Current Selections

Designing fractal defect structures in liquid crystals

April 29th, 2018

Fractal nematic colloids
Authors: S. M. Hashemi, U. Jagodič, M. R. Mozaffari, M. R. Ejtehadi, I. Muševič, and M. Ravnik
Nature Communications 8: 14026 (2017)

Recommended with a commentary by Jörn Dunkel, Massachusetts Institute of Technology.
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JCCM_April_2018_01

Oxygen-hole pairs drive bond order and superconductivity in bismuth oxides

April 29th, 2018

1. Unveiling the superconducting mechanism of Ba0.51K0.49BiO3
Authors: C. H. P. Wen, H. C. Xu, Q. Yao, R. Peng, X. H. Niu, Q. Y. Chen, Z. T. Liu, D. W. Shen, Q. Song, X. Lou, Y. F. Fang, X. S. Liu, Y. H. Song, Y. J. Jiao, T. F. Duan, H. H. Wen, P. Dudin, G. Kotliar, Z. P. Yin, and D. L. Feng
arXiv:1802.10507

2. Oxygen holes and hybridization in the bismuthates
Authors: A. Khazraie, K. Foyevtsova, I. Elfimov, and G. A. Sawatzky
Phys. Rev. B 97, 075103 (2017)

Recommended with a commentary by Atsushi Fujimori, University of Tokyo.
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JCCM_April_2018_02

Electronic correlations in bilayer-graphene superlattices

April 29th, 2018

1. Correlated insulator behaviour at half filling in magic-angle graphene superlattices
Authors: Yuan Cao, Valla Fatemi, Shiang Fang, Kenji Watanabe, Takashi Taniguchi, Efthimios Kaxiras, and Pablo Jarillo-Herrero
Nature 556, 80 (2018), arXiv:1802.00553

2. Unconventional superconductivity in magic-angle graphene superlattices
Authors: Yuan Cao, Valla Fatemi, Shiang Fang, Kenji Watanabe, Takashi Taniguchi, Efthimios Kaxiras, and Pablo Jarillo-Herrero
Nature 556, 43 (2018), arXiv:1803.02342

Recommended with a commentary by Jörg Schmalian, Karlsruhe Institute of Technology.
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JCCM_April_2018_03

 

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