SPACER

作品数:145被引量:274H指数:8
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相关作者:张延丰张晖方跃屠重棋王光林更多>>
相关机构:中国科学院华南理工大学中国科学院大学肃蓝科石化高新装备股份有限公司更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>
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Impact of functional groups in spacer cations on the properties of PEA-based 2D monolayer halide perovskites
《Nano Materials Science》2025年第1期74-82,共9页Chenchen Li Xian Chen Tan Jin Tianmin Wu Jun Chen Wei Zhuang 
supported by the National Natural Science Foundation of China(Grant Nos.22103012,22173104);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(FJOEL,Grant No.2021ZR109);the Future-prospective and Stride-across Programs of Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences(Grant No.CXZX-2022-GH02)。
Incorporating low-dimensionalization technologies effectively tackle the challenge of inadequate long-term stability in hybrid halide perovskites,however their wide bandgap and strong quantum well confinement remain s...
关键词:Long-term stability Exciton binding effect Quantum transport First-principles calculations Quantum well confinement 
Bilayered Dion-Jacobson lead-iodine hybrid perovskite with aromatic spacer for broadband photodetection
《Chinese Chemical Letters》2025年第2期558-561,共4页Dongying Fu Lin Pan Yanli Ma Yue Zhang 
financially supported by the National Natural Science Foundation of China(Nos.22005183 and 22275117);the Program of State Key Laboratory of Quantum Optics and Quantum Optics Devices(No.KF202204)。
Dion-Jacobson (DJ) phase hybrid perovskites have been proven to improve the photovoltaic performance of the devices due to its unique structure.At present,some DJ hybrid perovskites have been reported and used for pho...
关键词:Dion-Jacobson Hybrid perovskite Aromatic spacer Two-dimensional Broadband photodetection 
Study on the thermo-hydraulic behaviors of the new-pattern fuel assembly in lead-based fast reactors based on OpenFOAM被引量:1
《Nuclear Science and Techniques》2024年第10期250-263,共14页Yun-Xiang Li Run-Sheng Yang Yue Li Xing-Kang Su Zi-Nan Huang Lu Meng Song Li Bin Xi You-Peng Zhang Lu Zhang Wei Jiang 
supported partly by the Ministry of Science and Technology of the People’s Republic of China(No.2020YFB1902100);the China Postdoctoral Science Foundation(No.2023M731458);the Science and Technology Program of Gansu Province;China(No.23JRRA1099);the Postdoctoral Fellowship Program of CPSF(No.GZB20230278);financially supported by the Shanghai Municipal Commission of Economy and Informatization(No.GYQJ-2018-2-02)。
To improve the heat transfer efficiency of the coolant in lead-based fast reactors,this study optimized the configuration and rotational direction of the spacer wires in fuel assemblies to design a new-pattern fuel as...
关键词:Spacer wires Enhanced coolant mixing OPENFOAM CFD simulations 
Structurally Flexible 2D Spacer for Suppressing the Electron-Phonon Coupling Induced Non-Radiative Decay in Perovskite Solar Cells被引量:2
《Nano-Micro Letters》2024年第9期325-340,共16页Ruikun Cao Kexuan Sun Chang Liu Yuhong Mao Wei Guo Ping Ouyang Yuanyuan Meng Ruijia Tian Lisha Xie Xujie Lü Ziyi Ge 
supported by the National Natural Science Foundation of China(U21A20331,81903743,22005322,22279151,and 22275004);National Science Fund for Distinguished Young Scholars(21925506).
This study presents experimental evidence of the dependence of non-radiative recombination processes on the electron-phonon coupling of perovskite in perovskite solar cells(PSCs).Via A-site cation engineering,a weaker...
关键词:Electron-phonon coupling A-site cation engineering Non-radiative recombination 
Insulation Design Rule for a Spacer in SF_(6)/N_(2)-filled DC Gas Insulated Apparatus
《CSEE Journal of Power and Energy Systems》2024年第2期727-735,共9页Hongyang Zhou Guoming Ma Meng Zhang Cong Wang Youping Tu Chengrong Li 
supported in part by the National Basic Research Program of China(973 Program)(2014CB239500);Young Elite Scientists Sponsorship Program by CAST YESS20160004;the Fundamental Research Funds for the Central Universities(2019MS006).
A recurring challenge of a DC SF_(6)/N_(2)-filled GIS/GIL apparatus is the charge accumulation at DC stress.The conventional design rules and knowledge of AC spacers may not be applicable for this new type of apparatu...
