许祝安 长江特聘教授/博士生导师/国家杰出青年基金获得者

个人简介

许祝安，男，  1966年生于浙江临安， 1988年中国科学技术大学物理系本科毕业； 1994年获皇冠凝聚态物理专业理学博士学位；2000年起任皇冠物理系教授、博士生导师。 从事非常规超导电性和关联电子体系的实验研究。2002年获国家杰出青年基金，入选浙江省“151”一层次。浙江省政协委员（2003-2017）。2005年教育部“长江学者”特聘教授。2013年任科技部重大科学研究计划(973)项目首席科学家。获2012年度教育部自然科学一等奖。

国外进修经历
1997.8-2000.2: 美国普林斯顿大学物理系访问研究学者；
2000.7-2000.9: 新加坡国立大学访问研究员；
2003.9-2003.11: 日本国立物质材料研究所高级访问学者（JSPS Invitation Fellow）。

研究方向

（1）铁基高温超导体和其它非常规超导体研究
（2）关联电子体系及其量子调控
（3）拓扑量子材料

研究进展

1. 博士后陈健等发现新的反钙钛矿结构近藤格子化合物CePt3P。由于它跟非中心对称重费米子超导体CePt3Si和超导体SrPt3P等类似结构而引起人们的兴趣，加深了对这类材料结构、磁性与超导序之间的相互关系的理解。论文发表于Sci. Rep. 7, 41853 (2017).

2. 基于中心对称反演破缺的过渡金属磷族元素化合物（TaAs, TaP, NbAs , 和NbP）是最近发现的一类外尔半金属（Weyl semimetal）。外尔半金属除了和Weyl fermions相关的奇异量子输运性质，比如说超高电荷迁移率和手性异常（chiral anomaly）导致的负磁阻（negative magnetoresistance，NMR），也有非常巨大的不饱和磁阻（>100,000% at 15T），我们在这个领域已经取得了一些创新性的工作，指出了其超高电荷迁移率和其载流子的螺旋手性的内在关联。有关成果作为Rapid Commun.发表于Phys. Rev. B 93, 121112(R) (2016)，入选ESI高引文章。

3. 发现层状pyrite型结构的PtBi2具有巨大的线性磁电阻，具有潜在应用价值，成果发表于Appl. Phys. Lett. 108, 252401 (2016)  (doi: 10.1063/1.495427)，并于最近获得发明专利授权。

代表出版物

Sheng Xu*, Liqin Zhou, Shu-Xiang Li, Xiang-Yu Zeng, Chenxi Jiang, Jun-Jian Mi, Zheng Li, Tian-Long Xia*, Zhu-An Xu*, Anomalous Nernst effect in honeycomb and kagome magnet LaCo5 at room temperature, Materials Today Physics 38, 101269 (2023).  

Chenxi Jiang, Miaocong Li, Yi Liu, Zheng Li, Jinjin Wang, Qian Tao, Guang-Han Cao, and Zhu-An Xu, Surface-sensitive fragile twofold symmetry in the kagome-lattice superconductor CsV3Sb5, Phys. Rev. B 108, 054513 (2023)

Sheng Xu, Chenxi Jiang, Shu-Xiang Li, Jun-Jian Mi, Zheng Li, Tian-Long Xia, Qian Tao, and Zhu-An Xu, Large Nernst effect and possible temperature-induced Lifshitz transition in topological semimetal YbMnSb2, PRB 107, 245138 (2023)

Jialin Li, Hua Bai, Yupeng Li, Junjian Mi, Qiang Chen, Wei Tang, Huanfeng Zhu, Xinyi Fan, Yunhao Lu,* Zhuan Xu,* and Linjun Li*, The Influence of Dimensionality on the Charge-Density-Wave Transition and its Application on Mid-Infrared Photodetection, Adv. Optical Mater. 11, 2300720 (2023)

Yusen Yang, Qian Tao, Yuqiang Fang, Guoxiong Tang, Chao Yao, Xiaoxian Yan, Chenxi Jiang, Xiangfan Xu, Fuqiang Huang, Wenxin Ding, Yu Wang, Zhiqiang Mao, Hui Xing & Zhu-An Xu, Anomalous enhancement of the Nernst effect at the crossover between a Fermi liquid and a strange metal, Nat. Phys. 19, 379 (2023)  

