姓名：李树玮 性别：男 职称：教授
学院：理工学院 最后学历：博士
主要研究方向：凝聚态物理；材料物理与化学
教学科研情况
教学:讲授纳米材料与技术,光电子材料基础等本科生和研究生课程
科研:用分子束外延(MBE)等设备生长低维功能材料以及材料在光电子等方面的器件应用等
承担课题
教育部回归留学人员基金，2003，10—2006，09，
广州市科技计划项目，2004，10—2006，09，
中山大学百人计划启动项目，2002，11—2005，12
国家自然科学基金项目,2006,01--2008,12
国家自然科学基金项目,2010,01--2012,12
发表论文
已在国内外学术期刊上发表学术论文90多篇,
其中SCI收录50多篇,EI收录70多篇。
2007年以来研究组发表的主要论文：
1.Modulation of propagation charateristics of spin waves induced gy perpendicular electric currents.
X.Xing, Y.Yu, S.Li*,
Applied Physics Letters 95, 142508 (2009)
2. Laser reactivation of room-Tc ferromagnetism in Mn-doped insulating TiO2 thin films.
L.Xu,X.Xing,M.Yang,X.Li,S.Wu,P.Hu,J.Lu Y.S Li*
Appl.Phys.A, DOI 10.1007/s00339-009-5407-8
3.p-doped Effects of Mn:TiO2 films grown by plasma-assisted molecular beam epitaxy
X. Li, S. Wu, L.Xu, Y. Liu, X. Xing, S. Li *
J.Appl.Phys., 106, 043913 (2009)
4. Resistive dependence of magnetic properties in nonvolatile Ti/Mn:TiO2/ SrTi0.993Nb0.007O3 /Ti memory device.
S.Wu, X.Li, X.Xing, P.Hu, Y.Yu, S.Li*
Appl. Phys. Lett., 94，253504 （2009）
5. N-derived signals in the X-ray photoelectron spectra of N-doped anatase TiO2.
Y.Yu, X.Xing, L.Xu, S.Wu, S.Li*
J.Appl.Phys., 105, 123535 (2009)
6. Exchang-compelled vortices on magnetic core-shell cylinders and their spin-transfer torque driven dynamics.
X.Xing, Y.Yu, S.Li*
J.Appl.Phys., 105, 103909 (2009)
7. Spin-transfer torque driven magnetic antivortex dynamics by sudden excitation of a spin-polarized dc.
X.Xing, S.Li*,
J.Appl.Phys., 105, 093902 (2009)
8.Effects of depositing rate on structure and magnetic properties of Mn:TiO2 films grown by plasma-assisted molecular beam epitaxy
X. Li, S. Wu, L.Xu, Y. Liu, X. Xing, S. Li *
Materials Science and Engineering B, 156, 90-93 (2009)
9.Room-temperature ferromagnetism in (Mn,N)-codoped TiO2 films grown by Plasma Assisted Molecular Beam Epitaxial,
X. Li, S.Wu, L.Xu, Y.Liu,X. Xing, S Li*
J.Appl.Phys., 104, 093914 (2008)
10.Bloch-point-mediated magnetic antivortex core reversal triggered by sudden excitation of a supra-threshold spin-polarized current,
X.Xing,Y.Yu, S.Wu, L.Xu, S Li*,
Appl. Phys. Lett., 93，202507 （2008）
11.Reverse-bias-induced bipolar resistance switching in Pt/TiO2/SrTiNbO3/Pt devices,
S.Wu S, L.XU,X. XING, Y.Liu,S.Chen, S Li*
Appl. Phys. Lett.,（2008） 93, 043502-1-3
12.Magnetic properties of B-MnO2 thin films grown by plasma-assisted molecular beam epitaxy,
X.Xing, Y.YU, L.Xu S.Wu, Y.Liu, S Li*,
J.Phys.Chem.C， 112,15526 (2008)
13.Enhancement of ferromagnetism upon thermal annealing in plasma assisted MBE grown mixed-phase Mn-doped insulating TiO2 thin films,
L.XU,Y.YU, X.XING, S.Wu, Y.Liu, S Li*
Appl.Phys.A,2008, 92,361-365
14.Surface reconstruction evolution and anatase formation in the process of oxidation of titanium nitride film
S.Wu, Y.Liu, X.Xing, X.Yu, L.Xu, Y.Yu, S.Li*，
J.Appl.Phys., 103（2008）063517
15.Electronic spectrum of a helically β-MnO2
X Yu,Y Liu, S Wu, S Li*
Solid State Communications （2008) Vol146，166-168
16.Polarized Raman scattering in Helimagnetic β-MnO2
X Yu， J Chen，S Wu，S Li*
Journal of Raman Spectroscopy (2008) 39, 1440-1443
17.Reduced magnetization in BiFeO3 films sandwiched in Bi3.25La0.75Ti3O12/BiFeO3/
Bi3.25La0.75Ti3O12 heterostructures due to suppressed oxygen vacancies
X.Xing,Y.Yu,L.Xu,Y.Zhang, S.Li*,
Materials Science and Engineering B Vol 147 95-99 (2008)
18.Magnetic properties of MnxTi1-xN thin films grown by plasma-assisted molecular beam epitaxy
S Wu， Y Xia，X Yu， Y Liu， S Li*
J.Appl.Phys., Vol.102 063911(2007)
19.Lasing characteristics of ZnxMg1-xO and ZnO:Ai epilayers
C.Ding, S.Li, H.Wang*
Appl.Phys.Lett., Vol.90, 241918 (2007)
20.Electron Transport property and pressure effects in AuTiO3 octaherdral potential.
X.Yu,S.Wu,X.Xia,Y.Liu, S.Li*,
Key Engineering Materials Vols. 334-335 (2007)
获奖情况
德国洪堡奖学金 Humboldt Research Fellowship,1997年
日本学术振兴会特别研究员 JSPS Research Fellowship,1999年
中国科学院亿利达奖学金,1997年