MESOSCOPIC

作品数:166被引量:264H指数:9
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A breakthrough of printable mesoscopic perovskite solar cells
《Science China Materials》2025年第1期307-308,共2页Zhiyi Yao Zhijun Ning 
High-performance solar cells based on low-cost wet coating methods are the much-anticipated technology for the next generation of photovoltaics. Perovskite solar cells (PSCs) provide a fascinating choice because their...
关键词:PEROVSKITE BREAKTHROUGH ABSORBER 
Mesoscopic fracture damage evolution and fractal damage constitutive model of heat-treated red sandstone under direct tensile impact loadings
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第1期323-340,共18页Shi Liu Yu Jia Yue Zhai Shaoxu Hao 
supported by The National Natural Science Foundation of China(Grant Nos.12272411 and 42007259).
Understanding the mesoscopic tensile fracture damage of rock is the basis of evaluating the deterioration process of mechanical properties of heat-damaged rock. For this, tensile tests of rocks under high-temperature ...
关键词:High temperature rock mechanics Dynamic direct tension Red sandstone Mesoscopic fracture mechanism Fractal damage constitutive model 
Homogeneous permeation and oriented crystallization in nanostructured mesopores for efficient and stable printable mesoscopic perovskite solar cells
《Science China Chemistry》2024年第11期3688-3696,共9页Guodong Zhang Yanjie Cheng Tingting Niu Ziwei Zheng Zongwei Li Junwei Xiang Qiaojiao Gao Minghao Xia Lijuan Guo Yiming Liu Mengru Zhang Yiran Tao Xueqin Ran Mingjie Li Guichuan Xing Yingdong Xia Lingfeng Chao Anyi Mei Hongwei Han Yonghua Chen 
financially supported by the Natural Science Foundation of China (62288102, 22379067, 52172198, 61705102, 62205142 and 52302266);the National Key R&D Program of China (2023YFB4204500);the Jiangsu Provincial Departments of Science and Technology (BE2022023, BK20220010, and BZ2023060);the Innovation Project of Optics Valley Laboratory (OVL2021BG006);the Open Project Program of Wuhan National Laboratory for Optoelectronics (2021WNLOKF003);the Natural Science Basic Research Plan in Shaanxi Province of China (2021JLM-43);the Joint Research Funds of Department of Science & Technology of Shaanxi Province and Northwestern Polytechnical University (2020GXLH-Z-007 and 2020GXLH-Z-014)。
The low-cost and scalable printable mesoporous perovskite solar cells(p-MPSCs) face significant challenges in regulating perovskite crystal growth due to their nanoscale mesoporous scaffold structure, which limits the...
关键词:printable mesoscopic perovskite solar cells ionic liquid crytallization control hight efficiency and stability 
Sculpting the tunable mesoscopic helical chirality into poly(m-phenylenediamine)via Mn^(2+)coordination
《Science China Materials》2024年第10期3330-3338,共9页Xinlin Zha Mengjuan Zuo Haining You Zhong Yan Yi Xiong Ying Liu Liu Liu Yi Wu Ke Liu Mufang Li Tao Zhao Dong Wang 
supported by the National Natural Science Foundation of China(U20A20257);the National Key Research and Development Program of China(2022YFB3805803).
Chiral conjugated polymers with controlled mesoscopic helicity are gaining attention for enantioseparation and asymmetric catalysis.However,achieving on-demand chirality and processability remain challenging.Herein,we...
关键词:helical conjugated polymers Mn^(2+)coordination chirality inversion chiral carbonaceous nanotubes 
Bifunctional passivation by lewis-base molecules for efficient printable mesoscopic perovskite solar cells
《Journal of Energy Chemistry》2024年第9期177-184,共8页Hang Yang Jianhong Zhao Xiaodong Ren Tong Zhou Henbing Zhang Weilong Zhang Jin Zhang Guangzhi Hu Yuming Zhang Wen-Hua Zhang Qingju Liu 
funded by the Yunnan Yunling Scholars Project,the National Natural Science Foundation of China(No.51562038);the Young-Middle-Aged Academic and Technical Leaders Reserve Talent Project in Yunnan Province(No.202005AC160015);the Yunnan Basic Applied Research Project(No.202101AT070013).