Yupeng Li, Jingang Zhou, Miaocong Li, Lei Qiao, Chenxi Jiang, Qiming Chen, Yuke Li, Qian Tao, and Zhu-An Xu, Enhanced Anomalous Nernst Effect by Tuning the Chemical Potential in the Topological Kagome Ferromagnet Fe3Sn2, Phys. Rev. Applied 19, 014026 (2023)   

Tianshuang Ren, Miaocong Li, Xikang Sun, Lele Ju, Yuan Liu, Siyuan Hong, Yanqiu Sun, Qian Tao, Yi Zhou, Zhu-An Xu, Yanwu Xie, Two-dimensional superconductivity at the surfaces of KTaO3 gated with ionic liquid, Sci. Adv. 8 (22), eabn4273 (2022).  

Miaocong Li, Zhicheng Wang, Dan Zhao, Yabin Liu, Chenxi Jiang, Tao Wu, Qian Tao, Guang-Han Cao, and Zhu-An Xu, Enhanced Nernst effect above Tc in the quasi-two-dimensional iron pnictide superconductor CsCa2Fe4As4F2, Phys. Rev. B 105, 104512 (2022)

Xiaohui Yang, Jin-Ke Bao, Zhefeng Lou, Peng Li, Chenxi Jiang, Jialu Wang, Tulai Sun, Yabin Liu, Wei Guo, Sitaram Ramakrishnan, Surya Rohith Kotla, Martin Tolkiehn, Carsten Paulmann, Guang-Han Cao, Yuefeng Nie, Wenbin Li, Yang Liu, Sander van Smaalen*, Xiao Lin*, and Zhu-An Xu*, Commensurate Stacking Phase Transitions in an Intercalated Transition Metal Dichalcogenide, Advanced Materials  34, 2108550 (2022)  

Dongting Zhang, Tian Le, Baijiang Lv, Lichang Yin, Chufan Chen, Zhiyong Nie, Dajun Su, Huiqiu Yuan, Zhu-An Xu, and Xin Lu*, Full superconducting gap and type-I to type-II superconductivity transition in single crystalline NbGe 2, Phys. Rev. B 103, 214508 (2021)

Zhen Zhu, Michał Papaj, Xiao-Ang Nie, Hao-Ke Xu, Yi-Sheng Gu, Xu Yang, Dandan Guan, Shiyong Wang, Yaoyi Li, Canhua Liu, Jianlin Luo, Zhu-An Xu, Hao Zheng, Liang Fu, Jin-Feng Jia, Discovery of egmented Fermi surface induced by Cooper pair momentum, Science 374, 1381–1385 (2021)

Feng Sheng, Chenqiang Hua, Man Cheng, Jie Hu, Xikang Sun, Qian Tao, Hengzhe Lu, Yunhao Lu, Mianzeng Zhong, Kenji Watanabe, Takashi Taniguchi, Qinglin Xia*, Zhu-An Xu*, & Yi Zheng*, Rashba valleys and quantum Hall states in few-layer black arsenic, Nature 593, 56 (2021)

Peng Li, BaiJiang Lv, Yuan Fang, Wei Guo, ZhongZheng Wu, Yi Wu, DaWei Shen, YueFeng Nie, Luca Petaccia, Chao Cao*, Zhu-An Xu*, and Yang Liu*, Charge density wave and weak Kondo effect in a Dirac semimetal CeSbTe, Sci. China-Phys. Mech. Astron. March 64, 237412 (2021).

Yupeng Li, Yi Wu, Chenchao Xu, Ningning Liu, Jiang Ma, Baijiang Lv, Gang Yao, Yan Liu, Hua Bai, Xiaohui Yang, Lei Qiao, Miaocong Li, Linjun Li, Hui Xing, Yaobo Huang, Junzhang Ma, Ming Shi, Chao Cao, Yang Liu, Canhua, Liu, Jinfeng Jia, Zhu-An Xu, Anisotropic gapping of topological Weyl rings in the charge-density-wave superconductor InxTaSe2, Science Bulletin 66, 243-249, (2021)

Yupeng Li , Zhongxiu Wu, Jingang Zhou, Kunliang Bu, Chenchao Xu, Lei Qiao, Miaocong Li, Hua Bai, Jiang Ma, Qian Tao, Chao Cao, Yi Yin, and Zhu-An Xu, Enhanced anisotropic superconductivity in the topological nodal-line semimetal InxTaS2, Phys. Rev. B 102, 224503 (2020).

