郭艳峰 Yanfeng Guo课题组先容

课题组长/Principle Investigator
郭艳峰 Yanfeng Guo,助理教授、研究员/ Assistant Professor, PI
通讯地址/ Address: 上海市浦东新区华夏中路393号太阳娱乐5号楼303H;
Room 210, Building 3, SPST, No. 393 Huaxia Middle Road, Pudong New Area, Shanghai
2003 to 2008, PhD, Institute of Physics, Chinese Academy of Sciences; 2008 to 2011, Postdoctoral Scholar, National Institute for Materials Science, Japan; 2012 to 2015, Postdoctoral Scholar, department of Physics, University of Oxford; July 2015 to now, Assistant Professor (Tenure-tracking), School of Physical Science and Technology, ShanghaiTech University.

研究先容/Research Interest


  1. 利用常压及高压制备手段探索包括非常规超导体、新颖磁性及拓扑材料在内的新量子材料;

  2. 利用常压及高压手段生长新量子材料高质量单晶样品;

  3. 综合利用各种手段表征新量子材料的晶体结构、磁结构及电子结构,充分揭示其丰富物理性质背后的物理机制。

Core Research Capabilities in Our Group

Attracted by the underlying physics and potential novel applications of new quantum materials (NQMs), much research emphasis of my group is placed on the exploration and high-quality crystal growth of NQMs. Our strong experience for materials design and the utilization of both various normal and high pressure/temperature (25 GPa, 2500oC) methods enable us an efficient route toward the discovery of target or exceptional NQMs. We thereafter understand the physical properties of the synthesized NQMs through investigating the structural, magnetic, and electrical properties. Our characterizations include not only common measurements on the state-of-the-art powder X-ray diffraction (PXRD), single-crystal X-ray diffraction (SXRD), magnetic properties measurement system (MPMS-3), physical properties measurement system (PPMS-9), etc., which are available in our lab, but also other advanced measurements by using the angle-resolved photoemission spectroscopy (ARPES), neutron diffraction/scattering, scanning tunneling microscopy (STM), high-magnetic field measurements, etc., through tight collaboration or application for beam- time at synchrotron stations. My group maintains an active link with many groups in China and abroad, providing high-quality crystals and sharing facilities for chracterizations.Our current research activities include:

  1. Exploration of NQMs, basically targeting unconventional superconductors, magnetic and topological materials;

  2. Crystal growth of various novel quantum materials;

  3. Investigation on the structural, magnetic, electrical, and thermal properties of NQMs including unconventional superconductors, magnetic and topological materials;

  1. 课题组长期招收物理及材料物理专业本科生攻读研究生学位,~ 2/年。

  2. 课题组欢迎物理及材料物理专业本科生加入从事研究工作。

组内动态/Group News

1. 太阳娱乐薛加民、郭艳峰课题组在新型窄带隙二维材料方面的研究取得重要进展

近日,知名学术杂志《ACS Nano》在线发表了由太阳集团娱乐太阳娱乐薛加民、郭艳峰以及上海技术物理研究所胡伟达课题组合作完成的研究论文,题为“Nb2SiTe4:A Stable Narrow-Gap Two-Dimensional Material with Ambipolar Transport and Mid-Infrared Response”,报道了他们在新型窄带隙二维材料方面所取得的重要研究进展。

2. 太阳娱乐合作团队成功揭示低维量子体系中的电子强关联与磁性长程序,两位本科生为共同一作

凝聚态体系中由于存在电荷、自旋、轨道等多种自由度,它们相互配合和竞争可以衍生出很多非平凡的物理结果,因此一直是人们研究的热点和新奇物性的实现平台。然而,正是由于多自由度的耦合,对于某种实验观测到的宏观物理现象主要是由何种微观机制所导致这一问题,在很多情况下难以理解清楚。其中非常具有代表性的问题是在过渡金属元素构成的半导体/绝缘体中,电子的能隙究竟是由电子电荷关联导致的,还是由电子自旋关联导致的,长久以来答案一直模糊不清。近日,我校太阳娱乐助理教授李刚、柳仲楷和郭艳峰的研究团队通力合作,成功揭示了在低维量子体系CrSiTe3中电子关联所扮演的重要作用,首次明确地指出了该体系中的电子能隙主要源于电子间的库仑排斥作用。该项工作近日以“Unveiling Electronic Correlation and the Ferromagnetic Superexchange Mechanism in the van der Waals Crystal CrSiTe3”为题在国际顶尖物理杂志《Physical Review Letters》发表。



