云南高校图书馆联盟文献共享服务平台- MAGNETORESISTANCE

MAGNETORESISTANCE: 作品数：269被引量：126H指数：5; 导出分析报告; 相关领域：理学一般工业技术电气工程更多>>; 相关作者：高波张晓丽刘少鹏原晓波金光星更多>>; 相关机构：中国科学技术大学东北大学北京大学山东师范大学更多>>; 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安徽省自然科学基金天津市自然科学基金更多>>

Evidence for a Dirac nodal-line semimetal in SrAs_3被引量：2: 《Science Bulletin》2018年第9期535-541,共7页Shichao Li Zhaopeng Guo Dongzhi Fu Xing-Chen Pan Jinghui Wang Kejing Ran Song Bao Zhen Ma Zhengwei Cai Rui Wang Rui Yu Jian Sun Fengqi Song Jinsheng Wen; supported by the National Natural Science Foundation of China(11674157,51372112 and 11574133);the National Key Research and Development Plan(2016YFA0300404);the National Basic Research Program of China(2015CB921202); Dirac nodal-line semimetals with the linear bands crossing along a line or loop, represent a new topological state of matter. Here, by carrying out magnetotransport measurements and performing first-principle calculat...; 关键词：Dirac nodal-line semimetal Magnetoresistance Berry phase Quantum oscillations DFT calculations Chiral anomaly

Magnetoresistance of the ferromagnetic nanocontacts fabricated by electrodeposition: 《Chinese Science Bulletin》2013年第6期598-602,共5页CHENG Hao YANG Wei LIU Hong LI HongLian WANG LingJiang; A "T" shaped micro-gap was fabricated by mechanical polishing between two Cu film electrodes on the surface of single-sided bonded copper.A nano-gap was then fabricated in the prepared micro-gap by resistance feedback...; 关键词：铁磁制造反馈电阻反馈控制磁致伸缩各向异性小间隙机械抛光

Magnetoresistance of the thin film ferromagnetic nanoconstrictions被引量：2: 《Chinese Science Bulletin》2012年第5期445-449,共5页CHENG Hao YANG Wei LIU Hong WANG LingJiang; The magnetoresistance and I-V characteristics at different temperatures of the thin film ferromagnetic nanoconstrictions of variable width (from 20 to 250 nm) and 10 nm thicknesses, fabricated by electron beam lithogr...; 关键词：铁磁电极薄膜沉积磁阻电阻薄膜磁电阻比铁磁薄膜电子束光刻磁各向异性

Investigation on high magnetoresistance Ni_(0.81)Fe_(0.19) films grown on (Ni_(0.81)Fe_(0.19))_(1-x)Cr_(x) underlayers被引量：1: 《Chinese Science Bulletin》2003年第11期1087-1089,共3页LI Haifeng MA Jidong YU Guanghua LONG Shibin ZHAO Hongchen ZHU Fengwu; This work was supported by the National Natural Science Foundation of China(Grant No.19890310);the Beijing Natural Science Foundation of China(Grant No.201 2011).; We have fabricated Ni0.81Fe0.19 films with (Ni0.81Fe0.19)1-xCrx films as underlayers by dc magnetron sputtering, the results show that larger anisotropic magnetoresistance (△R/R) values of Ni0.81Fe0.19 films are obse...; 关键词：磁致电阻薄膜生长衬底直流磁电管各向异性 Ni0.18Fe0.19

Magnetic properties and giant magnetoresistance effect of nanometer Fe-In_2O_3 granular films被引量：1: 《Chinese Science Bulletin》2002年第24期2025-2028,共4页ZHANG Lin, LIU Yihua & HUANG BaoxinInstitute of Physics and Microelectronics, Shandong University, Ji’nan 250100, China; This work was supported by the National Natural Science Foundation of China (Grant No. 59981004).; Nanometer ferromagnetic metal-semiconductor matrix Fe-In2O3 granular films are fabricated by the radio frequency sputtering. Magnetic properties and the giant magnetoresistance (GMR) effect of Fex(In2O3)1-x granular f...; 关键词：GRANULAR films magnetic property giant MAGNETORESISTANCE effect structure superparamagnetic.

