云南高校图书馆联盟文献共享服务平台- PB-SN

PB-SN: 作品数：52被引量：120H指数：6; 导出分析报告; 相关领域：金属学及工艺一般工业技术化学工程更多>>; 相关作者：孔令鑫陈长乐杨斌刘大春陈步明更多>>; 相关机构：昆明理工大学西北工业大学清华大学中国科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金高等学校学科创新引智计划国家重点基础研究发展计划高等学校骨干教师资助计划更多>>

物理化学实验的课程思政设计与混合式教学实践——以“Pb-Sn二元金属相图”为例: 《大学化学》2025年第3期223-229,共7页陈阳王秀英贾能勤; 上海高校青年教师培养资助计划。; 以物理化学实验中“Pb-Sn二元金属相图”为例,阐述“认知-学习-实践-反思”过程的课程思政设计,将思政元素有机融入课前预习/感知、课中实践/探究和课后反思/拓展三个环节。通过录制教学视频、搭建在线学习平台、完善评价反馈机制、拓...; 关键词：金属相图课程思政混合式教学科学精神思辨能力创新意识

淬火对Cu-Pb-Sn/Fe双金属组织和性能的影响: 《特种铸造及有色合金》2024年第3期333-338,共6页陈宁宁张国伟张有贵任晓燕; 为实现铜/钢双金属材料高强度结合,避免界面开裂、铜层脱落等问题,将传统固-液复合铸造与淬火工艺相结合,研究了淬火对铜/钢双金属界面微观组织及力学性能的影响。结果表明,淬火工艺加快了冷却速率,α-Cu相枝晶得到细化。当淬火温度为80...; 关键词：淬火 Pb颗粒晶界力学性能

Organic ammonium halides enhance the performance of Pb-Sn perovskite solar cells: 《Journal of Semiconductors》2022年第12期5-8,共4页Zhimin Fang Lixiu Zhang Shengzhong(Frank)Liu Liming Ding; the 111 Project(B21005);the National Natural Science Foundation of China(62174103);the Fundamental Research Funds for the Central Universities(GK202103108);fund of Songshan Lake Materials Laboratory(2021SLABFK02);the National Natural Science Foundation of China(21961160720).; With the efforts of scientists around the world,the power conversion efficiency(PCE)of perovskite solar cells(PSCs)has reached 25.7%.To further improve the efficiency and break through the Shockley-Queisser(S-Q)limit,...; 关键词：PEROVSKITE AMMONIUM NARROW

Recent advances in Pb-Sn mixed perovskite solar cells被引量：2: 《Journal of Energy Chemistry》2022年第10期615-638,I0015,共25页Yanyu Deng Guanhua Ren Danao Han Wenbin Han Zhuowei Li Chunyu Liu Wenbin Guo; supported by the National Natural Science Foundation of China(62175084,62005093);the Industrial Technology Research and Development Project of Jilin Province(2020C026-5)。; Organic-inorganic hybrid lead-tin perovskite solar cells(Pb-Sn PSCs)have attracted much attention because of their advantages of low toxicity,variable bandgap,and feasibility for all-perovskite tandem solar cells,and ...; 关键词：Pb-Sn mixed perovskite solar cells CRYSTALLINITY Charge transport layer PASSIVATION Additive

Progress of Pb-Sn Mixed Perovskites for Photovoltaics: A Review被引量：1: 《Energy & Environmental Materials》2022年第2期370-400,共31页Rajapakshe Mudiyanselage Indrachapa Bandara Shashini M.Silva Cameron C.L.Underwood K.D.G.Imalka Jayawardena Radu A.Sporea S.Ravi P.Silva; R.M.I.B.and S.M.S.gratefully acknowledge support from the University of Surrey scholarships;R.M.I.B.,R.A.S.,C.C.L.U.,and S.R.P.S.also acknowledge funding from EPSRC(EP/R028559/1 and GR/1922310/1);S.M.S.and S.R.P.S acknowledge support SilverRay Ltd.;K.D.G.I.J.and S.R.P.S.gratefully acknowledgefinancial support from the Equality Foundation of Hong Kong.; Pb-Sn mixed perovskites are becoming increasingly popular as narrowbandgap(1.2–1.3 eV)light absorbers in single-junction perovskite solar cells(PSCs)and as bottom cells for all-perovskite tandem solar cells,for highe...; 关键词：inorganic-organic hybrids lead-tin mixed perovskites perovskites photovoltaics solution-processed