Web of Science Researcher ID: U-6086-2019


  1. Superconductivity and topological crystalline insulator state in the pressurized topological nodal-line semimetal SrAs3, E. J. Cheng, W. Xia, X. B. Shi, Z. H. Yu, L. Wang, L. M. Yan, D. C. Peets, C. C. Zhu, H. Su, Y. Zhang, D. Z. Dai, X. Wang, Z. Q. Zou, N. Yu, X. F. Kou, W. G. Yang, W. W. Zhao*, Y. F. Guo*, and S. Y. Li*, submitted.

  2. Experimental realization of three-dimensional Dirac points in BaTi2Bi2O superconductor, W. L. Liu, Z. Huang, H. Y. Wang, X. B. Shi, Z. T. Liu, Z. H. Liu, J. S. Liu, Z. J. Li, H. Su, X. Wang, Z. Q. Zou, N. Yu, W. W. Zhao*, Y. F. Guo*, and D. W. Shen*, submitted.

  3. An ideal Weyl semimetal induced by magnetic exchange, J.-R. SohF. de JuanM. G. VergnioryN. B. M. Schr?terM. C. RahnD. Y. YanM. BristowP. A. ReissJ. N. BlandyY. F. GuoY. G. ShiT. K. KimA. McCollamS. H. SimonY. ChenA. I. ColdeaA. T. Boothroyd, submitted, arXiv: 1901.10022.

  4. Topological Electronic Structure and Its Temperature Evolution in Antiferromagnetic Topological Insulator MnBi2Te4, Y. J. ChenL. X. XuJ. H. LiY. W. Li, H. Y. WangC. F. ZhangH. LiY. WuA. J. LiangC. ChenS. W. JungC. Cacho,  Y. H. MaoS. LiuM. X. WangY. F. GuoY. XuZ. K. LiuL. X. YangY. L. Chen, submitted, arXiv:1907.05119.

  5. Magnetically driven loss of inversion symmetry in metallic Pb2CoOsO6, A. J. Princep, H. L. Feng, Y. F. Guo*, F. Lang, H. M. Weng, P. Manuel, D. Khalyavin, A. Senyshyn, M. Rahn, Y. H. Yuan, Y. Matsushita, K. Yamaura*, S. J. Blundell, A. T. Boothroyd*, submitted, arXiv: 1902.04482.

  6. Magnetic exchange induced Weyl state in a semimetal EuCd2Sb2, Hao SuBenchao GongWujun ShiHaifeng YangHongyuan WangWei XiaZhenhai YuPeng-Jie GuoJinhua WangLinchao DingLiangcai XuXiaokang LiXia WangZhiqiang ZouNa YuZengwei ZhuYulin ChenZhongkai Liu*, Kai Liu*, Gang Li*, Yanfeng Guo*, submitted, arXiv:1903.12532.

  7. Raman spectroscopy and lattice dynamics stability study of 2D ferromagnetic semiconductor Cr2Ge2Te6 under high pressure, Wenna Ge, Kailang Xu, Wei Xia, Zhenhai Yua*, Hongyuan Wanga, Xiaolei Liu, Jinggeng Zhao, Xia Wang, Na Yu, Zhiqiang Zou, Zhipeng Yan, Lin Wang, Ming Xu*, and Yanfeng Guo, submitted.

  8. Spectroscopic Evidence for Local Chracter of the Magnetism in a van der Waals Ferromagnet Fe3GeTe2, X. Xu, Y. W. Li, S. R. Duan, S. L. Zhang, Y. J. Chen, L. Kang, A. J. Liang, C. Chen, W. Xia, Y. Xu, P. Malinowski, X. D. Xu, J.-H. Chu, G. Li, Y. F. Guo, Z. K. Liu, L. X. Yang, and Y. L. Chen, submitted.

  9. Non-Magnetic Half-Metals, Zhonghao Liu, Setti Thirupathaiah, Alexander N. Yaresko, Satya Kushwaha, Quinn Gibson, Wei Xia, Yanfeng Guo, Dawei Shen, Robert J. Cava, and Sergey V. Borisenko, submitted.

