高存绪,男,兰州大学,物理科学与技术学院,教授,博士生导师。2000年、2003年分别于兰州大学物理科学与技术学院获学士和硕士学位,2007年于韩国忠南大学获博士学位。2007年至2011年间,于德国Paul-Drude固体电子学研究所做博士后。2011年9月、2017年5月分别被聘为兰州大学物理科学与技术学院副教授、教授。
主要从事反铁磁自旋电子学、磁学与磁性材料、磁性金属异质结物理与器件应用、功能材料等方向研究工作。围绕自旋电子学电荷自旋输运新效应的物理机制和磁电互控,制备高结晶质量金属及其合金单晶薄膜材料,设计和构筑器件,研究了磁控电的反常霍尔效应、拓扑霍尔效应、各向异性磁电阻及单向磁电阻效应中有争议和未解决的物理问题。
目前已在Physical Review Letters、Physical Review B、Acta Materialia、Applied Physics Letters、Advanced Functional Materials、Small等学术刊物上发表SCI论文83篇,其中Physical Review Letters 2篇、Physical Review B 10篇、Physical Review Applied 2篇、Acta Materialia 1篇、Applied Physics Letters 13篇。
取得的代表性成果有:发现了bcc/hcp 外延界面的新晶化关系(Cube-on-Hexagon)和异质结晶化关系的普适法则(短重合晶格周期和低剩余应变);构筑了磁子驱动磁电耦合的异质结界面;提出了获取立方晶体磁各向异性高阶常数和利用结构相变构筑微异质结调控阻变(存储器)特性的方法;展现了原子无序在调控Heusler 合金丰富物理性质中的重要作用;发现了中心对称Heusler 合金中的拓扑霍尔效应及其微观机制;刻画了传统交换偏置和自发偏置对自旋玻璃的不同依赖性及原子无序在其中的关键作用;揭示了氧化铜在单向磁电阻异质结器件中的双重作用机制;验证了基于双矢量模型的立方单晶磁电效应理论中的普适角度依赖关系;澄清了铁磁体中不同散射源和电子-电子相互作用对反常霍尔效应的竞争贡献。
主持国家自然科学基金面上项目4项、甘肃省自然科学基金项目3项(其中重点2项)。
反铁磁自旋电子学
磁学与磁性材料
功能材料和新材料物理
正进行的研究工作或兴趣:
轨道霍尔效应、拓扑霍尔效应、非线性霍尔效应、反常霍尔效应、平面霍尔效应
各向异性磁电阻、自旋磁电阻、单向磁电阻、电阻
反铁磁金属合金外延薄膜的原子层构筑、非平庸磁结构及其拓扑物性
磁性金属异质结物理与器件应用
金属合金薄膜的结构相变、电相变和磁相变
讲授《固体物理学》、《固体物理II》课程;
指导在读博士生3名,在读硕士生4名。
计划每年招收硕士生2名,博士生1名。
For a full list of citations and eprints for timely updates, please see Researcher ID:D-6688-2011 or ORCID: 0000-0001-5633-477X
The selected:
1. X. L. Li, B. Lv, L. J. Zhao, Z. J. Yan, Z. G. Zhu∗, and C. X. Gao*, “Surface topological Hall effect in antiferromagnet γ-FeMn”, Physical Review B, 111, 174445 (2025)
2. P. Chen, J. J. Yun, G. F. Xu, K. Li, J. Q. Ran, G. Z. Chai, C. X. Gao*, Q. F. Liu*, and D. S. Xue*, “Spin wave mediated quantum corrections in epitaxial antiferromagnetic Cr2Al films”, Physical Review B, 111, 174404 (2025)
3. B. Lv, M. S. Si, L. Cheng, Z. J. Yan, X. L. Li, C. X. Gao*, “New noncollinear antiferromagnet Mn3Al for antiferromagnetic spintronics”, Acta Materialia, 290, 120939 (2025)
4. Y. Miao, J. W. Sun, C. X. Gao, D. S. Xue*, and X. R. Wang*, “Anisotropy galvanomagnetic-effects in single cubic crystals: A theory and its verification”, Physical Review Letters, 132, 206701 (2024)
5. P. Liu, B. Lv, Y. Z. Wang, P. Chen, L. Wang*, and C. X. Gao*, “Respective dependencies of conventional and spontaneous exchange biases on spin glass”, Physical Review B, 109, 184412 (2024)
6. P. J. Wang, P. Chen, Y. Z. Wang, Y. Miao, and C. X. Gao*, “Electron-electron interaction correction to the skew scattering of anomalous Hall effect in ultrathin FeCo films”, Physical Review B, 109, 144416 (2024)
7. L. J. Zhao, Y. Z. Li, F. Liu, T. Li, Y. Z. Wang, X. Liu, D. Z. Yang, C. J. Jiang, and C. X. Gao*, “Large unidirectional magnetoresistance from the dual functionality of copper oxide in naturally oxidized light-metal Al/Cu bilayer films”, Physical Review Applied, 21, 044020 (2024)
8. X. Z. He, C. X. Gao, and L. Wang*, “Noncollinear nature of the magnetic ground states in an fcc [Fe7|Cu7]n superlattice”, Physical Review B, 108, 064424 (2023)
