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检索条件"机构=Hunan Key Laboratory of Super-Microstructure and Ultrafast Process"
299 条 记 录,以下是31-40 订阅
排序:
Electron Transport in Graphene Nanoribbons with Random ``5-5-8" Line Defects
SSRN
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SSRN 2024年
作者: Bhat, Irfan Hussain Hu, Pei-Jia Hunan Key Laboratory for Super-microstructure and Ultrafast Process School of Physics Central South University Changsha410083 China
This study investigates the electron transport properties of two-terminal disordered graphene nanoribbons (GNRs), considering the presence of randomly distributed ``5-5-8" line defects (LDs). Although the presenc... 详细信息
来源: 评论
Maximizing orientation of a three-state molecule in a cavity with analytically designed pulses
arXiv
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arXiv 2024年
作者: Fan, Li-Bao Li, Hai-Ji Chen, Qi Zhou, Hang Liu, Heng Shu, Chuan-Cun Hunan Key Laboratory of Nanophotonics and Devices Hunan Key Laboratory of Super-Microstructure and Ultrafast Process School of Physics Central South University Changsha410083 China
We theoretically explore the precise control of a molecular polariton by strongly coupling the lowest three rotational states of a single molecule with a single-mode cavity. We examine two distinct cavity resonance co... 详细信息
来源: 评论
Interface engineering of FAPbI_(3) for passivating defects and improving stability with lead chalcogenides
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Journal of Central South University 2024年 第12期31卷 4625-4637页
作者: LI Yun-hao FENG Xiang-xiang LONG Meng-qiu CAI Meng-qiu YANG Jun-liang LIU Biao Hunan Key Laboratory of Nanophotonics and Devices School of PhysicsCentral South UniversityChangsha 410083China Hunan Key Laboratory for Super-microstructure and Ultrafast Process School of PhysicsCentral South UniversityChangsha 410083China School of Physics and Electronics Science Hunan UniversityChangsha 410082China State Key Laboratory of Powder Metallurgy Central South UniversityChangsha 410083China
Interface engineering is widely employed to enhance the performance of formamidinium lead triiodide(FAPbI_(3))perovskite solar *** this study,six different FAPbI_(3)/PbX(X=S,Se and Te)heterostructures are constructed,... 详细信息
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Strong anharmonicity-assisted low lattice thermal conductivities and high thermoelectric performance in double-anion Mo_(2)AB_(2)(A=S,Se,Te;B=Cl,Br,I)semiconductors
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Chinese Physics B 2023年 第10期32卷 600-608页
作者: 廖海俊 黄乐 谢兴 董华锋 吴福根 孙志鹏 李京波 School of Materials and Energy Guangdong University of TechnologyGuangzhou 510006China Guangdong Provincial Key Laboratory of Information Photonics Technology Guangdong University of TechnologyGuangzhou 510006China School of Physics and Optoelectronic Engineering Guangdong University of TechnologyGuangzhou 510006China School of Physics and Electronics Hunan Key Laboratory for Super-microstructure and Ultrafast ProcessCentral South UniversityChangsha 410083China College of Optical Science and Engineering Zhejiang UniversityHangzhou 310027China
The thermoelectric properties of layered Mo_(2)AB_(2)(A=S,Se,Te;B=Cl,Br,I)materials are systematically investigated by first-principles *** transverse acoustic modes and direct Mo d–Mo d couplings give rise to strong... 详细信息
来源: 评论
Defects in ultraflat germanene on Cu(111)
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Physical Review B 2024年 第12期110卷 125430页
作者: Qiwei Tian Xiao Guo Sahar Izadi Vishkayi Meysam Bagheri Tagani Li Zhang Yuan Tian Long-Jing Yin Han Huang Lijie Zhang Zhihui Qin Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education & Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices School of Physics and Electronics Hunan Key Laboratory of Super-microstructure and Ultrafast Process School of Physics School of Physics Department of Physics
Germanene is one of the most promising two-dimensional materials beyond graphene. The electronic properties of germanene are outstanding. However, structural defects, which may appear during growth or processing, dete... 详细信息
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Giant valley polarization and perpendicular magnetocrystalline anisotropy energy in monolayer MX2 (M=Ru,Os;X=Cl,Br)