Baijiang Lv, Miaocong Li, Jia Chen , Yusen Yang, Siqi Wu, Lei Qiao , Feihong Guan, Hui Xing , Qian Tao, Guang-Han Cao, and Zhu-An Xu, Type-I superconductivity in noncentrosymmetric NbGe2, Phys. Rev. B 102, 064507 (2020)

Chenqiang Hua, Si Li, Zhu-An Xu, Yi Zheng,* Shengyuan A. Yang,* and Yunhao Lu*, Tunable Topological Energy Bands in 2D Dialkali-Metal Monoxides, Adv. Sci. 7, 1901939 (2020)

Lei Qiao, Jian Chen, Baijiang Lv, Xiaohui Yang, Jifeng Wu, Yanwei Cui, Hua Bai, Miaocong Li, Yupeng Li, Zhi Ren, Jianhui Dai, Zhu’an Xu, Antiferromagnetic Kondo lattice compound Ce2O2Bi with anti-ThCr2Si2-type structure, J. Alloy. & Compnd. 836, 155229 (2020)

Yupeng Li, Zhu-An Xu, Exploring Topological Superconductivity in Topological Materials, Adv. Quantum Technol. 2(9), 1800112 (2019).

Xiaoli Yang, Chaodan Pu, Haiyan Qin, Shaojie Liu, Zhuan Xu, and Xiaogang Peng, Temperature- and Mn2+ Concentration-Dependent Emission Properties of Mn2+-Doped ZnSe Nanocrystals, J. Am. Chem. Soc. 141, 2288−2298 (2019)

Yan Liu, Weiwei Chu, Yu Wang, Jiyong Yang, Haifeng Du, Wei Ning, Zhe Qu, Peigang Li, Zhuan Xu, Zhiqiang Mao, and Mingliang Tian, Fe-doping induced suppression of the second magnetic transition in Sr4Ru3O10, Phys. Rev. B 99, 214418 (2019)

Yupeng Li, Chenchao Xu, Mingsong Shen, Jinhua Wang, Xiaohui Yang, Xiaojun Yang, Zengwei Zhu, Chao Cao, and Zhu-An Xu, Quantum transport in a compensated semimetal W2As3 with nontrivial Z2 indices, Phys. Rev. B 98, 115145 (2018).

Yupeng Li, Chao An, Chenqiang Hua, Xuliang Chen , Yonghui Zhou, Ying Zhou, Ranran Zhang, Changyong Park, Zhen Wang, Yunhao Lu, Yi Zheng, Zhaorong Yang, and Zhu-An Xu, Pressure-induced superconductivity in topological semimetal NbAs2, npj Quantum Materials 3, 58 (2018)

Zhen Wang, Congcong Fan, Zhixuan Shen, Chenqiang Hua, Qifeng Hu, Feng Sheng, Yunhao Lu, Hanyan Fang, Zhizhan Qiu, Jiong Lu, Zhengtai Liu, Wanling Liu, Yaobo Huang, Zhu-An Xu, D.W. Shen, Yi Zheng, Defects controlled hole doping and multivalley transport in SnSe single crystals, Nat. Commun. 9, 47 (2018)

Jin-Ke Bao, Zhang-Tu Tang, Hee Joon Jung, Ji-Yong Liu, Yi Liu, Lin Li, Yu-Ke Li, Zhu-An Xu, Chun-Mu Feng, Haijie Chen, Duck Young Chung, Vinayak P. Dravid, Guang-Han Cao, and Mercouri G. Kanatzidis, Unique [Mn6Bi5]− Nanowires in KMn6Bi5: A Quasi-One-Dimensional Antiferromagnetic Metal,  J. Am. Chem. Soc. 140, 4391−4400 (2018)

Xiaojun Yang, Hua Bai, Zhen Wang, Yupeng Li, Qian Chen, Jian Chen, Yuke Li, Chunmu Feng, Yi Zheng, and Zhu-an Xu, Giant linear magneto-resistance in nonmagnetic PtBi2, Appl. Phys. Lett. 108, 252401 (2016);

