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19932026
Showing 2021 · cond-mat.supr-conShow all

97 papers · 2 filters

cond-mat.supr-con2021★ 10 cited

Anomalous Josephson Effect in Topological Insulator-Based Josephson Trijunction

Xiang Zhang, Zhaozheng Lyu, Guang Yang +11

We studied anomalous Josephson effect (AJE) in Josephson trijunctions fabricated on BiSe, and found that the AJE in T-shaped trijunctions significantly alters the Majorana…

cond-mat.supr-con2021★ 4 cited

Large CaFeAsF single crystals of high quality grown by the oscillating temperature technique

Ming-Wei Ma, Binbin Ruan, Menghu Zhou +4

The oscillating temperature technique was successfully employed to grow large and composition homogeneous CaFeAsF single crystals due to the reduction of nuclei number by temperatu…

cond-mat.supr-con2021★ 11 cited

Superconductivity with a Violation of Pauli Limit and Evidences for Multigap in -Carbide type TiIrO

Bin-Bin Ruan, Meng-Hu Zhou, Qing-Song Yang +4

We report the synthesis, crystal structure, and superconductivity of TiIrO. The title compound crystallizes in an -carbide type structure of the space group $Fd\overline…

cond-mat.supr-con2021★ 34 cited

Superconductivity in Zirconium Polyhydrides with Tc above 70 K

C. L. Zhang, X. He, Z. W. Li +5

We report the experimental discovery of superconductivity with critical temperature Tc above 70 K in zirconium polyhydrides, the record high so far for 3d transition metal hydrides…

cond-mat.supr-con2021★ 51 cited

Record High Tc Element Superconductivity Achieved In Titanium

C. L. Zhang, X. He, C. Liu +15

It is challenging to search for high Tc superconductivity (SC) in transition metal elements wherein d electrons are usually not favored by conventional BCS theory. Here we report d…

cond-mat.supr-con2021★ 166 cited

General theory of Josephson Diodes

Yi Zhang, Yuhao Gu, Pengfei Li +2

Motivated by recent progress in the superconductivity nonreciprocal phenomena, we study the general theory of Josephson diodes. The central ingredient for Josephson diodes is the a…