铜合金层厚度对固液连铸Cu-Pb-Sn/钢背层状复合材料组织及性能的影响被引量：1: 《铸造技术》2022年第5期339-345,共7页刘守杰彭博接金川李廷举; 国家自然科学基金面上项目(52071050,51871041)。; 通过采用固-液水平连续铸造技术制备了Cu-24Pb-2Sn/Steel(C/S)层状复合材料,研究了不同铜合金层厚度对C/S复层材料微观组织和综合性能的影响。结果表明,随着铜层厚度的增加,Cu-24Pb-2Sn(wt.%)合金中富Pb相分别呈现出粗大枝晶网状、连续...; 关键词：固-液水平连续铸造铜钢复合厚度富铅相力学性能

Preventing inhomogeneous elemental distribution and phase segregation in mixed Pb-Sn inorganic perovskites via incorporating PbS quantum dots被引量：2: 《Journal of Energy Chemistry》2022年第2期179-185,共7页Tao Zhang Huaxia Ban Qiang Sun Han Pan Haixuan Yu Zhiguo Zhang Xiaoli Zhang Yan Shen Mingkui Wang; Financial support from the National Key Research and Development Program of China (2019YFE0101300, 2018YFB1502900);the National Natural Science Foundation of China (No. 21975088);the National Natural Science Foundation of China Major International (Regional) Joint Research Project (No. 51961165106);the double first-class research funding of China-EU Institute for Clean and Renewable Energy (3011187029)。; Inhomogeneous Pb/Sn elemental distribution and the resulted phase segregation in mixed Pb-Sn halide perovskites would result in energy disorder(band structure and phase distribution disorder),which greatly limits thei...; 关键词：Inorganic perovskite Phase segregation Optoelectronic material Photovoltaic device

电解金属锰用Al/Pb-Sn-Sb-Ag阳极材料的性能研究: 《昆明理工大学学报（自然科学版）》2021年第4期27-34,共8页潘明熙黄惠董劲周建峰陈步明郭忠诚; 国家自然科学基金项目(51504111);云南省研究计划项目(2015FAA012);横向科技项目(2019FW0113); 采用挤压拉拔复合技术制备电解金属锰用Al/Pb-1.15Sn-0.3Sb-0.1Ag复合阳极,通过电子万能试验机、直流低电阻测试仪、金相显微镜、电化学工作站和电化学强化腐蚀等手段,研究了该阳极材料的力学和物理性能、铅合金的金相、电化学性能和腐...; 关键词：Al/Pb-1.15Sn-0.3Sb-0.1Ag 力学和物理性能金相析氧电催化活性电解金属锰

Na||Sb-Pb-Sn液态金属电池电极的价电子结构与热-电性能计算被引量：4: 《物理学报》2021年第8期37-46,共10页张健王心桥苏彤陈英郭永权; 国家重点研发计划(批准号:2018YFB0905600)资助的课题。; 应用固体与分子经验电子理论系统地研究液态金属池Na||Sb-Pb-Sn电极的价电子结构与热、电性能.研究结果表明:电极合金的价电子结构与其性能密切关联.阴极合金Na_(1–x)IA_x (IA=K, Rb, Cs)的晶格电子随着掺杂量的增加而减少,诱发合金的...; 关键词：固体与分子经验电子理论液态金属电池价电子结构开路电压

Novel insight into dry sliding behavior of Cu-Pb-Sn in-situ composite with secondary phase in different morphology被引量：5: 《Journal of Materials Science & Technology》2020年第5期158-167,共10页B.W.Dong S.H.Wang Z.Z.Dong J.C.Jie T.M.Wang T.J.Li; supported financially by the National Key Research and Development Program of China(Nos.2016YFB0301303 and 2017YFB0306105);the National Natural Science Foundation of China(Nos.51871041,51771040and51690163);the Fundamental Research Funds for the Central Universities of China(No.DUT17JC44).; The Cu-24 Pb-x Sn(wt%)(x=0,2,4,6)alloys with Pb-rich second-phase particles(SPPs)in different shapes show obviously differently mechanical and self-lubricating properties.The influence of the SPPs’shape difference on...; 关键词：Second-phase particles Netty SHAPE RODLIKE SHAPE STICK-SLIP Mechanical PROPERTY SELF-LUBRICATING PROPERTY

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