Zhen Wang, Yi Zheng, Zhixuan Shen, Yunhao Lu, Hanyan Fang, Feng Sheng, Yi Zhou, Xiaojun Yang, Yupeng Li, Chunmu Feng, and Zhu-An Xu, Helicity-protected ultrahigh mobility Weyl fermions in NbP, Phys. Rev. B 93, 121112(R) (2016)

Jun Tong, Hao Zeng, Qiu-Ming Song, Zhu-An Xu, Chun-Lei Yang, Metal precursor with bi-layer indium for Cu(In,Ga)Se2 thin film preparation, Solar Energy Materials & Solar Cells 150, 88–94 (2016)

J.-K. Bao, J.-Y. Liu, C.-W. Ma, Z.-H. Meng, Z.-T. Tang, Y.-L. Sun, H.-F. Zhai, H. Jiang, H. Bai, C.-M. Feng, Z.-A. Xu, and G.-H. Cao, Superconductivity in Quasi-One-Dimensional K2Cr3As3 with Significant Electron Correlations, Phys. Rev. X 5, 011013 (2015).

Z.-T. Tang, J.-K. Bao, Y. Liu, Y.-L. Sun, A. Ablimit, H.-F. Zhai, H. Jiang, C.-M. Feng, Z.-A. Xu, and G.-H. Cao, Unconventional superconductivity in quasi-one-dimensional Rb2Cr3As3, Phys. Rev. B 91, 020506 (2015).

Z.-T. Tang, J.-K. Bao, Z. Wang, H. Bai, H. Jiang, Y. Liu, H.-F. Zhai, C.-M. Feng, Z.-A. Xu, and G.-H. Cao, Superconductivity in quasi-one-dimensional Cs2Cr3As3 with large interchain distance, Science China Materials 58, 16 (2015).

J. K. Bao, L. Lin, Z. T. Tang, Y. Liu, Y. K. Li, H. Bai, C. M. Feng, Z. A. Xu, and G. H. Cao, Cluster spin-glass ground state in quasi-one-dimensional KCr3As3, Phys. Rev. B 91, 180404(R) (2015).

Y. K. Luo, H. F. Zhai, P. Zhang, Z. A. Xu, G. H. Cao, and J. D. Thompson, Pressure-enhanced superconductivity in Eu3Bi2S4F4, Phys. Rev. B 90, 220510(R) (2015).

A. Pogrebna, T. Mertelj, N. Vujicic, G. Cao, Z. A. Xu, Coexistence of ferromagnetism and superconductivity in iron based pnictides: a time resolved magnetooptical study, Scientific Reports 5, 7754 (2015).

P. Zhang, H. F. Zhai, Z. J. Tang, L. Li, Y. K. Li, Q. Chen, J. Chen, Z. Wang, C. M. Feng, G. H. Cao and Z. A. Xu, Superconductivity enhanced by Se doping in Eu3Bi2(S,Se)4F4, EPL 111 (2015) 27002

Yongkang Luo, Leonid Pourovskii, S. E. Rowley, Yuke Li, Chunmu Feng, Antoine Georges, Jianhui Dai, Guanghan Cao, Zhu’an Xu, Qimiao Si and N. P. Ong, Heavy-fermion quantum criticality and destruction of the Kondo effect in a nickel oxypnictide, Nature Materials 13, 777 (2014)

Hanjie Guo, Hui Xing, Jun Tong, Qian Tao, Isao Watanabe, and Zhu-an Xu, Possible spin frustration in Nd2Ti2O7 probed by muon spin relaxation, J. Phys.: Condens. Matter 26 (2014) 436002

Hui-Fei Zhai, Pan Zhang, Si-Qi Wu, Chao-Yang He, Zhang-Tu Tang, Hao Jiang, Yun-Lei Sun, Jin-Ke Bao, Israel Nowik, Israel Felner, Yue-Wu Zeng, Yu-Ke Li, Xiao-Feng Xu, Qian Tao, Zhu-An Xu, and Guang-Han Cao, Anomalous Eu Valence State and Superconductivity in Undoped Eu3Bi2S4F4, J. Am. Chem. Soc. 136, 15386 (2014).

