集成电路工艺与设备系教师,自旋芯片与技术全国重点实验室(北航)副主任,北航青岛研究院微电子分院院长,2023年入选国家级高层次领军人才工程。
本、硕毕业于北航中法工程师学院(École Centrale de Pékin),获北航工学硕士和法国通用工程师学位(双学位);博士分别毕业于巴黎萨克雷大学和北京航空航天大学,获巴黎萨克雷大学物理学博士学位和北航工学博士学位(独立博士课题和双学位);《多层磁性薄膜中的界面效应及应用》被评为北航优秀博士学位论文。2018年7月入职集成电路学院。
主要研究方向为集成电路测试设备研发、磁光克尔成像技术、磁性动力学、新型自旋电子器件的设计开发等。先后主持国家自然科学基金青年项目,北京市科技计划项目,山东省重点研发计划(重大科技创新工程)项目,中关村开放实验室集成电路测试设备研发项目等,参与青岛市磁传感芯片公共研发平台建设项目,青岛市磁传感芯片重点实验室建设、青岛市集成电路测试技术与设备工程研究中心建设、高端智能传感芯片研发项目等。
带领团队自主研发中国首套商用高分辨率磁光克尔综合测试系统,研发高精度磁滞回线磁光测试仪,晶圆级磁场探针台等,多项技术实现成果转化;获中国仪器仪表学会技术发明一等奖(排名2),中国国际“互联网+”大学生创新创业大赛全国决赛金奖(负责人)、科技部“全国颠覆性技术创新大赛”优秀奖(负责人);获“崂山拔尖人才”“青岛市拔尖人才”、北航“小米青年学者”、国家级高层次领军人才等称号。
主要合作单位:巴黎-萨克雷大学,北航青岛研究院,北航杭州国际创新学院,致真精密仪器公司。
近5年以第一/通信作者发表SCI Q1区学术论文近20篇,申请国家发明专利20余件。
以下为代表性成果:
[1] X. Zhang, W. Cai, M. Wang, B. Pan, K. Cao, M. Guo, T. Zhang, H. Cheng, S. Li, D. Zhu, L. Wang, F. Shi, J. Du, and W. Zhao, Spin‐Torque Memristors Based on Perpendicular Magnetic Tunnel Junctions for Neuromorphic Computing,Advanced Science. 2004645 (2021).
[2] H. Yang, B. Zhang, X. Zhang, X. Yan, W. Cai, Y. Zhao, J. Sun, K. L. Wang, D. Zhu, and W. Zhao, Giant Charge-to-Spin Conversion Efficiency in SrTiO 3 -Based Electron Gas Interface, Phys. Rev. Appl. 10, 1 (2019).
[3] X. Zhang, N. Vernier, L. Vila, S. Yan, Z. Cao, A. Cao, Z. Wang, W. Cai, Y. Liu, H. Yang, D. Ravelosona, and W. Zhao, Low Spin Polarization in Heavy-Metal–Ferromagnet Structures Detected Through Domain-Wall Motion by Synchronized Magnetic Field and Current, Phys. Rev. Appl. 11, 054041 (2019).
[4] X. Zhao, X. Zhang, H. Yang, W. Cai, Y. Zhao, Z. Wang, and W. Zhao, Ultra-efficient spin–orbit torque induced magnetic switching in W/CoFeB/MgO structures, Nanotechnology 30, 335707 (2019).
[5] X. Zhang, N. Vernier, W. Zhao, H. Yu, L. Vila, Y. Zhang, and D. Ravelosona, Direct Observation of Domain-Wall Surface Tension by Deflating or Inflating a Magnetic Bubble, Phys. Rev. Appl. 9, 024032 (2018).
[6] A. Cao, X. Zhang, Z. Li, Q. Leng, L. Wen, and W. Zhao, A Christmas-Tree-Like Magnetic Field Sensor Based on Domain Wall Depinning in a Notched Nanowire, IEEE Magn. Lett. 9, 1 (2018).
[7] X. Zhang, W. Cai, X. Zhang, Z. Wang, Z. Li, Y. Zhang, K. Cao, N. Lei, W. Kang, Y. Zhang, H. Yu, Y. Zhou, and W. Zhao, Skyrmions in Magnetic Tunnel Junctions, ACS Appl. Mater. Interfaces 10, 16887 (2018).
[8] X. Zhang, N. Vernier, W. Zhao, L. Vila, and D. Ravelosona, Extrinsic pinning of magnetic domain walls in CoFeB-MgO nanowires with perpendicular anisotropy, AIP Adv. 8, 056307 (2018).
[9] A. Cao, X. Zhang, B. Koopmans, S. Peng, Y. Zhang, Z. Wang, S. Yan, H. Yang, and W. Zhao, Tuning the Dzyaloshinskii–Moriya interaction in Pt/Co/MgO heterostructures through the MgO thickness, Nanoscale 10, 12062 (2018).
[10] L. Zhang, X. Zhang, M. Wang, Z. Wang, W. Cai, K. Cao, D. Zhu, H. Yang, and W. Zhao, Size dependence of the spin-orbit torque induced magnetic reversal in W/CoFeB/MgO nanostructures, Appl. Phys. Lett. 112, 142410 (2018).
[11] Y. Zhang, X. Zhang, N. Vernier, Z. Zhang, G. Agnus, J.-R. Coudevylle, X. Lin, Y. Zhang, Y. Zhang, W. Zhao, and D. Ravelosona, Domain-Wall Motion Driven by Laplace Pressure in CoFeB/MgO Nanodots with Perpendicular Anisotropy, Phys. Rev. Appl. 9, 064027 (2018).
[12] X. Zhang, N. Vernier, Z. Cao, Q. Leng, A. Cao, D. Ravelosona, and W. Zhao, Magnetoresistive sensors based on the elasticity of domain walls, Nanotechnology 29, 365502 (2018).
[13] Y. Zhang, X. Zhang, J. Hu, J. Nan, Z. Zheng, Z. Zhang, Y. Zhang, N. Vernier, D. Ravelosona, and W. Zhao, Ring-shaped Racetrack memory based on spin orbit torque driven chiral domain wall motions, Sci. Rep. 6, 35062 (2016).
至今
中国检验检测学会特聘专家邮箱 : 7547df8995e7353a69d6b84265099530e5b8c57664098340f862facc8152fc972c3c4dbaa8e6ee093b999347612143b2a264071593f13ac1be760a8fadb5982e6caa05c4790ebb469baf4970f214e1c4ffac9838163e33cdb3e72b2bd51da02212a59cd660d1c10c341e5c990fb884fd6d71eb935ae5a4f8e8719dc83122c042