Li Qi
Li Qi
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Li Qi, professor and doctoral supervisor, Department of physics, Southeast University. Main research fields: synchrotron radiation applications and condensed matter physics, microstructure and electronic structure of materials and their effects on physical properties, mechanism of analyzing physical properties of materials. 2010.1-2012.12 National Natural Science Foundation project, presided over the project of "influence of magnetic ion doping on manganese oxide and cobalt oxide".
Character experience
In 1981, 1986 and 1994, he studied for bachelor's degree, master's degree and doctor's degree in Physics Department of University of science and technology of China, Department of physics of University of science and technology of China and National Synchrotron Radiation Laboratory of University of science and technology of China And so on. He has worked as a postdoctoral fellow in the Department of Technical Physics of Peking University and Leeds University in the UK to study the change and mechanism of photorefractive response speed of ferroelectric materials after heavy ion irradiation, and the properties and electronic structure of new amorphous magnetic alloys. From 2007 to 2008, he went to Saskatchewan University of Canada as a visiting scholar to carry out X-ray absorption, X-ray emission and inelastic X-ray diffraction Scattering and so on. He has carried out experimental research in international synchrotron radiation laboratories such as Daresbury in the UK, advanced lightsource in the US and Canadian lightsource in Canada. I have good cooperation with many domestic research institutions, such as National Synchrotron Radiation Laboratory of University of science and technology of China, Beijing Synchrotron Radiation Laboratory of Institute of high energy physics of Chinese Academy of Sciences, School of physics of Peking University, etc., and with some international institutions, such as physics department of Leeds University, Physics Department of Salford University and D Aresbury synchrotron radiation laboratory, saskatchen University and Canadian lightsource, etc. For many years, I have been engaged in the study of physical properties, electronic structure and microstructure of materials, and analyzed the mechanism of doping or ion irradiation to improve the photorefractive response speed. I have studied the interface problems of high temperature superconductor and magnetic multilayers respectively, and also have many years of experience in synchrotron radiation application research.
We used synchrotron radiation to study the atomic and electronic structures of colossal magnetoresistance oxides, and cooperated with Professor Jiang Shusheng of Nanjing University to study nano dielectric films. We respectively presided over and participated in a number of NSFC projects. In recent years, we have published more than 30 SCI papers, and many of them have been cited by others.
Main research fields: synchrotron radiation applications and condensed matter physics, microstructure and electronic structure of materials and their effects on physical properties, mechanism of analyzing physical properties of materials
Main research techniques: photoelectron spectroscopy, Auger electron spectroscopy, X-ray absorption, X-ray magnetic circular dichroism, thermal analysis (DSC and DTA) and physical property testing methods
Main research objects: colossal magnetoresistance oxides, magnetic films, amorphous magnetic alloys, superconducting oxides, diluted magnetic semiconductors, ferroelectric oxides, multiferroic oxides, etc.
research project
The main scientific research projects that are being presided over and have been presided over and participated in are as follows:
2010.1-2012.12 National Natural Science Foundation project, approval No.: 10979016, presided over the influence of magnetic ion doping on manganese oxide and cobalt oxide;
2007.1-2009.12 new teacher foundation of the Ministry of education, presided over the synchrotron radiation research on electronic states of magnetic related materials;
2006.1-2008.12 Natural Science Foundation of Jiangsu Province, approval No.: bk2006106, presided over "Research on physical problems related to stability and failure of spintronic devices";
2004.10-2007.9, sponsored by the Ministry of education's research fund for returned scholars, presided over the interface research of magnetic films;
2002.1-2004.12 National Natural Science Foundation project, approval No.: 10174032, presided over "Synchrotron Radiation Research on giant magnetoresistance multilayer interface";
2003.1-2005.12 project of National Natural Science Foundation of China, approval No.: 10274029, the main participant and host is Professor Jiang Shusheng, President of Nanjing University;
From April 2001 to April 2003, a Sino British international cooperative scientific research project (Project No.: epsrcgr / n66582);
1999.1-2001.12 project of National Natural Science Foundation of China, approval No.: 19875003, main participant and host: Professor Li Zhengxiao, Department of Technical Physics, Peking University;
1998.10-1999.8 China Postdoctoral Research Fund project, presided over "mechanism research on photorefractive response speed improvement of kn crystal after heavy ion irradiation";
Main papers
In the reverse order of time:
1.HaoLiu,
QiLi
,YongtaoLi,HongguangZhang,YuanyuanChen,LingshanChen,XueguangDongandKaiChen,TheroleofdisorderinsodiumdopedLaMnO3,acceptedby
IVESC2010&NANOcarbon2010
.
2.HongguangZhang,YongtaoLi,LingshanChen,HaoLiu,YuanyuanChen,KaiChen,XueguangDong,
QiLi
,MagnetizationandelectronicstructureofpolycrystallineLa1-xCaxMnO3(x=0.19,0.17),acceptedby
IVESC2010&NANOcarbon2010
.
3.YongtaoLi,
QiLi
,HaoLiu,HongguangZhang,QingyuXu,BoHeandShiqiangWei,LocalstructureandmagneticpropertiesstudyofBi(Fe0.95Co0.05)O3ceramics,acceptedby
IVESC2010&NANOcarbon2010
.
4.YuanyuanChen,
QiLi
,MingguoSun,YongtaoLi,HaoLiu,HongguangZhang,LingshanChen,KaiChen,XueguangDong,ZhiyunPan,BoHe,andShiqiangWei,YingxueZhou,andXinyiZhang,LocalStructurearoundCoin(Zn,Co)ONanoparticles,acceptedby
IVESC2010&NANOcarbon2010
.
5.LingshanChen,HongguangZhang,YongtaoLi,HaoLiu,YuanyuanChan,Kai,Chen,andXueguangDong,
QiLi
,ThestudyofthermalandelectricalpropertiesofFe-basedamorphousalloysFe80-xCoxP12B4Si4,acceptedby
IVESC2010&NANOcarbon2010
.
6.Yuanyuanchen,
QiLi
,MingguoSun,HaoLiu,HongguangZhang,LingshanChen,YongtaoLi,KaiChen,XueguangDong,ZhiyunPan,BoHe,andShiqiangWei,YingxueZhou,andXinyiZhang,StudyonstructuresandmagneticpropertiesofCo-dopedZnOdilutemagneticsemiconductornanoparticles,
The6InternationalWorkshoponZincOxideandRelatedMaterials
,Aug.5-7,2010,Changchun,P.R.China.
7.Honggua
Chinese PinYin : Li Qi
Li Qi