关键词:Charge accumulation DC spacer flashover voltage SF_(6)/N_(2) threshold of surface electric field strength 
Dynamic Spacer Installation of Multifunctionalities into Metal-Organic Frameworks for Spontaneous One-Step Ethylene Purification from a Ternary C_(2)-Hydrocarbons Mixture
《CCS Chemistry》2024年第1期241-254,共14页Yang-Yang Xiong Cheng-Xia Chen Tony Pham Zhang-Wen Wei Katherine A.Forrest Mei Pan Cheng-Yong Su 
supported by the NKRD Program of China(grant no.2021YFA1500401);NSFC Projects(grant nos.21890380,21821003,22001271,22090061,and 21801252);the LIRT Project of Guangdong PRTP(grant no.2017BT01C161);FRF for the Central Universities(grant no.20lgpy79).
Simultaneous ethane and acetylene removal from a C_(2)-gases mixture(C_(2)H_(6),C_(2)H_(4),and C_(2)H_(2))through a one-step separation process for ethylene purification is of great importance yet challenging in petro...
关键词:metal-organic frameworks dynamic spacer installation C_(2)H_(6)/C_(2)H_(2)/C_(2)H_(4)gases separation pore nanospace engineering multi-functional optimization 
DnaQ mediates directional spacer acquisition in the CRISPR-Cas system by a time-dependent mechanism
《The Innovation》2023年第5期78-86,共9页Dongmei Tang Tingting Jia Yongbo Luo Biqin Mou Jie Cheng Shiqian Qi Shaohua Yao Zhaoming Su Yamei Yu Qiang Chen 
National Natural Science Foundation of China(32270761,31741027,81672722,32222040 and 32070049);Ministry of Science and Technology(MoST)of China(2022YFC2303700 and 2021YFA301900);China Postdoctoral Science Foundation(2022M712272).
In the spacer acquisition stage of CRISPR-Cas immunity,spacer orientation and protospacer adjacent motif(PAM)removal are two prerequisites for functional spacer integration.Cas4 has been implicated in both processing ...
关键词:DETAILS media directional 
Structural optimization and performance trade-off strategies for semi-crystalline sulfonated poly(arylene ether ketone) membranes in high-concentration direct methanol fuel cells
《Journal of Energy Chemistry》2023年第10期67-75,I0004,共10页Di Liu Yunji Xie Zhe Zhao Jinbao Li Jinhui Pang Zhenhua Jiang 
supported by the program of Jilin Provincial Department of Science and Technology (YDZJ202301ZYTS320)。
Direct methanol fuel cells(DMFCs) have attracted extensive attention as promising next-generation energy conversion devices. However, commercialized proton exchange membranes(PEMs) hardly fulfill the demand of methano...
关键词:Semi-crystalline Ultra-densely sulfonated Flexible alkyl spacer Microscopic morphology High-concentration direct methanol fuel cell 
多杀性巴氏杆菌CRISPR-Cas系统生物信息学分析被引量:1
《中国畜牧兽医》2023年第5期1742-1753,共12页李佳富 莫小兵 
国家自然科学基金面上项目(32071476)。
【目的】了解多杀性巴氏杆菌中CRISPR-Cas系统的结构特征及cas基因的分布,为不同CRISPR亚型的应用及多杀巴氏杆菌的抗病毒进化研究提供基础。【方法】通过CRISPRCasfinder在线网站筛选多杀性巴氏杆菌基因组中的CRISPR簇和cas基因;通过...
关键词:多杀性巴氏杆菌 CRISPR-Cas系统 repeat序列 spacer序列 生物信息学 
Selection of Functional Spacer Cations for Efficient 2D/3D Perovskite Solar Cells被引量:5
《CCS Chemistry》2023年第4期781-801,共21页Dengxue Li Zhi Xing Xiangchuan Meng Xiaotian Hu Ting Hu Yiwang Chen 
support from the National Natural Science Foundation of China(NSFC)(grant nos.52163019,22005131,52173169,and U20A20128);support from the China Postdoctoral Science Foundation(grant no.2021M700060);the Postdoctoral Innovative Talents Support Program(grant no.BX2021117).
In recent years,perovskite solar cells(PSCs)have gone through unparalleled rapid expansion and become a candidate for solar cells.Among various PSCs,though typical three-dimensional(3D)halide perovskite-based PSCs del...
关键词:2D/3D perovskites spacer cations high efficiency stability defect passivation 
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