  10. Band-Reconstruction Enhanced Thermoelectric Power in Superionic Cu2Se, S. C. Sun, Y. W. Li, Y. J. Chen, X. Xu, L. Kang, J. S. Zhou, W. Xia, S. Liu, M. X. Wang, A. J. Liang, K. P. Zhao, X. Shi, P. F. Qiu, L. D. Chen, Y. F. Guo, Y. Zhang, Z. K. Liu,Y. L. Chen, and L. X. Yang, submitted.



  1. Unveiling electronic correlation and ferromagnetic superexchange mechanism in van der Waals crystal CrSiTe3, Jiaixn Zhang, Xiaochan Cai, Wei Xia, Aiji Liang, Junwei Huang, Chengwei Wang, Lexian Yang, Hongtao Yuan, Yulin Chen, Shilei Zhang, Yanfeng Guo*, Zhongkai Liu*, and Gang Li*, Physical Review Letters, 2019, 123: 047203.

  2. Nb2SiTe4: A Stable Narrow-Gap Two-Dimensional Material with Ambipolar Transport and Mid-Infrared Response,M. Zhao, W. Xia, Y. Wang, M. Luo, Z. Tian, Y. F. Guo*, W. Hu*, and J. Xue*, ACS Nano, 2019, 13: 10705-10710.

  3. Quantum oscillations and nontrivial topological state in a compensated semimetal TaP2, Hongyuan Wang, Hao Su, Jiuyang Zhang, Wei Xia, Yishi Lin, Xiaolei Liu, Xiaofei Hou, Zhenhai Yu, Na Yu, Xia Wang, Zhiqiang Zou, Yihua Wang, Qifeng Liang*, Yuhua Zhen*, and Yanfeng Guo*, Physical Review B, 2019,100: 115127.

  4. Robust magnetoresistance in TaAs2 under pressure up to ~ 37 GPa, Hongyuan Wang, Cuiying Pei, Hao Su, Zhenhai Yu*, Mingtao Li, Wei Xia, Xiaolei Liu, Qifeng Liang*, Jinggeng Zhao, Chunyin Zhou, Na Yu, Xia Wang, Zhiqiang Zou, Lin Wang, Yanpeng Qi*, and Yanfeng Guo*, Applied Physics Letters, 2019,115: 122403.

  5. Evidence for a Jeff = 0 ground state and defect-induced spin glass behavior in the pyrochlore osmate Y2Os2O7, N. R. Davies, C. V. Topping, H. Jacobsen, A. J. Princep, F. K. K. Kirschner, M. C. Rahn, M. Bristow, J. G. Vale, I. da Silva, P. J. Baker, Ch. J. Sahle, Y.-F. Guo, D.-Y. Yan, Y.-G. Shi, S. J. Blundell, D. F. McMorrow, and A. T. Boothroyd, Physical Review B, 2019,99: 174442.

  6. High-Tc Iron-phosphide Superconductivity Enhanced by ReemergentAntiferromagnetic Spin Fluctuations in (Sr4Sc2O6)Fe2(As1?xPx)2 probed by NMR, F. Sakano, K. Nakamura, T. Kouchi, T. Shiota, F. Engetsu, K. Suzuki, R. Horikawa, M. Yashima, S. Miyasaka, S. Tajima, A. Iyo, Y.-F. Guo, K. Yamaura, E. Takayama-Muromachi, M. Yogi, and H. Mukuda, Physical Review B, 2019,100: 094509.

  7. Magnetic structure and excitations of the topological semimetal YbMnBi2, Jian-Rui Soh, Henrik Jacobsen, Alexandre Ivanov, Andrea Piovano, Bachir Ouladdiaf, Zili Feng, Hongyuan Wang, Hao Su, Yanfeng Guo, Youguo Shi, and Andrew T. Boothroyd, Physical Review B, in press.

  8. Systematic investigation of electrical contact barriers between different electrode metalsand layered GeSe, Ranran Li, Wei Xia, Yanfeng Guo, Jiamin Xue, Applied Physics Letters, 2019,114: 013505.

