兰州大学机构库

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Ex-situ XPS analysis of yolk-shell Sb2O3/WO3 for ultra-fast acetone resistive sensor 期刊论文
Journal of Hazardous Materials, 2021, 卷号: 412
Authors:  Wang, Qiao;  Wu, Hongchang;  Wang, Yanrong;  Li, Jianpeng;  Yang, Yifan;  Cheng, Xu;  Luo, Yibing;  An, Beixi;  Pan, Xiaojun;  Xie, Erqing...Wang, Qiao;  Wu, Hongchang;  Wang, Yanrong;  Li, Jianpeng;  Yang, Yifan;  Cheng, Xu;  Luo, Yibing;  An, Beixi;  Pan, Xiaojun;  Xie, Erqing
Favorite  |  View/Download:26/0  |  Submit date:2021/04/16
Acetone  Carrier mobility  Chemical detection  Diagnosis  Gas adsorption  Gas detectors  Gases  Heterojunctions  Oxygen vacancies  Shells (structures)  Tungsten compounds  X ray photoelectron spectroscopy  Adsorption and desorptions  Chemisorbed oxygen  Disease diagnosis  Gas sensing devices  Interfacial potential  Low detection limit  Transport of charge  Yolk-shell structures  
Determination of band alignment in two-dimensional h-BN/WS2 van der waals heterojunction by X-ray photoelectron spectroscopy 期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 854
Authors:  Xing, Shu'an;  Zhao, Guijuan;  Xu, Yan;  Wang, J(王杰);  Li, XS(李训栓);  Yang, Wenge;  Liu, GP(刘贵鹏);  Yang, JH(杨建红)
Favorite  |  View/Download:30/0  |  Submit date:2020/12/16
Alignment  Energy gap  Heterojunctions  Monolayers  Photoelectrons  Photons  Tungsten compounds  Van der Waals forces  X ray photoelectron spectroscopyBand alignments  Conduction band offset  Measured values  Type i band alignments  Valence band offsets  Van der waals  
Microscopic Nature of Gas Adsorption on WO3Surfaces: Electron Interaction and Localization 期刊论文
Journal of Physical Chemistry Letters, 2020, 卷号: 11, 期号: 21, 页码: 9070-9078
Authors:  Cheng, Xu;  Jiang, Xiao;  Tao, Kun;  Su, Qing;  Wang, Yanrong;  Xie, Erqing
Favorite  |  View/Download:5/0  |  Submit date:2021/01/18
Ammonia  Chemical sensors  Density functional theory  Gas adsorption  Gas detectors  Molecular orbitals  Tungsten compounds  Adsorption mechanism  Adsorption strength  Electron interaction  Electronic behaviors  Electronic interactions  Experimental methods  First-principles density functional theory  Gas sensing mechanism  
Cooperative chemisorption of polysulfides via 2D hexagonal WS2-rimmed Co9S8 heterostructures for lithium–sulfur batteries 期刊论文
Chemical Engineering Journal, 2020, 卷号: 392
Authors:  Zhang, Chao Yue;  Lu, Zhong Wei;  Wang, Yu Hai;  Dai, Zhe;  Zhao, Hao;  Sun, Geng Zhi;  Lan, Wei;  Pan, Xiao Jun;  Zhou, Jin Yuan;  Xie, Er Qing...Zhang, Chao Yue;  Lu, Zhong Wei;  Wang, Yu Hai;  Dai, Zhe;  Zhao, Hao;  Sun, Geng Zhi;  Lan, Wei;  Pan, Xiao Jun;  Zhou, Jin Yuan;  Xie, Er Qing
Favorite  |  View/Download:8/0  |  Submit date:2020/12/16
Carbon nanofibers  Decay (organic)  Lithium batteries  Lithium sulfur batteries  Polysulfides  Tungsten compounds2D-hexagonal  Chemical interactions  Cycling stability  Electrochemical test  High capacity  Nano-flakes  Novel structures  Rate capabilities  
Niobium doping induced mirror twin boundaries in MBE grown WSe2 monolayers 会议论文
Nano Research
Authors:  Wang, Bo;  Xia, Yipu;  Zhang, Junqiu;  Komsa, Hannu-Pekka;  Xie, Maohai;  Peng, Yong;  Jin, Chuanhong
Favorite  |  View/Download:3/0  |  Submit date:2020/12/17
Atoms  Bond (masonry)  Calculations  Mirrors  Molecular beam epitaxy  Molecular beams  Monolayers  Selenium compounds  Tungsten compoundsFirst-principles calculation  Formation energies  Niobium doping  Random permutations  Transition metal dichalcogenides  Tungsten diselenide  Twin boundaries  Two Dimensional (2 D)