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PHASES: 作品数：534被引量：964H指数：13; 导出分析报告; 相关领域：一般工业技术金属学及工艺更多>>; 相关作者：樊晓光杨合李晓军王广恩谢兵更多>>; 相关机构：重庆大学西北工业大学浙江师范大学浙江大学更多>>; 相关期刊：更多>>; 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高等学校学科创新引智计划更多>>

Observations of abundant structural and electronic phases in potassium-doped single-layer p-quaterphenyl film被引量：2: 《Science China(Physics,Mechanics & Astronomy)》2021年第5期54-62,共9页Wei Chen MingQiang Ren Tong Zhang YaJun Yan DongLai Feng; supported by the National Natural Science Foundation of China(Grant No.11774060);the National Key R&D Program of the MOST of China(Grant Nos.2016YFA0300200,2017YFA0303004,2017YFA0303104,2016YFA0302300,and 2017YFA0303003);the National Basic Research Program of China(Grant No.2015CB921700);the Science Challenge Project(Grant No.TZ2016004);the Shanghai Education Development Foundation and Shanghai Municipal Education Commission(Chenguang Program)。; Scanning tunneling microscopy/spectroscopy is applied herein to study the pristine and potassium(K)-doped single-layer pquaterphenyl(P4P) films grown on the Au(111) substrate at the molecular level. Abundant complex s...; 关键词：scanning tunneling microscopy phenyl-based molecular film electronic correlation electron-vibration coupling Kondo effect

Discriminating High-Pressure Water Phases Using Rare-Event Determined Ionic Dynamical Properties: 《Chinese Physics Letters》2020年第4期19-25,共7页Lin Zhuang Qijun Ye Ding Pan Xin-Zheng Li; Supported by the National Basic Research Program of China under Grant Nos.2016 YFA0300900 and 2017YFA0205003;the National Science Foundation of China under Grant Nos.11774003.11634001.11934003,and 11774072.D.Pan also acknowledges the support from Hong Kong Research Grands Council(Nos.ECS-26305017 and GRF-16307618);the Alfred R.Sloan Foundation through the Deep Carbon Observatory(DCO);the Croucher Foundation through the Croucher Innovation Award.; Recent discoveries of dynamic ice Ⅶ and superionic ice highlight the importance of ionic diffusions in discriminating high-pressure(P) water phases.The rare event nature and the chemical bond breaking associated with...; 关键词：RARE CONTINUATION STEPS

Low temperature Pmmm and C2/m phases in Sr_2CuO_(3+δ) high temperature superconductor: 《Chinese Physics B》2019年第5期206-209,共4页Hai-Bo Wang Zhen-Lin Luo Yuan-Jun Yang Qing-Qing Liu Si-Xia Hu Meng-Meng Yang Chang-Qing Jin Chen Gao; Project supported by the National Basic Research Program of China(Grant Nos.2012CB922004/3,2010CB934501,and 2009CB929502);the Funds of Jilin Province,China(Grant No.JJKH20180860KJ);the National Natural Science Foundation of China;the Fundamental Research Funds for the Central Universities,China(Grant No.WK2310000043); A new low temperature Pmmm(120 K) phase was found in high temperature superconductor Sr_2 CuO_(3+δ), which was indicated as a pure electronic phase by resonant x-ray diffraction at Cu K-edge. As shown by x-ray absorp...; 关键词：resonant X-RAY diffraction X-RAY absorption fine structure MODULATED phase SUPERCONDUCTIVITY

Strengthening mechanisms in magnesium alloys containing ternary Ⅰ,W and LPSO phases被引量：20: 《Journal of Materials Science & Technology》2018年第7期1110-1118,共9页N.Tahreen D.F. Zhang F.S. Pan X.Q. Jiang D.Y. Li D.L. Chen; the Natural Sciences and Engineering Research Council of Canada (NSERC);Ontario Trillium Scholarships (OTS) program for providing financial support;financial support by the Premier’s Research Excellence Award (PREA);Canada Foundation for Innovation (CFI);Ryerson Research Chair (RRC) program;the Ministry of Science and Technology of China (2014DFG52810);National Great Theoretic Research Project of China (2013CB632200);National Natural Science Foundation of China (Project 51474043);Ministry of Education of China (SRFDR 20130191110018);Chongqing Municipal Government(CSTC2013JCYJC60001);Chongqing Science and Technology Commission (CSTC2011gjhz50001); This study was aimed at identifying underlying strengthening mechanisms and predicting the yield strength of as-extruded Mg-Zn-Y alloys with varying amounts of yttrium （Y） element. The addition of Y resulted in the ...; 关键词：Magnesium alloy I-phase W-phase LPSO phase Strengthening mechanism

Protonation induced high-T_c phases in iron-based superconductors evidenced by NMR and magnetization measurements被引量：7: 《Science Bulletin》2018年第1期11-16,共6页Yi Cui Gehui Zhang Haobo Li Hai Lin Xiyu Zhu Hai-Hu Wen Guoqing Wang Jinzhao Sun Mingwei Ma Yuan Li Dongliang Gong Tao Xie Yanhong Gu Shiliang Lie Huiqian Luo Pu Yu Weiqiang Yu; supported by the Ministry of Science and Technology of China(2015CB921700,2016YFA0300504,2016YFA0301004,2016YFA0300401 and 2017YFA0302903);the National Natural Science Foundation of China(11374364,11522429,11374011 and 11534005); Chemical substitution during growth is a well-established method to manipulate electronic states of quantum materials, and leads to rich spectra of phase diagrams in cuprate and iron-based superconductors. Here we rep...; 关键词：Ion liquid gating PROTONATION NMR Iron-based superconductors