  9. Pressure-Induced Structural Phase Transition and a Special Amorphization Phase of Two-Dimensional Ferromagnetic Semiconductor Cr2Ge2Te6, Zhenhai Yu, Wei Xia, Kailang Xu, Ming Xu*, Hongyuan Wang, Xia Wang, Na Yu, Zhiqiang Zou, Jinggeng Zhao*, Lin Wang, Xiangshui Miao, and Yanfeng Guo*, The Journal of Physical Chemistry C, 2019,123:13885-13891.

  10. Oxygen Plasma Induced Ion Gating and Synaptic Behavior in Two-Dimensional Field-Effect Transistors, Chenglei Guo, Binbin Wan, Wei Xia, Yanfeng Guo, Jiamin Xue, Chinese Physics Letters, 2019,36: 078501.

  11. Independent spin polarized valence electronic states in VSe2 from charge density wave transition, Qi Jiang,Wei Xia, Tao Xu, Wenjing Liu, Xiaoping Shen,Yanfeng Guo*, Mao Ye*, Shan Qiao*, Journal of Electron Spectroscopy and Related Phenomena, in press.


  1. Coupling of magnetic order and charge transport in the candidate Dirac semimetal EuCd2As2, M. C. RahnJ.-R. SohS. FrancoualL. S. I. VeigaJ. StrempferJ. MardeganD. Y. YanY. F. GuoY. G. ShiA. T. Boothroyd, Physical Review B, 2018,97: 214422.

  2. Lateral heterostructures formed by thermally converting n-type SnSe2 to p-type SnSe, Zhen Tian, Mingxing Zhao, Xiongxiong Xue, Wei Xia, Chenglei Guo, Yanfeng Guo, Yexin Feng, Jiamin Xue, ACS Applied Materials & Interfaces, 2018, 10: 12831-12838.

  3. Pressure-induced isostructural phase transition and charge transfer in superconducting FeSe, Zhenhai Yu, Ming Xu, Zhipeng Yan, Hao Yan,  Jinggeng Zhao, Umeshkumar Patel, Dale L. Brewe, Steve M. Heald, Jingyuan Ma, Jinguang Cheng, Yanfeng Guo, Ke Yang, Zhili Xiao, and Lin Wang, Journal of Alloys and Compounds, 2018, 767: 811-819.

  4. High-pressure synthesis, structural, magnetic and electronic properties of Ca-substituted post-perovskite Na1-xCaxIrO3 (x = 0-1), J. H. Li, X. Wang, S. S. Miao, Y. F. Guo*, Y. Chen*, Journal of Alloys and Compounds, 2018, 754: 48-55.


  1. Spin dynamics in the antiferromagnetic phases of the Dirac metals AMnBi2 (A = Sr, Ca), M. C. Rahn, A. J. Princep, A. Oiovano, J. Kulda, Y. F. Guo, Y. G. Shi, and A. T. Boothroyd, Physical Review B, 2017, 95: 134405.

  2. Electrically insulating properties of the 5d double perovskite Sr2YOsO6, J. H. Li, X. Wang, H. Y. Wang, Y. Matsushita, B. A. Alexei, T. Kolodiazhnyi, G. Xu, Y. G. Shi, Y. F. Guo*, K. Yamaura, Y. Chen*, Journal of Applied Physics, 2017, 122: 103905.


  1. Coupled commensurate charge density wave and lattice distortion in Na2Ti2Pn2O (Pn = As, Sb) determined by x-ray diffraction and angle-resolved photoemission spectroscopy, N. R. Davies, R. D. Johnson, A. J. Princep, L. A. Gannon, J.-Z. Ma, T. Qian, P. Richard, H. Li, M. Shi, H. Nowell, P. J. Baker, Y. G. Shi, H. Ding, J. L. Luo, Y. F. Guo*, and A. T. Boothroyd*, Physical Review B, 2016, 94: 104515.

  2. Progress in nonmagnetic impurity doping studies on Fe-based superconductors, J. Li*, Y. F. Guo*, Z. R. Yang, K. Yamaura, E. Takayama-Muromachi, H. B. Wang, P. H. Wu, Topical Review in Superconductor Science and Technology, 2016, 29: 053001.

  3. Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family, Z. K. Liu, L. X. Yang, Y. Sun, T. Zhang, H. Peng, H. F. Yang, C. Chen, Y. Zhang, Y. F. Guo, D. Prabhakaran, M. Schmidt, Z. Hussain, S.-K. Mo, C. Felser, B. Yan & Y. L. Chen, Nature Materials, 2016, 15: 27-31.

