重费米子研究组|科研成果

科研成果

12-29 2014

Resonant charge relaxation as a likely source of the enhanced thermopower in FeSi

Peijie Sun^*, Beipei Wei, Dirk Menzel, and Frank Steglich

Phys. Rev. B 90, 245146 (2014).
11-19 2014

Emergence of superconductivity in heavy electron materials

Yi-feng Yang^* and David Pines^*

Proc. Natl. Acad. Sci. USA 111, 18178-18182 (2014).
11-18 2014

Magnetic-ion-induced displacive electric polarization in FeO₅ bipyramidal units of (Ba,Sr)Fe₁₂O₁₉ hexaferrites

Shi-Peng Shen, Yi-Sheng Chai^*, Jun-Zhuang Cong, Pei-Jie Sun, Jun Lu, Li-Qin Yan, Shou-Guo Wang, and Young Sun^*

Phys. Rev. B 90, 180404(R) (2014).
05-27 2014

Quantum critical behavior in heavy electron materials

Yi-feng Yang^* and David Pines^*

Proc. Natl. Acad. Sci. USA 111, 8398-8403 (2014).
05-09 2014

Evidence of a Kondo destroying quantum critical point in YbRh₂Si₂

Frank Steglich^*, Heike Pfau, Stefan Lausberg, Sandra Hamann, Peijie Sun, Ulrike Stockert, Manuel Brando, Sven Friedemann, Cornelius Krellner, Christoph Geibel1, Steffen Wirth, Stefan Kirchner, Elihu Abrahams, and Qimiao Si

J. Phys. Soc. Jpn. 83, 061001 (2014).
04-21 2014

Crystal growth, structural, electrical, and magnetic properties of mixed-valent compounds YbOs₂Al₁₀ and LuOs₂Al₁₀

Xu Zhang, Wei Yi, Kai Feng, Desheng Wu, Yi-feng Yang, Ping Zheng, Jiyong Yao, Yoshitaka Matsushita, Akira Sato, Hongwei Jiang, Hai Wang^*, Youguo Shi^*, Kazunari Yamaura, and Nanlin Wang

Inorg. Chem. 53, 4387-4393 (2014).
02-12 2014

Anomalous properties of heavy fermion materials

Yi-feng Yang^*

Wuli 43, 80 (2014).

Yi-feng Yang, Institute of Physics, Chinese Academy of Sciences, P. O. Box 603, Beijing 100190, China

Tel: (86)-10-82649448, (86)-18911600270； Fax: (86)-10-62553698；Email: yifeng@iphy.ac.cn