9. P. J. Wang, P. Chen, Y. Z. Wang, Z. Y. Lian, P. Liu, X. L. Li, Y. Miao, and C. X. Gao*, “Sign change of competing contributions to the side jump by impurity, phonon, and magnon scattering”, Physical Review B, 107, 094418 (2023)
10. P. Chen, C. L. Zhang, Y. Z. Wang, B. Lv, P. Liu, Y. H. Tian, J. Q. Ran, C. X. Gao*, Q. F. Liu*, and D. S. Xue*, “Topological Hall effect in frustrated B2-ordered Mn0.74Co0.57Al0.69 films”, Physical Review B, 104, 064409 (2021)
11. C. Zhou, L. K. Shen, M. Liu, C. X. Gao, C. L. Jia, and C. J. Jiang, “Strong nonvolatile magnon-driven magnetoelectric coupling in single-crystal Co/[PbMg1/3Nb2/3O3]0.71[PbTiO3]0.29 heterostructures”, Physical Review Applied, 9, 014006 (2018)
12. C. X. Gao*, C. H. Dong, C. L. Jia, D. S. Xue*, J. Herfort, and O. Brandt, “In-plane sixfold symmetry for α-Fe(110) on GaN{0001}: Measurement of the cubic anisotropy constant K3 of Fe”, Physical Review B, 92, 094404 (2015)
13. S. C. Erwin, C. X. Gao, C. Roder, J. Lähnemann, and O. Brandt, “Epitaxial interfaces between crystallographically mismatched materials”, Physical Review Letters, 107, 026102 (2011)
14. C. X. Gao*, R. Farshchi, C. Roder, P. Dogan, and O. Brandt, “GaN/Fe core/shell nanowires for nonvolatile spintronics on Si”, Physical Review B, 83, 245323 (2011)
15. C. X. Gao*, O. Brandt, S. C. Erwin, J. Lähnemann, U. Jahn, B. Jenichen, and H.-P. Schönherr, “’Cube-on-hexagon’ orientation relationship for Fe on GaN(000-1): the missing link in bcc/hcp epitaxy”, Physical Review B, 82, 125415 (2010)
16. B. Lv, P. Liu, Y. Z. Wang, C. X. Gao*, and M. S. Si*, “A large anomalous Hall conductivity induced by Weyl nodal lines in Fe70Al30”, Applied Physics Letters, 121, 072405 (2022)
17. B. Lv, P. Liu, Y. Miao, Z. Y. Lian, M. S. Si, C. X. Gao*, “Disorder effect of 3d transition elements in DO3 Heusler alloy Mn2FeAl”, Applied Physics Letters, 118, 132408 (2021)
18. Y. Miao, D. Z. Yang, L. Jia, X. L. Li, S. L. Yang, C. X. Gao*, and D. S. Xue*, “Magnetocrystalline anisotropy correlated negative anisotropic magnetoresistance in epitaxial Fe30Co70 thin films”, Applied Physics Letters, 118, 042404 (2021)
19. Z. D. Chen, W. Q. Liu, P. Chen, X. Z. Ruan*, J. B. Sun, R. B. Liu, C. X. Gao, J. Du, B. Liu*, H. Meng, R. Zhang, and Y. B. Xu*, “Direct observation of ferrimagnetic ordering in inverse Heusler alloy Mn2CoAl”, Applied Physics Letters, 117, 012401 (2020)
20. B. Lv, Z. Y. Lian, Y. Miao, C. X. Gao*, M. S. Si, D. S. Xue*, F. C. Yu, and J. L. Yao, “Realization of a Heusler alloy Mn2FeAl with B2 ordering”, Applied Physics Letters, 116, 132404 (2020)
21. P. Chen, C. X. Gao*, G. L. Chen, K. Mi, M. Liu, P. Zhang, and D. S. Xue*, “The low-temperature transport properties of Heusler alloy Mn2CoAl”, Applied Physics Letters, 113, 122402 (2018)
22. Z. D. Chen, W. W. Kong, K. Mi, G. L. Chen, P. Zhang, X. L. Fan, C. X. Gao*, and D. S. Xue*, “The anisotropic effective damping of thickness-dependent epitaxial Co2FeAl films studied by spin rectification”, Applied Physics Letters, 112, 122406 (2018)
