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...
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 ...
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...
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...
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 ...
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...
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...
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...
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...
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...