 郝维昌 许怀哲 徐忠菲 郑离荣 张静 窦士学 王天民 
supported by the National Basic Research Program of China(Grant No.2013CB934001);the National Natural Science Foundation of China(Grant Nos.51072012 and 51272015)
Mn-doped ZnO nanocrystals are synthesized by a wet chemical route and treated in H2/Ar atmosphere with different H2/Ar ratios. It is found that hydrogen annealing could change the coordination environment of Mn in ZnO...
关键词：coordination environment magnetic coupling x-ray absorption fine structure 
From Cu_2S nanocrystals to Cu doped CdS nanocrystals through cation exchange: controlled synthesis, optical properties and their p-type conductivity research被引量：3
《Science China Materials》2015年第9期693-708,共16页刘健 赵宇恒 刘家龙 王守国 程岩 纪穆为 周远敏 徐萌 郝维昌 张加涛 
supported by the National Natural Science Foundation of China(NSFC)(51372025,21322105,91323301,51431009,and 51272015);the Research Fund for the Doctoral Program of Higher Education of China(2011101120016);the Program for New Century Excellent Talents in University(NCET-11-0793)
Heterovalent doping represents an effective method to control the optical and electronic properties of semiconductor nanocrystals(NCs), such as the luminescence and electronic impurities(p-, n-type doping). Considerin...
关键词：Cu2S 纳米晶 CDS HRTEM EXAFS 可控 
Enhancing visible-light photocatalytic activity of α-Bi_2O_3 via non-metal N and S doping
《Chinese Physics B》2014年第3期560-565,共6页尚军 高远 郝维昌 井溪 信会菊 王亮 冯海凤 王天民 
Project supported by the National Natural Science Foundation of China(Grant Nos.51072012 and 51272015)
In recent years, some important research indicated that the visible-light activity of photocatalysts could be enhanced via incorporating p-block non-metal elements into the lattice. In this paper, we investigated the ...
关键词：α-Bi2O3 first-principles calculation non-metal doping photocatalytic performance 
Visible Light Photocatalytic Properties of Metastable γ-Bi_2O_3 with Different Morphologies被引量：4
《Journal of Materials Science & Technology》2014年第2期192-196,共5页Weichang Hao Yuan Gao Xi Jing Wen Zou Yan Chen Tianmin Wang 
financially supported by the National Natural Science Foundation of China(Grant Nos.51072012 and51272015)
The metastable γ-Bi2O3 photocatalysts with different morphologies were fabricated by means of a chemical precipitation method. The microstructure of as-prepared samples was characterized by X-ray diffraction, transmi...
关键词：γ-Bi2O3 Visible light Photocatalytic properties MORPHOLOGY 
The variation of Mn-dopant distribution state with x and its effect on the magnetic coupling mechanism in Zn_(1-x) Mn_x O nanocrystals
《Chinese Physics B》2013年第10期516-521,共6页程岩 郝维昌 李文献 许怀哲 陈蕊 窦士学 
Project supported by the National Basic Research Program of China (Grant No.013CB934001);the National Natural Science Foundation of China (Grant No.51272015)
Zn1-xMnxO （x = 0.0005, 0.001, 0.005, 0.01, 0.02） nanocrystals are synthesized by using a wet chemical process. The coordination environment of Mn is characterized by X-ray photoelectron spectroscopy, Raman spectrosc...
关键词：magnetic semiconductors X-ray absorption fine structure impurity distribution exchange andsuperexchange interactions 
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