Wen-He Jiao, Zhang-Tu Tang, Yun-Lei Sun, Yi Liu, Qian Tao, Chun-Mu Feng, Yue-Wu Zeng, Zhu’an Xu, Guang-Han Cao, Superconductivity in a Layered Ta4Pd3Te16 with PdTe2 Chains, JACS 136, 1284-1287 (2014)

Hanjie Guo, Hiroshi Tanida, Riki Kobayashi, Ikuto Kawasaki, Masafumi Sera, Takashi Nishioka, Masahiro Matsumura, Isao Watanabe, and Zhu-an Xu, Magnetic instability induced by Rh doping in the Kondo semiconductor CeRu2Al10, Phys. Rev. B 88, 115206 (2013)

Hanjie Guo, Kazuyuki Matsuhira, Ikuto Kawasaki, Makoto Wakeshima, Yukio Hinatsu, Isao Watanabe, and Zhu-an Xu, Magnetic order in the pyrochlore iridate Nd2Ir2O7 probed by muon spin relaxation, Phys. Rev. B 88, 060411(R) (2013)

Xiaojun Yang, Yuke Li, Chenyi Shen, Bingqi Si, Yunlei Sun, Qian Tao, Guanghan Cao, Zhuan Xu, and Fuchun Zhang, Sr and Mn co-doped LaCuSO: A wide band gap oxide diluted magnetic semiconductor with T_C around 200K, Appl. Phys. Lett. 103, 022410 (2013).

Yongkang Luo, Chao Cao, Bingqi Si, Yuke Li, Jinke Bao, Hanjie Guo, Xiaojun Yang, Chenyi Shen, Chunmu Feng, Jianhui Dai, Guanghan Cao, and Zhu-an Xu, Li2RhO3: A spin-glassy relativistic Mott insulator, Phys. Rev. B 87, 161121(R) (2013).

Xi Lin, Xinxin Ni, Bin Chen, Xiaofeng Xu, Xuxin Yang, Jianhui Dai, Yuke Li, Xiaojun Yang, Yongkang Luo, Qian Tao, Guanghan Cao and Zhuan Xu, Superconductivity induced by La doping in Sr1-xLaxFBiS2 system, Phys. Rev. B 87, 020504(R) (2013)

Yongkang Luo, Jinke Bao, Chenyi Shen, Chen Lv, Chunmu Feng, Yuke Li, Wenhe Jiao,Jieke Han, Xiaojun Yang, Bingqi Si, Jianhui Dai, Guanghan Cao, and Zhu-an Xu, Magnetic property and crystalline electric field effect in ThCr2Si2-type CeNi2As2, Phys. Rev. B 86, 245130 (2012).

Y. K. Li, X. F. Xu, C. Cao, C. Y. Shen, Y. K. Luo, Q. Tao, X. Lin, L. Zhang, G. H. Cao, and Z. A. Xu, Magnetic phase diagram in the Co-rich side of the LCo1?xFexAsO (L = La, Sm) system, Phys. Rev. B 86, 104408 (2012)

Yuke Li, Chen Lv, Yongkang Luo, Xiaojun Yang, Chengyi Shen, Di Xu, Qian Tao, Guanghan Cao, Zhu'an Xu, Effect of nonmagnetic zinc impurity on Tc in LaFe1?xZnxPO0:94F0:06 superconductors, AIP Advances 2, 041406 (2012).

Yun-Lei Sun, Hao Jiang, Hui-Fei Zhai, Jin-Ke Bao, Wen-He Jiao, Qian Tao, Chen-Yi Shen,Yue-Wu Zeng, Zhu-An Xu, and Guang-Han Cao, Ba2Ti2Fe2As4O: A New Superconductor Containing Fe2As2 Layers and Ti2O Sheets, J. Am. Chem. Soc. 134, 12893?12896 (2012)

Yejun Feng,, Jiyang Wang, R. Jaramillo, Jasper van Wezel, S. Haravifard, G. Srajer, Y. Liu, Z.-A. Xu, P. B. Littlewood, and T. F. Rosenbaum, Order parameter fluctuations at a buried quantum critical point, PNAS 109, 7224 (2012)

Mei-Xiao Wang, Canhua Liu, Jin-Peng Xu, Fang Yang, Lin Miao, Meng-Yu Yao,C. L. Gao, Chenyi Shen, Xucun Ma, X. Chen, Zhu-An Xu, Ying Liu, Shou-Cheng Zhang,Dong Qian, Jin-Feng Jia, Qi-Kun Xue, The Coexistence of Superconductivity and Topological Order in the Bi2Se3 Thin Films, Science 336, (2012) 52- 55

Yongkang Luo, Han Han, Shuai Jiang, Xiao Lin, Yuke Li, Jianhui Dai, Guanghan Cao, and Zhu-an Xu, Interplay of superconductivity and Ce 4f magnetism in CeFeAs1-xPxO0.95F0.05, Phys. Rev. B 83, 054501 (2011).