Electronic structural,elastic properties of MgCu_2 and Mg_2Si phases based on first-principles calculations被引量：1: 《Journal of Measurement Science and Instrumentation》2017年第3期289-294,共6页ZHANG Le-ting HOU Hua WEN Zhi-qin GUO Ya-qiong; National Natural Science Foundation of China(Nos.U1610123,51674226,51574207,51574206,51274175);International Cooperation Project of the Ministry of Science and Technology of China(No.2014DFA50320);Science and Technology Major Project of Shanxi Province(No.MC2016-06);International Science and Technology Cooperation Project of Shanxi Province(No.2015081041);Research Project Supported by Shanxi Scholarship Council of China.(No.2016-Key 2;Transformation of Scientific and Technological Achievements Special Guide Project of Shanxi Province(No.201604D131029); The properties of MgCu2and Mg2Si phases were discussed by the first-principle calculations,which include electronicstructure,structural stability and elastic properties.The calculated structural parameters tally with ...; 关键词：FIRST-PRINCIPLES MgCu2 Mg2 Si electronic structure elastic properties

Atomic-scale observation of a two-stage oxidation process in Cu2O被引量：4: 《Nano Research》2017年第7期2344-2350,共7页Huihui Liu He Zheng Lei Li Huaping Sheng Shuangfeng Jia Fan Cao Xi Liu Boyun Chen Ru Xing Dongshan Zhao Jianbo Wang; This work was supported by the National Basic Research Program of China （No. 2011CB933300）, the National Natural Science Foundation of China （Nos. 51671148, 51271134, J1210061, 11674251, 51501132, and 51601132）, the Hubei Provincial Natural Science Foundation of China （Nos. 2016CFB446 and 2016CFB155）, the Fundamental Research Funds for the Central Universities, and the CERS-1-26 （CERS-China Equip- ment and Education Resources System）, and the China Postdoctoral Science Foundation （No. 2014T70734）, and the Open Research Fund of Science and Technology on High Strength Structural Materials Laboratory （Central South University） and the Suzhou Science and Technology project （No. SYG201619）.; Atomic-scale oxidation dynamics of Cu2O nanocrystallines （NCs） are directly observed by in situ high-resolution transmission electron microscopy. A two-stage oxidation process is observed：（1）The initial oxidatio...; 关键词：OXIDATION in situ electron microscopy CU2O intermediated phases

New insight into solvent engineering technology from evolution of intermediates via one-step spin-coating approach被引量：4: 《Science China Materials》2017年第5期392-398,共7页任英科段滨徐亚峰黄阳李兆乾胡林华 Tasawar Hayat 王红霞朱俊戴松元; supported by the National Basic Research Program of China (2016YFA0202400 and 2015CB932200);the National Natural Science Foundation of China (21403247);the External Cooperation Program of BIC, Distinguished Youth Foundation of Anhui Province (1708085J09);Chinese Academy of Sciences (GJHZ1607);STS project of Chinese Academy of Sciences (KFJ-SW-STS-152); The anti-polar solvent technique is an effec- tive way to improve the film quality in a perovskite solar cell. In this work, we reveal the reason why chloroben- zene （CBZ） plays an important role in controlling the ...; 关键词：perovskite solar cell rapid-transformation interme-diate phases anti-polar solvent technique

Anomalous pattern of ocean heat content during different phases of the solar cycle in the tropical Pacific被引量：6: 《Atmospheric and Oceanic Science Letters》2017年第1期9-16,共8页HUO Wen-Juan XIAO Zi-Niu; supported by the National Basic Research Program of China[grant number 2012CB957804];the External Cooperation Program of Bureau of International Co-operation,Chinese Academy of Sciences[grant number 134111KYSB20150016]; Solar radiation is a forcing of the climate system with a quasi-11-year period.As a quasi-period forcing,the influence of the phase of the solar cycle on the ocean system is an interesting topic of study.In this paper...; 关键词：Ocean heat content anomaly total solar irradiance solar cycle tropical Pacific

First-principles Investigation of the Structural, Electronic and Elastic Properties of Al_2Ca and Al_4Sr Phases in Mg-Al-Ca(Sr) Alloy被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2014年第5期1049-1056,共8页杨晓敏侯华 ZHAO Yuhong YANG Ling HAN Peide; Funded by the National Natural Science Foundation of China(Nos.51204147,51274175);the International Cooperation Project Supported by Ministry of Science and Technology of China(No.2011DFA50520);the Postgraduate Excellent Innovation Project of Shanxi Province(No.20133105); First-principles calculations have been carried out to investigate the structural stabilities, electronic structures and elastic properties of Mg17Al12, Al2Ca and Al4Sr phases. The optimized structural parameters are ...; 关键词：Mg-Al alloys electronic structure elastic properties thermodynamics properties first- principles

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