Before 2016 (selected)

  1. Sc2NiMnO6: a double-perovskite with a magnetodielectric response driven by multiple magnetic orders, W. Yi, A. J. Princep, Y. F. Guo*, R. D. Johnson, P. Manuel, A. Shenshyn, Igor A. Presniakov, Alexey V. Sobolev, Y. Matsushita, A. A. Belik*, A. T. Boothroyd, Inorganic Chemistry, 2015, 54: 8012-8021.

  2. Weyl semimetal phase in the non-centrosymmetric compound TaAs, L. X. Yang, Z. K. Liu, Y. Sun, H. Peng, H. F. Yang, T. Zhang, B. Zhou, Y. Zhang, Y. F. Guo, M. Rahn, D. Prabhakaran, Z. Hussain, S.-K. Mo, C. Felser, B. Yan & Y. L. Chen, Nature Physics, 2015, 11: 728-732.

  3. Coupling of magnetic order to planar Bi electrons in the anisotropic Dirac metals AMnBi2(A= Ca, Sr), Y. F. Guo, A. J. Princep, X. Zhang, P. Manuel, D. Khalyavin, I. I. Mazin, Y. G. Shi. A. T. Boothroyd, Physical Review B, 2014, 90: 075120.

  4. High-temperature ferrimagnetism driven by lattice distortion in double perovskite Ca2FeOsO6, H. L. Feng. M. Arai, Y. Matsushita, Y. Tsujimoto, Y. F. Guo, C. Sathish, X. Wang, Y. H. Yuan, K. Yamaura, Journal of the American Chemical Society, 2014, 136: 3326-3329.

  5. A ferroelectric-like structural transition in a metal, Y. G. Shi?, Y. F. Guo? (equal contribution), X. Wang, A. J. Princep, D. Khalyavin, P. Manuel, Y. Michiue, A. Sato, K. Tsuda, S. Yu, M. Arai, Y. Shirako, M. Akaogi, N. L. Wang, K. Yamaura, A. T. Boothroyd, Nature Materials, 2013, 12: 1024-1027.

  6. High-pressure synthesis of 5d cubic perovskite BaOsO3 at 17 GPa: ferromagnetic evolution over 3d to 5d series, Y. G. Shi?, Y. F. Guo*?(equal contribution), Y. Shirako, W. Yi, X. Wang, A. A. Belik, Y. Matsushita, H. L. Feng, Y. Tsujimoto, M. Arai, N. L. Wang, M. Akaogi, K. Yamaura*, Journal of the American Chemical Society, 2013, 135:16507-16516.

  7. Continuous Tc enhancement with gradual hydrogen doping in LaFeAsO0.85Hx (x = 0-0.85), Y. F. Guo, X. Wang, J. Li, Y. Sun, Y. Tsujimoto, A. A. Belik, Y. Matsushita, K. Yamaura, E. Takayama-Muromachi, Physical Review B, 2012, 86: 054523.

  8. Superconductivity suppression of Ba0.5K0.5Fe2-2xM2xAs2 single crystals by substitution of transition-metal (M = Mn, Ru, Co, Ni, Cu, and Zn), J. Li, Y. F. Guo, S. B. Zhang, Y. Tsujimoto, X. Wang, C. I. Sathish, Y. Sun, S. Yu, W. Yi, K. Yamaura, E. Takayama-Muromachiu, Y. Shirako, M. Akaogi, and H. Kontani, Physical Review B, 2012, 85: 214509.  

  9. Growth of single-crystal Ca10(Pt4As8)(Fe1.8Pt0.2As2)5 nanowhiskers with superconductivity up to 33 K, J. Li, J. Yuan, D. M. Tang, S. B. Zhang, M. Y. Li, Y. F. Guo, Y. Tsujimoto,T. Hatano, S. Arisawa, D. Golberg, H. B. Wang, K. Yamaura, E. Takayama-Muromachi, Journal of the American Chemical Society, 2012, 134: 4068-4071.

