张军伟,副教授硕导,兰州大学电镜中心总工,西北四省电子显微学会副秘书长、常务理事。2016年6月在兰州大学获理学博士学位,并于2016月9月加入兰州大学物理科学与技术学院,2021年6月加入兰州大学材料与能源学院。本人一直从事电镜原位纳米磁结构单体磁电特性的研究工作,自主设计和制造了扫描电镜原位磁输运测量仪和透射原位磁输运测量样品杆,在电镜原位物性研究和器件开发方面积累了一定的经验和基础。相关的研究工作已在Nat. Commun.、Sci. Adv.、Adv. Funct. Mater.、ACS Nano等国内外一流期刊上发表,其中与磁性材料电镜原位相关论文40余篇,获授权专利11项。主持国家自然科学基金1项和参与多个其他项目(科技部重大研究纳米专项、国家自然科学基金重大研究计划项目、自然科学基金等。
目前主持各类项目5项,其中国家自然科学基金1项、甘肃省自然科学基金0项、企业横向项目0项、参与国家自然基金6项。
主持项目:
中央高校基本科研业务费优秀青年教师科研创新项目,自旋轨道转矩的电镜原位研究,15万元,2020/01-2021/12;
国家自然科学青年科学基金项目,51801087,自旋轨道转矩诱导磁化反转动力学行为的电镜原位研究,2019/01-2021/12,25万元;
中央高校基本科研业务费自由探索项目,电镜原位垂直各向异性纳米带中磁畴壁结构动力学的研究,10万元,2017/01-2018/12。
参与项目:
国家自然科学基金重大研究计划项目,91962212,中国西部典型岩浆铂族元素和钴金属超常富集成矿动力学,2020/01-2023/12,311万元;
国家自然科学基金面上项目,51771085,磁性隧道结磁化动力学行为的电镜原位研究,2018.01-2021.12,60万;
国家自然科学面上项目,51571104,铁系金属/氧化物低维磁结构的可控制备与单体磁电特性电镜原位研究,2016/01-2019/12,74.4万元。
发表SCI/EI论文50余篇,近5年主要的SCI/EI论文如下:
[1] Chenhui Zhang,# Junwei Zhang,# Chen Liu, Senfu Zhang, Ye Yuan, Peng Li, Yan Wen, Ze Jiang, Bojian Zhou, Yongjiu Lei, Dongxing Zheng, Chengkun Song, Zhipeng Hou, Wenbo Mi, Udo Schwingenschlögl, Aurélien Manchon, Zi Qiang Qiu, Husam N. Alshareef, Yong Peng,* and Xi-Xiang Zhang,* Chiral Helimagnetism and One-Dimensional Magnetic Solitons in a Cr-Intercalated Transition Metal Dichalcogenide, Adv. Mater. 2021, 2101131
[2] Junwei Zhang, Yong Peng*, Hongbin Ma, Senfu Zhang, Yang Hu, Xue Zeng, Xia Deng, Chaoshuai Guan,Rongrong Chen, Yue Hu, Abdul Karim, Kun Tao, Mingjie Zhang, Xixiang Zhang. Magnetotransport Mechanism of Individual Nanostructures via Direct Magnetoresistance Measurement in situ SEM. ACS applied materials & interfaces, 2020, 12: 39798−39806.
[3] Junwei Zhang, Rongrong Chen, Xian Li, Yong Peng*, Hongbin Ma, Yang Hu, Xue Zeng, Xia Deng, Chaoshuai Guan, Yue Hu, Mingjie Zhang, Abdul Karim, Kun Tao*, Xixiang Zhang*. Interfacial Roughness Facilitated by Dislocation and a Metal-Fuse Resistor Fabricated Using a Nanomanipulator. ACS applied materials & interfaces, 2020, 12: 24442−24449.
[4] Junwei Zhang, Xiaomin Zhang, Huanjian Chen, Yao Guang, Xue Zeng, Guoqiang Yu, Senfu Zhang, Yizhou Liu, Jiafeng Feng, Yuelei Zhao, Yan Zhou, Xuepeng Qiu, Xiufeng Han, Yong Peng, Xixiang Zhang, Formation and magnetic-field stability of magnetic dipole skyrmions and bubbles in a ferrimagnet, Appl. Phys. Lett. 116, 142404 (2020).
