no code implementations • 25 Jan 2021 • Ze-Bin Wu, Daniel Putzky, Asish K. Kundu, Hui Li, Shize Yang, Zengyi Du, Sang Hyun Joo, Jinho Lee, Yimei Zhu, Gennady Logvenov, Bernhard Keimer, Kazuhiro Fujita, Tonica Valla, Ivan Bozovic, Ilya K. Drozdov
This indicates that the pseudogap and superconductivity are of different origins.
Superconductivity Materials Science
no code implementations • 10 Dec 2020 • Arindam Pramanik, Ram Prakash Pandeya, D. V. Vyalikh, Alexander Generalov, Paolo Moras, Asish K. Kundu, Polina M. Sheverdyaeva, Carlo Carbone, Bhanu Joshi, A. Thamizhavel, S. Ramakrishnan, Kalobaran Maiti
Quantum materials having Dirac fermions in conjunction with superconductivity is believed to be the candidate materials to realize exotic physics as well as advanced technology.
Superconductivity Materials Science Other Condensed Matter
no code implementations • 10 Dec 2020 • Chung Koo Kim, Jonathan D. Denlinger, Asish K. Kundu, Genda Gu, Tonica Valla
In Cr$_{0. 15}$(Bi$_{0. 1}$Sb$_{0. 9}$)$_{1. 85}$Te$_3$, the material where the quantum anomalous Hall effect was initially discovered at temperatures much lower than the ferromagnetic transition, $T_C$, the scanning tunneling microscopy studies have reported a large Dirac gap $\sim20-100$ meV.
Materials Science Strongly Correlated Electrons
