刘立旺讲师（高校）

个人简介

刘立旺，博士，讲师，2013年博士毕业于兰州大学凝聚态物理专业（磁学与磁性材料）。主要研究方向为磁性存储材料和磁致伸缩材料的实验制备（磁控溅射）和计算模拟（微磁学模拟与相场模拟），特别是对FePt, FeNi, FeCo, CoPt薄膜的磁性和微结构的设计与研究。发表学术论文23篇，获国家授权专利2项。参与国家自然科学基金项目3项，完成江苏省高校自然科学基金面上项目1项。主讲《数学物理方法》、《电动力学》、《大学物理》、《磁性材料》、《专业英语》和《物理专业导论》等课程。

学术论文

[23] Yiwei Zhou, Liwang Liu*, Robert Wieser, Cuihong Yang, Lu Wang, Weifeng Rao, and Xuan Wang, Magnetic properties and magnetization reversal in L1₀ FePt/FeCo exchange bias thin films with in-plane magnetocrystalline anisotropy, Physical Review B 111 (2025) 144401.

[22] Xuan Wang, Bo Li, Yu Du, Shiwei Meng, Yaojin Li, Yang Li, Yan Wang, Fu Zheng, and Liwang Liu. Simulation of multilevel magnetic data storage via domain wall nucleation. Journal of Applied Physics 137 (2025) 053902.

[21] Xuan Wang, Mengda Li, Bo Li, Yaojin Li, Yang Li, Fu Zheng, Liwang Liu. Efficient generation and deterministic annihilation of a single skyrmion via pure localized heating. Journal of Applied Physics 135 (2024) 143902.

[20] Liwang Liu, Yifan Ren, Wieser Robert, Lu Wang, Xuan Wang, Cuihong Yang, Terahertz wave radiation simulation in the Fe thin film,  Journal of Physics: Condensed Matter 36 (2024) 305902.

[19] Yiwei Zhou, Yifan Ren, Liwang Liu*, Yuxuan Miao, Lu Wang, Process of Generating Terahertz Waves in Fe Thin Film Simulated by Using Micromagnetic Simulation, Chinese Journal of Vacuum Science and Technology 11 (2024) 993-999. (In Chinese).

[18] Yifan Ren, Liwang Liu*, Linyun Liang, Qi Zheng, Yechuan Xu, Luran Zhang, Wei-Feng Rao, Influences of the substrate strain on microstructures of L1₀ FePt-X thin films by using phase field simulation, Materials Today Communications 32 (2022) 104123

[17] Luran Zhang, Liwang Liu, Wenli Pei, Huan liu, Dandan Gao, Qilong Lin, Jiyang Xie, Fei Xiong, Wanbiao Hu, Magnetic properties and structure of L1₀ FePtC films prepared by using the electric treatment, Journal of Alloys and Compounds 868 (2021) 159087.

[16] Ye-Chuan Xu, Chengchao Hu, Liwang Liu, Jian Wang, Wei-Feng Rao, John W. Morris Jr., Armen G. Khachaturyan, A nano-embryonic mechanism for superelasticity, elastic softening, invar and elinvar effects in defected pre-transitional materials, Acta Materialia 171 (2019) 240-252. 

[15] Yue Guan, Liwang Liu*, Yechuan Xu, Yushuang Qin, Xixian Chen and Wei-Feng Rao, Phase field modeling of the microstructure in PS-AA-PMMA and PSAA-PMMA/X, Materials Research Express 6 (2019) 075321.

[14] Li-Wang Liu, Cheng-Chao Hu, Ye-Chuan Xu, Hou-Bing Huang, Jiang-Wei Cao, Linyun Liang, and Wei-Feng Rao, Magnetic properties of L1₀ FePt thin film influenced by recoverable strains stemmed from the polarization of Pb(Mg_1/3Nb_2/3)O₃–PbTiO₃ substrate, Chinese Physics B 27 7 (2018) 077503.

[13] Ye-Chuan Xu, Li-Wang Liu, Fengde D. Ma, Jian Wang, and Wei-Feng Rao, Large enhancement of magnetic-field-induced strain in two-phase ferromagnetic nanodispersions, Physical Review B 98 (2018) 094110.

