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准二维钙钛矿发光二极管中的相调控研究
《黑龙江大学自然科学学报》2024年第4期379-391,共13页刘少威 战宏梅 秦川丽 秦川江 
吉林省科技发展计划项目(20240101144JC);吉林省与中国科学院科技合作项目(2023SYHZ0017);黑龙江省自然科学基金联合指导项目(LH2020E103)。
金属卤化物钙钛矿凭借其优异的光电性能和易于制备的特点,近年来在光电子学领域引起了广泛关注,被认为是具有广阔应用前景的革命性新型光电半导体材料。准二维钙钛矿作为其中一类重要材料,具有可调的光物理性质,包括更高的激子结合能、...
关键词：准二维 钙钛矿发光二极管 相调控 有机配体 
Environmental Risk Imposed by Diverted Flood Waters on Water and Soils in Emergency Retention Basins
《Journal of Environmental Protection》2010年第2期129-135,共7页Karl Erich Lindenschmidt Robert Harrison Martina Baborowski 
Emergency retention basins (ERB) are diked enclosures alongside rivers into which water from the main river channel is diverted during extreme floods. If the basins are operated during extreme flooding, two negative e...
关键词：Environmental Risk INUNDATION RETENTION BASINS Water Quality Contaminated Soils Quasi-2D Model 
Grain size control in quasi-two-dimensional perovskite thin film via intermediate phase engineering for efficient bound exciton generation
《Science China Materials》2024年第12期3925-3931,共7页Guohui Li Wenhui Zhao Kai Lin Kefan Zhao Yujing Wang Aohua Niu Rong Weng Kaibo Zheng Yanxia Cui 
supported by the National Natural Science Foundation of China(U21A20496 and 12104334);the Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province(20230011);the Research Program Supported by ShanxiZheda Institute of Advanced Materials and Chemical Engineering(2022SXTD020);the Central Government Guides Local Funds for Scientific and Technological Development(YDZJSX20231A010);the Natural Science Foundation of Shanxi Province(202203021222102);the State Key Laboratory Program of Quantum Optics and Quantum Optics Devices(KF202306);the support from a research grant(VIL50350)from VILLUM FONDEN,Denmark,the Swedish Research Council(2021-05319);the Swedish foundation of international cooperation in research and higher education(CH2019-8248)。
Quasi-two dimensional(2D)perovskites have emerged as a promising class of materials due to their remarkable photoluminescence efficiency,which stems from their exceptionally high exciton binding energies.The spatial c...
关键词：quasi-2D perovskite intermediate phase engineering bound exciton generation grain size control 
Phenylfluorenamine-functionalized poly(N-vinylcarbazole)s as dopant-free polymer hole-transporting materials for inverted quasi-2D perovskite solar cells被引量：1
《Journal of Energy Chemistry》2022年第6期123-131,I0004,共10页Zhengwu Pan Han Gao Yingying Yang Qin Zou Darui Peng Pinghui Yang Jiangli Cai Jin Qian Jiewei Li Chengrong Yin Nana Wang Renzhi Li Jianpu Wang Wei Huang 
financially supported by the National Key Research and Development Program of China (2018YFB0406704);the National Natural Science Foundation of China (61974066, 61725502, 61634001);the Major Research Plan of the National Natural Science Foundation of China (91733302);the fund for Talented of Nanjing Tech University (201983);the Major Program of Natural Science Research of Jiangsu Higher Education Institutions of China (18KJA510002);the Synergetic Innovation Center for Organic Electronics and Information Displays。
In order to improve the efficiency and stability of inverted three-dimensional(3D) or quasi-2D perovskite solar cells(PSCs) for future commercialization, exploring high efficient dopant-free polymer holetransporting m...
关键词：Phenylfluorenamine Non-conjugated polymers Dopant-free Hole-transporting materials Quasi-2D perovskite solar cells 
Phenylformamidinium-enabled quasi-2D Ruddlesden-Popper perovskite solar cells with improved stability被引量：1
《Journal of Energy Chemistry》2022年第3期680-688,I0018,共10页Xingcheng Li Wanpei Hu Yanbo Shang Xin Yu Xue Wang Weiran Zhou Mingtai Wang Qun Luo Chang-Qi Ma Yalin Lu Shangfeng Yang 
supported by the National Key Research and Development Program of China(2017YFA0402800);the National Natural Science Foundation of China(51925206,U1932214)。
Two-dimensional(2D)/quasi-2D perovskite solar cells(PSCs)incorporating organic spacer cations exhibit appealing ambient stability in comparison with their 3D analogs.Most reported organic spacer cations are based on a...