  10. Linear decrease of critical temperature with increasing Zn substitution in the iron-based BaFe1.89-2xZn2xCo0.11As2, J. J. Li, Y. F. Guo, S. B. Zhang, S. Yu, Y. Tsujimoto, H. Kontani, K. Yamaura, E. Takayama-Muromachi,Y. Shirako, H. Kojitani, M. Akaogi, Physical Review B, 2011, 84:020513.

  11. Nonmagnetic pair-breaking effect in La(Fe1-xZnx)AsO0.85 studied by 75As and 139La NMR and NQR, S. Kitagawa, Y. Nakai, T. Iye, K. Ishida, Y. F. Guo, Y. G. Shi, K. Yamaura, and E. Takayama-Muromachi, Physical Review B, 2011, 83: 180501.

  12. Integer spin-chain antiferromagnetism of the 4d oxide CaRuO3 with post-perovskite structure, Y. Shirako, H. Satsukawa, X. X. Wang, J. J. Li, Y. F. Guo, M. Arai, K. Yamaura, M. Yoshida, H. Kjitani, T. Katsumata, Y. Inaguma, K. Hiraki, T. Takahashi, M. Akaogi, Physical Review B, 2011, 83: 174411.

  13. Structure and Magnetism of postlayered perovskite Sr3Co2O6: a possible frustrated spin-chain material, X. X. Wang, J. J. Li, Y. G. Shi, Y. Tsujimoto, Y. F. Guo, S. B. Zhang, Y. Matsushita, M. Tanaka, Y. Katsuya, K. Kobayashi, K. Yamaura, E. Takayama-Muromachi, Physical Review B 2011, 83: 100410.

  14. Magnetic and electrical properties and carrier doping effects on the Fe-based host compound Sr4Sc2Fe2As2O6, S. B. Zhang, Y. F. Guo, Y. G. Shi, S. Yu, J. J. Li, X. X. Wang, M. Arai, K. Yamaura, E. Takayama-Muromachi, Physical Review B, 2011, 83: 024505.

  15. Large decrease in the critical temperature of superconducting LaFeAsO0.85 compounds doped with 3% atomic weight of nonmagnetic Zn impurities, Y. F. Guo, Y. G. Shi. S. Yu, A. A. Belik, Y. Matsushita, M. Tanaka, Y. Kutsuya, I. Nowik, I. Felner, V. P. S. Awana, K. Yamaura, E. Takayama-Muromachi, Physical Review B, 2010, 82: 054506.

  16. Crystal growth and structure and magnetic properties of the 5d oxide Ca3LiOsO6: Extended superexchange magnetic interaction in oxide, Y. G. Shi, Y. F. Guo, S. Yu, M. Arai, A. Sato, A. A. Belik, K. Yamaura, E. Takayama-Muromachi, Journal of the American Chemical Society, 2010, 132: 8474-8483.

  17. Doping tuned rectifying properties in La2-xSrxCuO4/Nb:SrTiO3 heterojunctions, Y. F. Guo, X. Guo, M. Lei, L. M. Chen, W. H. Tang, P. G. Li, X. L. Fu, L. H. Li, Applied Physical Letters, 2009, 94: 143506.

  18. Continuous metal-insulator transition at 410 K of the 5d antiferromagnetic perovskite NaOsO3,Y. G. Shi, Y. F. Guo, S. Yu, M. Arai, A. A. Belik, A. Sato, K. Yamaura, E. Takayama- Muromachi, Physical Review B, 2009, 80: 161104.

本组成员/Group Members

于振海 助理研究员

High-pressure synthesis
High-pressure measurements


葛雯娜 博士后

Crystal growth
2D magnetism


王洪远 2017博士生

Crystal growth
New topological phase


夏威 2017博士生

Crystal growth
Topological phase and unconventional superconductors


苏豪 2018博士生

Crystal growth
Magnetic topological phase


宦述春 2018博士生

Crystal growth
Magnetic materials


刘晓磊 2019博士生

Crystal growth
High-pressure measurement


张高宁 2017硕士生

Crystal growth
Spin-liquid and topological phase


李政贤 2018硕士生

Crystal growth
2D magnetism


韩李雪松 2018硕士生

Crystal growth
Magnetic topological phase


张鑫 2018硕士生

Crystal growth
Topological phase


袁健 2019硕士生

Crystal growth
Unconventional superconductors


侯骁飞 2019硕士生

Crystal growth
Topological phase



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