Ultrathin permalloy films: 《Chinese Science Bulletin》2001年第20期1681-1685,共5页Yu Guanghua Zhao Hongchen Zhu Fengwu; This work was supported by the National Natural Science Foundation of China (Grant No. 19890310).; In view of the principle of glow-discharge, ul-trathin Ni81Fe19(12 nm) films were prepared at an ultrahigh base vacuum. The anisotropic magnetoresistance coefficient (△R/R%) for Ni81Fe19(12 nm) film reaches 1.2%, whi...; 关键词：NIFE film ANISOTROPIC MAGNETORESISTANCE COERCIVITY structure.

Magnetic properties and tunneling magnetoresistance in FeCo-SiO_2 granular films: 《Chinese Science Bulletin》2001年第9期734-737,共4页XI Li, ZHANG Zongzhi, CHI Junhong, LI Chengxian & GE ShihuiKey Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China; This work was supported by the National Natural Science Foundation of China (Grant No. 59971023).; Fefv(SiO2)1-fv granular films were fabricated by rf sputtering (fv represents the Fe volume fraction). The mi-crostructure, magnetic properties as well as the tunneling magnetoresistance effect (TMR) were systematical...; 关键词：TUNNELING MAGNETORESISTANCE GRANULAR films.

Tunnel magnetoresistance (TMR) in ferromagnetic metalinsulator granular films被引量：1: 《Chinese Science Bulletin》2001年第7期529-537,共9页Haili Bai Enyong Jiang; the National NaturalScience Foundation of China (Grant No. 59801006); the Key Teacher Supporting Project (Grant No. G00032) ;and the Starting Foundation of Returned Researchers of the National Education Committee; and Tianjin Youth Science Foundatio; We review the recently discovered tunnel-type giant magnetoresistance (GMR) in ferromagnetic metal-insulator granular thin films, which is the magnetoresistance (MR) associated with the spin-dependent tunneling betwee...; 关键词：FERROMAGNETIC METAL-INSULATOR GRANULAR thin films tunnel MAGNETORESISTANCE spin-dependent tunneling high-frequency property giant HALL effect.

Structural, magnetic and transport properties of Sc-doped La0.7Sr0.3MnO_3: 《Chinese Science Bulletin》2000年第9期810-814,共5页YAN Chunhua, HUANG Yunhui, WANG Zheming, ZHANG Lei, GAO Song, LIAO Chunsheng & XU GuangxianState Key Laboratory of Rare Earth Materials Chemistry and Applications, PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University, Beijing 100871, China; The Sc-doped La0.7Sr0.3MnO3 polycrystallines were prepared by thermal decomposition of complexes of metal ions with ethylenediamine-tetraacetic acid (EDTA). The dependence of structural, magnetic and transport propert...; 关键词：SCANDIUM PEROVSKITE colossal MAGNETORESISTANCE thermal decomposition.

Cu doping effect on Mn sites of La_(2/3)Ca_(1/3) MnO_3 system: 《Chinese Science Bulletin》1998年第17期1442-1447,共6页SUN Xia, TANG Ping, CHEN Yue, HUANG Zhen, LI Guang,LIU Zhimin, CHEN Zhiyou, WANG Sheng and YUAN Songliu High Magnetic Field Laboratory, Institute of Plasma Physics, Chinese Academy of Sciences, P. O. Box 1126, Hefei 230031, China; The temperature dependence of resistance and magnetoresistance at 77 K for Cu-doped La 2/3Ca 1/3Mn 1-xCu xO-3 have been investigated. Besides the transition similar to the Cu-free sample at ～260 K, a new transition a...; 关键词：Colossal MAGNETORESISTANCE Cu DOPING TRANSFER behavior CHARGE transfer.

MAGNETORESISTANCE