关键词：Perovskite solar cells Organic spacer Formamidinium RUDDLESDEN-POPPER Quasi-2D perovskite 
Bubble dynamics properties of B-particles in a quasi-2D gas-solid fluidized bed:Computational particle fluid dynamics numerical simulation and post-processed by digital image analysis technique
《Particuology》2024年第3期223-238,共16页Zemin Yuan Zhong Huang Guotao Qin Guanjia Zhao Suxia Ma Hairui Yang Guangxi Yue 
the financial support provided by National Key R&D Project of China(grant No.2020YFB0606303);the technical supports received from Sam Clark in CPFD Software,LLC of USA,and from Hi-Key Technology Incorporated of China.
Bubble dynamics properties play a crucial and significant role in the design and optimization of gas-solid fluidized beds.In this study,the bubble dynamics properties of four B-particles were investigated in a quasi-t...
关键词：Bubble dynamics properties CPFD simulation Quasi-2D gas-solid fluidized bed Digital image analysis 
Sky-blue perovskite light-emitting diodes based on quasi-two-dimensional layered perovskites被引量：14
《Chinese Chemical Letters》2017年第1期29-31,共3页Lu Cheng Yu Cao Rui Ge Ying-Qiang Wei Na-Na Wang Jian-Pu Wang Wei Huang 
financially supported by the National Basic Research Program of China-Fundamental Studies of Perovskite Solar Cells (No. 2015CB932200);the Natural Science Foundation of [6_TD$IF]Jiangsu Province, China (Nos. BK20131413, BK20140952, BM2012010);the National Natural Science Foundation of China (Nos. 11474164, 61405091);the National 973 Program of China (No. 2015CB654901);the Jiangsu Specially-Appointed Professor program;the Synergetic Innovation Center for Organic Electronics and Information Displays
A mixed organic（4-phenylbutylamine, 4-PBA） and inorganic（cesium, Cs） cations are used to deposit quasi-two-dimensional layered perovskites. This layered perovskites exhibit good film coverage as twodimensional per...
关键词：Perovskite light-emitting diodes Quasi-2D Sky-blue emission MORPHOLOGY Solution process 
Low-dimensional phases engineering for improving the emission efficiency and stability of quasi-2D perovskite films被引量：1
《Chinese Physics B》2021年第6期594-601,共8页Yue Wang Zhuang-Zhuang Ma Ying Li Fei Zhang Xu Chen Zhi-Feng Shi 
supported by the National Natural Science Foundation of China (Grant Nos. 11774318, 12074347, 12004346, and 61935009);the Open Fund of State Key Laboratory of Integrated Optoelectronics (Grant No. IOSKL2020KF04)。
The two-dimensional(2 D) Ruddlesden–Popper-type perovskites, possessing tunable bandgap, narrow light emission,strong quantum confinement effect, as well as a simple preparation method, are identified as a new genera...
关键词：quasi-2D perovskite films vacuum evaporation optical properties STABILITY 
High performance and stable pure-blue quasi-2D perovskite light-emitting diodes by multifunctional zwitterionic passivation engineering被引量：2
《Advanced Photonics》2024年第2期32-40,共9页Chao Shen Shuyan Fang Jibin Zhang Xiangfei Liang Chenhui Su Jian Qing Wanzhu Cai Yunhan Luo Renqiang Yang Lintao Hou 
the support of the National Natural Science Foundation of China(NSFC)(61774077,12304473,62175094);the Key Projects of Joint Fund of Basic and Applied Basic Research Fund of Guangdong Province(2019B1515120073,2019B090921002);the Guangdong Science and Technology Research Foundation(2020A1414010036);the High-End Foreign Experts Project(G20200019046);the Young Talent Support Project of Henan Province(2024HYTP001);the Opening Project of Key Laboratory of Optoelectronic Chemical Materials and Devices,Ministry of Education,Jianghan University(JDGD-202302)
Despite the rapid advances of red and green perovskite light-emitting diodes(Pe LEDs),achieving high brightness with high external quantum efficiency(EQE)remains a challenge for the pure-blue Pe LEDs,which greatly hin...
关键词：pure-blue PeLEDs quasi-2D perovskite zwitterionic additive visible light communication 
Efficient emission of quasi-two-dimensional perovskite films cast by inkjet printing for pixel-defined matrix light-emitting diodes
《Materials Futures》2022年第4期165-172,共8页Junjie Wang Danyang Li Jian Wang Junbiao Peng 
This work was supported by the NSFC(Grant Nos.22090024 and 62074059);the Science and Technology Project of Guangdong Province(Grant No.2019B030302007).
Quasi-two-dimensional(quasi-2D)perovskites are promising materials for potential application in light-emitting diodes(LEDs)due to their high exciton binding energy and efficient emission.However,their luminescent perf...
关键词：quasi-2D perovskite inkjet printing SrBr2 doping phase distribution pixel-defined matrix LEDs 
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