[12] Liwang Liu, Luran Zhang, Toshiyuki Koyama, Linyun Liang, Takashi Hasegawa, Kenichi Ohsasa, and Shunji. Ishio. Microstructure of L1₀ FePt thin film with anisotropic atomic mobility and anisotropic interfacial energy coefficients, Journal of Alloys and Compounds 682 (2016) 176-179.

[11] Luran Zhang, Liwang Liu,, Shunji Ishio. Investigation of Magnetic Anisotropy and Magnetization Process of Tetragonal Distorted FeCo Multilayer Films.  Materials Letters 160 (2015) 238–241. 

[10] Luran Zhang, Liwang Liu, Kouji Hayasaka, Shunji Ishio. Granular Nanostructures and Magnetic Properties of FePt-C/FePt-SiO₂ Films. Journal of Alloys and Compounds 651 (2015) 389-392. 

[9] Liwang Liu, Kenichi Ohsasa, Toshiyuki Koyama, Linyun Liang, Luran Zhang, and Shunji Ishio, Simulation of L1₀ FePt Columnar Microstructure by Using Phase Field Model, IEEE Transactions on Magnetics 51 (2015) 3201903.

[8] Hiroyuki Ohmiya, Bochong Wang, Shinji Yoshida, Kairi Takahashi, Shunsuke Kanatani, Luran Zhang, Liwang Liu, Takashi Hasegawa, Kouji Hayasaka, Shin Saito, Shunji Ishio. Tetragonally Distorted Structure and Uniaxial Magnetic Anisotropy of MgO/Rh/Fe_100-xCo_x Epitaxial Films. Journal of Physics D: Applied Physics 48 (2015) 475003. 

[7] Honggang Dang, Liwang Liu, Liang Hao, Tianli Jin, Mingfeng Liu, Jiangwei Cao, Jianmin Bai, Ying Wang, and Fulin Wei. Orientation-controlled nonepitaxial L1₀ FePt thin films. Journal of Applied Physics 115 (2014) 17B711. 

[6] Liwang Liu, Honggang Dang, Wei Sheng, Ying Wang, Jiangwei Cao, Jianmin Bai, Fulin Wei. Composition influence on the microstructure and magnetic property of FePt thin films. Chinese Physics B 22 (4): (2013) 047503. 

[5] Liwang Liu, Qi Li, Ying Wang, Yanbo Li, Wei Sheng, Jianmin Bai, Jiangwei Cao, Fulin Wei. Microstructure and magnetic properties of L1₀ FePt-MgO/Fe-MgO thin films. Applied Surface Science 273 (2013) 243-246. 

[4] Dongping Wu, Yuanfu Lou, Fu Zheng, Liwang Liu, Dan Wei, and Fulin Wei. The Fourier analysis of magnetic force microscopy imaging. Journal of Applied Physics 112 (2012) 063913. 

[3] Liwang Liu, Hua Lv, Wei Sheng, Yuanfu Lou, Jianmin Bai, Jiangwei Cao, Bin Ma, Fulin Wei. Orientation control in L1₀ FePt films by using magnetic field annealing around Curie temperature. Applied Surface Science 258 (2012) 5770–5773. 

[2] Liwang Liu, Wei Sheng, Jianmin Bai, Jiangwei Cao, Yuanfu Lou, Ying Wang, Fulin Wei, Jia Lu. Magnetic properties and magnetization reversal process of L1₀ FePt/Fe bilayers magnetic thin films. Applied Surface Science 258 (2012) 8124–8127. 

[1] Jia Lu, Fu Zheng, Xuan Wang, Liwang Liu, Luran Zhang, Fulin Wei. Structure and Magnetic Properties of FeCoAlO Thin Film for Magnetic Head. Journal of Magnetic Material and Devices 40 (2009) 8. (In Chinese).

教育经历

[1] 河北师范大学  |  物理学  |  理学学士  |  大学本科毕业

[2] 兰州大学  |  凝聚态物理  |  理学博士  |  博士研究生毕业

工作经历

[1]   2013.10- 2016.3

日本秋田大学  |  讲师（高校）

[2]   2016.5- 至今

南京信息工程大学  |  讲师（高校）

社会兼职

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