[5] Yingying Wu#, Senfu Zhang#, Junwei Zhang, Wei Wang, Yang Lin Zhu, Jin Hu, Gen Yin, Kin Wong, Chi Fang, Caihua Wan, Xiufeng Han, Qiming Shao, Takashi Taniguchi, Kenji Watanabe, Jiadong Zang, Zhiqiang Mao, Xixiang Zhang, Kang L. Wang*. Néel-type skyrmion in WTe2/Fe3GeTe2van derWaals heterostructure. Nature Communications, 2020, 11:3860.
[6] Senfu Zhang#, Xichao Zhang, Junwei Zhang, Arnab Ganguly, Jing Xia, Yan Wen, Qiang Zhang, Guoqiang Yu, Zhipeng Hou, Wenhong Wang, Yong Peng, Gang Xiao, Aurelien Manchon, Jürgen Kosel, Yan Zhou, Xi-Xiang Zhang*.Direct imaging of an inhomogeneous electric current distribution using the trajectory of magnetic half-skyrmions. Science Advances, 2020, 6: eaay1876.
[7] Xiang Lv#, Junwei Zhang#, Yao Liu, Fei Li, Xi-xiang Zhang*, and Jiagang Wu, Synergetic Contributions in Phase Boundary Engineering to the Piezoelectricity of Potassium Sodium Niobate Lead-Free Piezoceramics, ACS Appl. Mater. Interfaces 2020, 12, 35, 39455–39461.
[8]Bei Ding#, Junwei Zhang#, Hang Li1, Senfu Zhang, Enke Liu, Guangheng Wu, Xixiang Zhang, Wenhong Wang, Thermally induced generation and annihilation of magnetic chiral skyrmion bubbles and achiral bubbles in Mn–Ni–Ga magnets featured, Appl. Phys. Lett. 116, 132402 (2020).
[9]Lina Wang#, Junwei Zhang#, Lirong Zheng, Jiarui Yang, Yongcheng Li, Xin Wan, Xiaofang Liu, Xixiang Zhang, Ronghai Yua, Jianglan Shui, Carbon black-supported FM–N–C (FM = Fe, Co, and Ni) single-atom catalysts synthesized by the self-catalysis of oxygen-coordinated ferrous metal atoms, J. Mater. Chem. A, 2020, 8, 13166-13172.
[10]Dongxing Zheng#, Junwei Zhang#, Yuchen Wang, Zeyang Wang, Wanchao Zheng, Dong Li, Linxing Zhang, Chao Jin, Peng Li, Xixiang Zhang*, and Haili Bai, Ferroelectric Field Effect Tuned Giant Electroresistance in La0.67Sr0.33MnO3/BaTiO3 Heterostructures, ACS Appl. Mater. Interfaces 2018, 10, 46, 40328–40334.
[11] Fei Xue#, Junwei Zhang#, Weijin Hu, Wei-Ting Hsu, Ali Han, Siu-Fung Leung, Jing-Kai Huang, Yi Wan, Shuhai Liu, Junli Zhang, Jr-Hau He, Wen-Hao Chang, Zhong Lin Wang, Xixiang Zhang*, Lain-Jong Li*.Multidirection Piezoelectricity in Mono-and Multilayered Hexagonal α-In2Se3. ACS nano, 2018, 5: 4976-4983.
[12] Senfu Zhang#, Junwei Zhang#, Yan Wen, Eugene M. Chudnovsky, Xixiang Zhang. Determination of chirality and density control of Néel-type skyrmions with in-plane magnetic field Communications Physics volume 1, 36 (2018).
[13] Xue Zeng#, Junwei Zhang#, Shimeng Zhu, Xia Deng, Hongbin Ma, Junli Zhang, Qiang Zhang, Peng Li, Desheng Xue, Nigel J. Mellors, Xixiang Zhang, Yong Peng, Direct observation of cation distributions of ideal inverse spinel CoFe2O4 nanofibres and correlated magnetic properties, Nanoscale, 2017,9, 7493-7500.
[14]Shaobo Tu, Fangwang Ming, Junwei Zhang, Xixiang Zhang, Husam N. Alshareef, MXene-Derived Ferroelectric Crystals, Advanced Materials, 2019, 31, 1806860.
[15]Senfu Zhang, Junwei Zhang, Yan Wen, Yong Peng2, Ziqiang Qiu, Takao Matsumoto, Xixiang Zhang, Deformation of Néel-type skyrmions revealed by Lorentz transmission electron microscopy,Appl. Phys. Lett. 116, 142402 (2020).