研究队伍

固定研究人员

严志

【2022年08月21日 08:00 点击:次 】

B4985

严志,男,博士,校聘副教授,硕士生导师。经山西师范大学与中国科学技术大学联合培养,于2022年获山西师范大学博士学位,同年留校任教,担任本科生《材料物理导论》、《普通物理》课程的教学工作。主要从事低维纳米材料的量子输运以及拓扑性质的理论研究,其中包括自旋极化的电子输运性质,铁磁/铁电/多铁隧道结以及量子反常霍尔效应。另外也从事SmCo基稀土永磁材料磁性能的理论研究。已在Phys. Rev. B, Appl. Phys. Lett., Mater. Horiz., ACS Appl. Mater. Interfaces, Sci. China Mater., Phys. Chem. Chem. Phys.等国际著名期刊发表SCI学术论文20篇,主持国家自然科学基金青年项目、中国博士后科学基金面上项目、山西省基础研究计划青年项目1项,作为课题骨干成员参与国家重点研发计划项目1项,作为课题负责人参与山西省重点研发计划项目1长期担任Phys. Rev. Lett., Phys. Rev. B, Phys. Rev. Appl.等期刊审稿人。

科研项目:

1. 2023年国家自然科学基金青年科学基金项目,30万元,主持;

2. 2023年中国博士后科学基金第73批面上项目,8万元,主持;

3. 2022年山西省基础研究计划青年科学研究项目,5万元,主持;

4. 2022年山西省优秀博士科研启动基金项目,5万元,主持;

5. 2022年山西师范大学博士科研启动基金项目,10万元,主持;

6. 2023年山西省重点研发计划半导体与新材料领域项目85 万元,课题负责人;

7. 2022年国家重点研发计划稀土新材料专项项目,250万元,主要参与人

联系方式:E-mail: yanz_sxnu@163.com

办公地点:北区2号教学楼A305

代表性论文:(*通讯作者 #共同一作)

 1. Zhi Yan#*, Ruixia Yang#, Cheng Fang, Wentian Lu, and Xiaohong Xu*, Giant electrode effect on tunneling magnetoresistance and electroresistance in van der Waals intrinsic multiferroic tunnel junctions using VS2. Phys. Rev. B, 2024, 109(20): 205409.

2. Moyan Chen#, Taisong Zhang#, Zhi Yan#, Jiangnan Lv, Xiaoting Sun, Ruixia Yang, Mark T Swihart, Xiaohong Xu*, Yang Liu*, Regioselective cation exchange reaction for photoelectrochemical water splitting, Rare Metals, 2024, 1-8.#共同一作,理论部分完成人)

3. Zhi Yan*, Cheng Fang, Fang Wang, Xiaohong Xu*. First-principles calculations of structural and magnetic properties of SmCo3 alloys doped with transition metal elements. Acta Phys. Sin., 2024, 73(3): 037502.in Chinese

4. Xinlong Dong, Xuemin Shen, Xiaowen Sun, Yuhao Bai, Zhi Yan*, and Xiaohong Xu*, Voltage-tunable giant nonvolatile multiple-state resistance in sliding-interlayer ferroelectric h-BN van der Waals multiferroic tunnel junction. Phys. Rev. B, 2023, 108(8): 085427.

5. Yulei Han#, Zhi Yan#, Zeyu Li, Xiaohong Xu, Zhenyu Zhang, Qian Niu, and Zhenhua Qiao* , Large Rashba spin-orbit coupling and high-temperature quantum anomalous Hall effect in Re-intercalated graphene/CrI3 heterostructure, Phys. Rev. B, 2023, 107(20), 205412.#共同一作)

6. Zhi Yan, Zeyu Li, Yulei Han*, Zhenhua Qiao*, and Xiaohong Xu*,Giant tunneling magnetoresistance and electroresistance in α-In2Se3-based van der Waals multiferroic tunnel junctions. Phys. Rev. B, 2022, 105(7): 075423.

7. Zhi Yan, Tao Hou, Yulei Han*, Xiaohong Xu* and Zhenhua Qiao*, Electronic properties of zero-line modes in bilayer graphene: Anab initiostudy. Phys. Rev. B, 2022, 105(3): 035425.

8. Huihui Ji#, Zhi Yan#, Guowei Zhou#, Penghua Kang, Zhiqin Li, and Xiaohong Xu*, Electric-field controlled reversible high-temperature perpendicular magnetic anisotropy in cobaltate-manganite heterostructures. J. Mater. Chem. C, 2022, 10, 12844.#共同一作,理论部分完成人)

9. Tiantian Dai#, Zhi Yan#, Meng Li, Yulei Han, Zanhong Deng, Shimao Wang, Xiaohong Xu, Lei Shi, Wei Tong, Zhenhua Qiao*, Liang Li* and Gang Meng*, Boosting Electrical Response toward Trace Volatile Organic Compounds Molecules via Pulsed Temperature Modulation of Pt Anchored WO3 Chemiresistor. Small Methods, 2022, 2200728.#共同一作,理论部分完成人)

10. Zhi Yan, Xin Jia, Xiaowen Shi, Xinlong Dong and Xiaohong Xu*, Barrier-dependent electronic transport properties in two-dimensional MnBi2Te4-based van der Waals magnetic tunnel junctions. Appl. Phys. Lett., 2021, 118(22): 223503.

11. Baohua Lv#, Zhi Yan#, Wuhong Xue*, Ruilong Yang, Jiayi Li, Wenjuan Ci, Ruixue Pang, Peng Zhou, Gang Liu, Zhongyuan Liu, Wenguang Zhu and Xiaohong Xu*, Layer-dependent ferroelectricity in 2H-stacked few-layer α-In2Se3. Mater. Horiz., 2021, 8(5): 1472-1480.#共同一作,理论部分完成人)

12. Zhi Yan, Ruiqiang Zhang, Xinlong Dong, Shifei Qi* and Xiaohong Xu*, Significant tunneling magnetoresistance and excellent spin filtering effect in CrI3-based van der Waals magnetic tunnel junctions. Phys. Chem. Chem. Phys., 2020, 22(26): 14773-14780.

13. Zhi Yan, Ruiling Gao, Maozhi Chang, Shifei Qi* and Xiaohong Xu*, Dramatically enhanced carrier mobility and Curie temperature in n-p codoped ZnO by proximity effect. J. Magn. Magn. Mater., 2020, 496: 165966.

14. Huihui Ji#, Zhi Yan#, Guowei Zhou, Xiaojiao Wang,Jun Zhang, Zhiqin Li, Penghua Kang and Xiaohong Xu*, Polarity and charge redistribution induced emergent interfacial ferromagnetism in non-magnetic LaNiO3/SrMnO3superlattices, Appl. Phys. Lett., 2020, 117, 192402.#共同一作,理论部分完成人)

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