Printable mesoscopic perovskite solar cells(PM-PSCs)possess notable merits in terms of cost-effectiveness,easy manufacturing,and large scale applications.Nevertheless,the absence of a hole transport layer contributes ...
关键词:Perovskite solarcells Carbon electrode THIOACETAMIDE Interfacial passivation 
Microscopic and mesoscopic deformation behaviors of dual-phase Mg-Li-Gd alloys
《Journal of Materials Science & Technology》2024年第27期1-15,共15页Jing Li Li Jin Fulin Wang Chuhao Liu Huamiao Wang Jie Dong 
support from the National Natural Science Foundation of China(Grant Nos.52071206,U2241231,and 52305506).
The Mg-Li dual-phase alloys, comprised of hexagonal (HCP) and body-centered cubic (BCC) phases, exhibit a better combination of strength and ductility than Mg single-phase alloys. In this work, the deformation behavio...
关键词:Mg-Li-Gd dual-phase alloy HDI stress Yield strength ELONGATION EVPSC simulation 
Tailored multifunctional hydrazine derivatives for efficient printable hole-conductive-free mesoscopic perovskite solar cells via enhancing defect passivation
《Journal of Energy Chemistry》2024年第8期357-363,I0008,共8页Minghao Xia Ziwei Zheng Yanjie Cheng Chaoyang Wang Zhaozhen Cui Guodong Zhang Jinwei Gonga Anyi Mei Hongwei Han 
financial support from the National Natural Science Foundation of China(Grant Nos.52172198,51902117,91733301)。
The low-cost and easy large-scale fabrication advantages of printable mesoscopic perovskite solar cells(p-MPSCs)are overshadowed by their limited photovoltaic conversion efficiency(PCE).Here,we introduce the hydrazide...
关键词:Printable mesoscopic perovskite solar cells Multifunctional hydrazine derivatives Cooperative coordination Conjugation redox activity 
A macro-mesoscopic constitutive model for porous and cracked rock under true triaxial conditions
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第8期3080-3098,共19页Li Qian Zuguo Mo Jianhai Zhang Xianglin Xing Ru Zhang Tianzhi Yao Yunpeng Gao 
funding support from the National Natural Science Foundation of China(Grant No.U1965203);“Dynamic analysis method of complex rock underground engineering in the Hengduan Mountains”project(Grant No.P43419);the Sichuan University Postdoctoral Research Fund(Grant No.2023SCU12123).
The complex mechanical and damage mechanisms of rocks are intricately tied to their diverse mineral compositions and the formation of pores and cracks under external loads.Numerous rock tests reveal a complex interpla...
关键词:MICROMECHANICS Macroemesoscopic HOMOGENIZATION Constitutive model Competitive effect 
Large-field objective lens for multi-wavelength microscopy at mesoscale and submicron resolution被引量:2
《Opto-Electronic Advances》2024年第6期41-56,共16页Xin Xu Qin Luo Jixiang Wang Yahui Song Hong Ye Xin Zhang Yi He Minxuan Sun Ruobing Zhang Guohua Shi 
supported by National Key R&D Program of China(grant no.2022YFC2404201);the Chinese Academy of Sciences Project for Young Scientists in Basic Research(grant no.YSBR067).
Conventional microscopes designed for submicron resolution in biological research are hindered by a limited field of view,typically around 1 mm.This restriction poses a challenge when attempting to simultaneously anal...
关键词:mesoscopic objective lens large field-of-view high resolution MULTI-WAVELENGTH wide-field microscopy confocal laser scanning microscopy 
Multi-scale collaborative design method for macroscopic thermal optimization and mesoscopic woven structure of hypersonic vehicle's TOCMC leading edge
《Chinese Journal of Aeronautics》2024年第4期524-541,共18页Chenwei ZHAO Zecan TU Junkui MAO Jian HUI Pingting CHEN 
co-supported by the Science Center for Gas Turbine Project, China (No. P2022-B-Ⅱ-025-001);the National Science and Technology Major Project, China (No. Y2019-Ⅰ-0018-0017)。
A new thermal protection design method for hypersonic vehicle's leading edge is proposed, which can effectively reduce temperature of the leading edge without additional cooling measures. This method reduces the leadi...
关键词:Multi-scale collaborative design Thermal optimization Ceramic matrix composite Hypersonic vehicle Thermal protection Intelligent optimization 
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