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林效博士
Xiao Lin, Ph. D.
极端条件量子输运实验室
林效博士
Xiao Lin, Ph. D.
极端条件量子输运实验室
“加入西湖大学充满未知的挑战，但是挑战与机遇共存。前路漫漫，道阻且长，披荆斩棘，共同成长。”
个人简介
林效（1987- ），浙江温州人。2008年毕业于浙江大学，获得学士学位。2013年获得浙江大学凝聚态物理博士学位，随后在法国巴黎高科工业物理化学学院从事博士后研究。2016年得到德国洪堡基金会资助在科隆大学从事研究。2018年3月加入西湖大学理学院，担任特聘研究员，从事极低温高磁场热电输运研究。
学术成果
林效课题组的研究方向主要为量子材料的新奇物性和相变调控研究，主要利用量子输运、非线性光学和原子力显微镜等手段研究笼目超导体、SrTiO3、极化金属和过渡金属硫族化合物等体系的独特物理性质。主要研究方向包括：
关联电子材料的量子输运测量，包括超导相变、超导二极管效应，超导量子干涉效应，量子霍尔效应、反常磁阻/霍尔行为、电子流体行为等研究；
稀释金属、铁电金属、铁电超导体系的材料探索和机理研究；
二维电子材料的量子调控和相变研究，包括静电调控、离子液体调控和应变调控等；
新型二维电子材料的合成、器件制备、性能表征，如二维铁电薄膜的压电力显微镜和二次谐波研究等。
代表论文
1. T. Le, Z. Pan, Z. Xu, J Liu, J. Wang, Z. Lou, Z. Wang*, Y. Yao, C. Wu*, X. Lin*, Superconducting diode effect and interference patterns in kagome CsV3Sb5, Nature 630, 64–69 (2024).
2. Mengqi Wu, Zhefeng Lou, Chen-Min Dai, Tao Wang, Jiaqi Wang, Ziye Zhu, Zhuokai Xu, Tulai Sun, Wenbin Li*, Xiaorui Zheng*, and X. Lin *. Achieving Ferroelectricity in a Centrosymmetric High-Performance Semiconductor by Strain Engineering, Adv. Mater. 2300450 (2023).
3. Tao Wang, Zhuokai Xu, Ziye Zhu, Mengqi Wu, Zhefeng Lou, Jialu Wang, Wanghua Hu, Xiaohui Yang, Tulai Sun, Xiaorui Zheng, Wenbin Li*, and X. Lin *. Highly insulating phase of Bi2O2Se thin films with high electronic performance, Nano Res. 16, 3224–3230 (2023).
4. X. Yang, W. Hu, J. Wang, Z. Xu, T. Wang, Z. Lou and X. Lin *, Clues to potential dipolar-Kondo and RKKY interactions in a polar metal，npj Quant. Mater. 8, 47 (2023).
5. B. Fauqué, C. Collignon, H. Yoon, X. Lin, I. Mazin, H. Hwang and K. Behnia, Electronic band sculpted by oxygen vacancies and indispensable for dilute superconductivity, Phys. Rev. Res. 5, 033080 (2023).
6. T. Wang, W. Hu, Z. Lou, Z. Xu, X. Yang, T. Le, J. Wang and X. Lin *, Thermoelectric Properties of n-Type Bi4O4SeX2 (X = Cl, Br), Materials 16, 4329 (2023).
7. Z. Zhu, X. Yao, S. Zhao, X. Lin and W. Li, Giant Modulation of the Electron Mobility in Semiconductor Bi2O2Se via Incipient Ferroelectric Phase Transition, J. Am. Chem. Soc. 144, 4541 (2022).
8. X. H. Yang. J-K. Bao, Z. F. Lou, P. Li, C. X. Jiang, J. L. Wang, T. L. Sun. Y. B. Liu, W. Guo, S. Ramakrishnan, S. R Kotla, M. Tolkiehn, C. Paulmann, G-H Cao, Y. F. Nie, W. B. Li, Y. Liu, S. van Smaalen *, X. Lin *, and Z-A. Xu *. Commensurate stacking phase transitions in an intercalated transition metal dichalcogenide, Adv. Mater. 34(6), 2108550 (2022).