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Physical Review B 2024年 第2期109卷 024406-024406页
作者: Weifeng Xie Long Zhang Yunliang Yue Min Li Hui Wang School of Physics Hunan Key Laboratory of Super Microstructure and Ultrafast Process Hunan Key Laboratory of Nanophotonics and Devices State Key Laboratory of Powder Metallurgy Central South University Changsha 410083 China College of Information Engineering Yangzhou University Yangzhou 225127 China
Large valley polarization and perpendicular magnetocrystalline anisotropy energy (PMAE) in room-temperature ferrovalley materials has been pursued for a long time because PMAE not only stabilizes long-range ferromagne... 详细信息
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Organic solar cells with D18 or derivatives offer efficiency over 19%
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Journal of Semiconductors 2024年 第5期45卷 1-4页
作者: Erming Feng Chujun Zhang Jianhui Chang Hengyue Li Liming Ding Junliang Yang Hunan Key Laboratory for Super-microstructure and Ultrafast Process School of PhysicsCentral South UniversityChangsha 410083China Center for Excellence in Nanoscience Key Laboratory of Nanosystem and Hierarchical Fabrication(CAS)National Center for Nanoscience and TechnologyBeijing 100190China
In recent years,organic solar cells(OSCs)have garnered significant attention due to their distinctive attributes,such as flexibility,lightweight,and solution processing,which position them as alternatives for next-gen... 详细信息
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Evidence for interlayer coupling and moiréexcitons in twisted WS_(2)/WS_(2)homostructure superlattices
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Nano Research 2023年 第2期16卷 3429-3434页
作者: Haihong Zheng Biao Wu Shaofei Li Jun He Keqiu Chen Zongwen Liu Yanping Liu School of Physics and Electronics Hunan Key Laboratory for Super-microstructure and Ultrafast ProcessCentral South UniversityChangsha 410083China State Key Laboratory of High-Performance Complex Manufacturing Central South UniversityChangsha 410083China Department of Applied Physics School of Physics and ElectronicsHunan UniversityChangsha 410082China School of Chemical and Biomolecular Engineering The University of SydneyNSW 2006Australia The University of Sydney Nano Institute The University of SydneyNSW 2006Australia Shenzhen Research Institute of Central South University Shenzhen 518000China
The formation of moirésuperlattices in twisted van der Waals(vdW)homostructures provides a versatile platform for designing the electronic band structure of two-dimensional(2D)*** graphene and transition metal di... 详细信息
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Trimetallic oxyhydroxides as active sites for large-current-density alkaline oxygen evolution and overall water splitting
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Journal of Materials Science & Technology 2022年 第15期110卷 128-135页
作者: Lei Chen Yunpeng Wang Xin Zhao Yuchao Wang Qian Li Qichen Wang Yougen Tang Yongpeng Lei State Key Laboratory of Powder Metallurgy Hunan Key Laboratory of Two-Dimensional MaterialsCentral South UniversityChangsha 410083China Hunan Provincial Key Laboratory of Chemical Power Sources College of Chemistry and Chemical EngineeringCentral South UniversityChangsha 410083China School of Physics and Electronics Hunan Key Laboratory for Super-micro structure and Ultrafast ProcessCentral South UniversityChangsha 410083China
Earth-abundant electrocatalysts for large-current-density water splitting under alkaline condition are *** evolution reaction,which is a bottleneck of the overall water splitting,faces the problems of complicated reco... 详细信息
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一步水热法合成多孔氧缺陷镍铝双金属氢氧化物及其高电容存储
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Journal of Central South University 2023年 第12期30卷 4138-4148页
作者: 刘少波 赵勇峰 李恒月 阳军亮 Hunan Key Laboratory for Super Microstructure and Ultrafast Process School of Physics and ElectronicsCentral South UniversityChangsha 410083China Hunan Provincial Key Laboratory of Flexible Electronic Materials Genome Engineering School of Physics and Electronic ScienceChangsha University of Science and TechnologyChangsha 410114China
层状双金属氢氧化物(LDH)由于具有层状结构、丰富的氧化还原活性中心和金属离子间的协同作用被认为是超级电容器的理想电极之一。然而,低的比电容和较差的循环稳定性极大地限制了它们的规模化应用。本文采用简单的一步水热法在泡沫镍上... 详细信息
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