X. Lin, H. J. Guo, C. Y. Shen, Y. K. Luo, Q. Tao, G. H. Cao and Z. A. Xu, Charge compensation effect in Sr and Co co-doped Pr1-ySryFe1-xCoxAsO, Phys. Rev. B 83, 014503 (2011).

L. Stojchevska, P. Kusar, T. Mertelj, V. V. Kabanov, X. Lin, G. H. Cao, Z. A. Xu, and D. Mihailovic, Electron-phonon coupling and the charge gap of spin-density wave iron-pnictide materials from quasiparticle relaxation dynamics, Phys. Rev. B 82, 012505 (2010).

D. Wu, N. Barisic, M. Dressel, G. H. Cao, Z. A. Xu, E. Schachinger, J. P. Carbotte, Eliashberg analysis of optical spectra reveals a strong coupling of charge carriers to spin fluctuations in doped iron-pnictide BaFe(2)As(2) superconductors, Phys. Rev. B 82, 144519 (2010).

D. Wu, N. Bari?i?, P. Kallina, A. Faridian, B. Gorshunov, N. Drichko, L. J. Li, X. Lin, G. H. Cao, Z. A. Xu, N. L. Wang, and M. Dressel, Optical investigations of the normal and superconducting states reveal two electronic subsystems in iron pnictides, Phys. Rev. B 81, 100512(R) (2010)

Cao Wang, Ming-qiu Tan, Chun-mu Feng, Zhi-feng Ma, Shuai Jiang, Zhu-an Xu, Guang-han Cao, Kazuyuki Matsubayashi, and Yoshiya Uwatoko，La2Co2Se2O3: A Quasi-Two-Dimensional Mott Insulator with Unusual Cobalt Spin State and Possible Orbital Ordering, J. Am. Chem. Soc. 132, 7069 (2010).

Guang-Han Cao, Zhifeng Ma, Cao Wang, Yunlei Sun, Jinke Bao, Shuai Jiang, Yongkang Luo, Chunmu Feng, Yi Zhou, Zhi Xie, Fengchun Hu, Shiqiang Wei, I. Nowik, I. Felner, Lei Zhang, Zhu’an Xu, and Fu-Chun Zhang, Self-doping effect and successive magnetic transitions in superconducting Sr2VFeAsO3, Phys. Rev. B 82, 104518 (2010).

Chunmu Feng, Zhi Ren, Shenggao Xu, Shuai Jiang, Zhu’an Xu, Guanghan Cao, I. Nowik, I. Felner, Kazuyuki Matsubayashi,Yoshiya Uwatoko, Magnetic ordering and dense Kondo behavior in EuFe2P2, Phys. Rev. B 82, 094426 (2010).

Yuke Li, Jun Tong, Qian Tao, Chunmu Feng, Guanghan Cao, Weiqiang Chen, Fu-chun Zhang, and Zhu-an Xu, Effect of a Zn impurity on Tc and its implications for pairing symmetry in LaFeAsO1?xFx, New J. Phys. 12, 083008 (2010)

Hui Xing, Mi He, Chunmu Feng, Hanjie Guo, Hao Zeng, and Zhu-An Xu, Emergent order in the spin-frustrated system DyxTb2?xTi2O7 studied by ac susceptibility measurements, Phys. Rev. B 81, 134426 (2010)

Yongkang Luo, Yuke Li, Shuai Jiang, Jianhui Dai, Guanghan Cao, and Zhu-an Xu, Phase diagram of CeFeAs1?xPxO obtained from electrical resistivity, magnetization, and specific heat measurements, Phys. Rev. B 81, 134422 (2010)

联系方式

地址：杭州市皇冠物理系
邮编：310027
办公室：教12-424 
电话：0571-87953255 
E-mail:zhuan@zju.edu.cn