9. J. L. Wang, W. H. Hu, Z. F. Lou, Z. K. Xu, X. H. Yang, T. Wang, X. Lin *, Thermoelectric properties of Bi2O2Se single crystals, Appl. Phys. Lett. 119, 081901 (2021).
10. X. H. Yang*, T. H. Yu, C. C. Xu, J. L. Wang, W. H. Hu, Z. K. Xu, T. Wang, C. Zhang, Z. Ren, Z-A. Xu, M. Hirayama, R. Arita, X. Lin *, Anisotropic superconductivity in the topological crystalline metal Pb1/3 TaS2 with multiple Dirac fermions, Phys. Rev. B 104, 035157 (2021).
11. Z. K. Xu, J. L. Wang, T. Wang, W. H. Hu, X. H. Yang, X. Lin *, Huge permittivity and premature metallicity in Bi2O2Se single crystals, Science China Physics, Mechanics & Astronomy 64, 1-8 (2021).
12. J. L. Wang, J. Wu, T. Wang, Z. K. Xu, J. F. Wu, W. H. Hu, Z. Ren, S. Liu, K. Behnia & X. Lin *, T-square resistivity without Umklapp scattering in dilute metallic Bi2O2Se, Nature Communications 11, 3846 (2020).
13. J. L. Wang, L. W. Yang, C. W. Rischau, Z. K. Xu, Z. Ren, T. Lorenz, J. Hemberger, X. Lin *, K. Behnia, Charge transport in a polar metal, npj Quantum Materials 4, 61 (2019).
14. C. Collignon, X. Lin, C. W. Rischau, B. Fauqué, K. Behnia, Metallicity and Superconductivity in Doped Strontium Titanate，Annual Review of Condensed Matter Physics 10, 25 (2019).
15. X. Lin, C. W. Rischau, L. Buchauer, A. Jaoui, B. Fauqué, and K. Behnia, Metallicity without quasi-particles in room-temperature strontium titanate, npj Quantum Materials 2, 41 (2017).
16. C. W. Rischau, X. Lin, C. P. Grams, D. Finck, S. Harms, J. Engelmayer, T. Lorenz, Y. Gallais, B. Fauqué, J. Hemberger and K. Behnia, A ferroelectric quantum phase transition inside the superconducting dome of Sr1–xCaxTiO3-δ, Nature Physics 13, 643–648 (2017).
17. Y. Machida, X. Lin, W. Kang, K. Izawa, and K. Behnia, Colossal Seebeck Coefficient of Hopping Electrons in (TMTSF)2 PF6, Phys. Rev. Lett. 116, 087003 (2016).
18. X. Lin, C. W. Rischau, C. J. van der Beek, B. Fauqué, and K. Behnia, s-wave superconductivity in optimally doped SrTi1−xNbxO3 unveiled by electron irradiation, Phys. Rev. B 92, 174504 (2015).
19. X. Lin, B. Fauqué, and K. Behnia, Scalable T2 resistivity in a small single-component Fermi surface, Science 349, 945 (2015).
20. Z. W. Zhu, X. Lin, K. Behnia et al., Quantum oscillations, thermoelectric coefficients and the Fermi surface of semi-metallic WTe2, Phys. Rev. Lett. 114, 176601 (2015).
21. X. Lin, A. Gourgout, et al., Multiple nodeless superconducting gaps in optimally-doped SrTi1-xNbxO3, Phys. Rev. B 90, 140508(R) (2014).
22. X. Lin, K. Behnia, et al., Critical Doping for the Onset of a Two-Band Superconducting Ground State in SrTiO3−δ, Phys. Rev. Lett. 112, 207002 (2014).
23. X. Lin, K. Behnia, et al., Fermi Surface of the Most Dilute Superconductor, Phys. Rev. X 3, 021002 (2013).
联系方式
Email: linxiao@westlake.edu.cn
