S. V. Ramankutty

TL;DR: N nanoscale phase-sensitive junction technology is utilized to induce superconductivity in the Dirac semimetal Bi1−xSbx via the proximity effect and shows that a magnetic field applied in the plane of the junction allows tuning of the Josephson junctions from 0 to π regimes.

TL;DR: In this paper, phase-sensitive junction technology is used to induce superconductivity in a Dirac semimetal and radio frequency irradiation experiments reveal a significant contribution of 4$\pi$-periodic Andreev bound states to the supercurrent in Nb-Bi${0.97}$Sb$_{0.03}$-Nb Josephson junctions.

TL;DR: In this article, the absence of bulk states at the Fermi energy is achieved without counterdoping, and the surface morphology and electronic band structure of Bi 2 Te 3 are not affected by in vacuo storage and exposure to oxygen, whereas major changes are observed when exposed to ambient conditions.

TL;DR: In this paper, a new analysis shows that the problem is inherent to ultraviolet light used in electron spectroscopy, and offers a solution to solve it using electron electron transport experiments.

TL;DR: In this paper, a combined and comprehensive experimental and theoretical investigation of the electronic structure of SrMnSb22 is presented, including the first ARPES data on this compound.