23. J. K. Zhou, T. Wang, W. Wang, S. W. Chen, Y. Cao, H. P. Liu, M. S. Si, C. X. Gao, D. Z. Yang*, and D. S. Xue*, " Enhancement of magneto-photogalvanic effect in periodic GaAs dot arrays by p-n junctions coupling", Applied Physics Letters, 109, 232404 (2016)
24. X. L. Fan*, W. Wang, Y. T. Wang, H. A. Zhou, J. W. Rao, X. B. Zhao, C. X. Gao, Y. S. Gui, C. M. Hu, and D. S. Xue, "Rapid characterizing of ferromagnetic materials using spin rectification", Applied Physics Letters, 105, 262404 (2014)
25. P. Zhang#, C. X. Gao#*, F. Z. Lv, Y. P. Wei, C. H. Dong, C. L. Jia, Q. F. Liu, and D. S. Xue*, "Hydrothermal epitaxial growth and nonvolatile bipolar resistive switching behavior of LaFeO3-PbTiO3 films on Nb:SrTiO3(001) substrate", Applied Physics Letters, 105, 152904 (2014)
26. S. Fernández-Garrido*, K. U. Ubben, J. Herfort, C. X. Gao, and O. Brandt, “Electrical characterization of all-epitaxial Fe/GaN(0001) Schottky tunnel contacts”, Applied Physics Letters, 101, 032404 (2012)
27. C. X. Gao*, H.-P. Schönherr, and O. Brandt, “Reflection high-energy electron diffraction φ scans for in situ monitoring the heteroepitaxial growth of Fe on GaN(0001) by molecular beam epitaxy”, Applied Physics Letters, 97, 031906 (2010)
28. C. X. Gao*, O. Brandt, H.-P. Schönherr, U. Jahn, J. Herfort, and B. Jenichen, “Thermal stability of epitaxial Fe films on GaN(0001)”, Applied Physics Letters, 95, 111906 (2009)
29. W. T. Wang, Z. Yan, Y. Cao, C. X. Gao, Z. Shi, M. S. Si, J. W. Cao, L. Xi, D. Z. Yang* and D. S. Xue*, “Generation and detection of Dresselhaus-like spin current in a single-crystal ferromagnetic metal”, Advanced Functional Materials, 32, 2204212 (2022)
30. C. Zhou, L. K. Shen, M. Liu, C. X. Gao, C. L. Jia, and C. J. Jiang* and D. S. Xue*, “Long-range nonvolatile electric field effect in epitaxial Fe/[PbMg1/3Nb2/3O3]0.7Ti0.3O3 Heterostructures”, Advanced Functional Materials, 28, 1707027 (2018)
31. P. Zhang#, C. X. Gao*, B. H. Xu#, L. Qi, C. J. Jiang, M. Z. Gao, and D. S. Xue*, “Structural phase transition effect on resistive switching behavior of MoS2-polyvinylpyrrolidone nanocomposites films for flexible memory device”, Small, 12, 2077-2084 (2016)
32. P. Zhang, B. H. Xu, C. X. Gao*, G. L. Chen, M. Z. Gao*, “Facile synthesis of Co9Se8 quantum dots as charge traps for flexible organic resistive switching memory device”, ACS Applied Materials & Interfaces, 8, 30336-30343 (2016)
33. F. Z. Lv, C. X. Gao*, H. A. Zhou, P. Zhang, K. Mi, and X. X. Liu, “Nonvolatile bipolar resistive switching behavior in the perovskite-like (CH3NH3)2FeCl4”, ACS Applied Materials & Interfaces, 8, 18985-18990 (2016)
指导的学位论文获2022-2023学年甘肃省优秀博士学位论文。
指导的研究生获中国博士后科学基金第5批特别资助(站前)。
获兰州大学2023年隆基教学创新奖。
主讲的《固体物理II》获甘肃省省级一流课程。
2017/05 – 至今 兰州大学,物理科学与技术学院 教授
2011/09 – 2017/05 兰州大学,物理科学与技术学院 副教授
2007/09 – 2011/08 德国Paul-Drude固体电子学研究所,博士后研究