Beta-detected NMR is a type of nuclear magnetic resonance that uses the asymmetric
property of radioactive beta decay to provide a “nuclear” detection scheme. It is vastly more …

Topological insulators are a class of solids in which the non-trivial inverted bulk band
structure gives rise to metallic surface states,,,,, that are robust against impurity scattering …

This work demonstrates markedly modified spin dynamics of magnetic insulator (MI) by the
spin momentum–locked Dirac surface states of the adjacent topological insulator (TI), which …

We numerically demonstrate a practical means of systematically controlling topological
transport on the surface of a three-dimensional topological insulator, by introducing strong …

The recently discovered topological phase offers new possibilities for spintronics and
condensed matter. Even insulating material exhibits conductivity at the edges of certain …

We report on the mass acquisition of Dirac fermions by do** Cr into the topmost quintuple
layer or into the bulk of S b 2 T e 3 topological insulator films. By careful investigation of the …

We report measurements on the high-temperature ionic and low-temperature electronic
properties of the three-dimensional topological insulator Bi 2 Te 2 Se using ion-implanted Li …

The intersection of two ferromagnetic domain walls placed on the surface of topological
insulators provides a one-way beam splitter for domain-wall Dirac fermions. Based on an …

We theoretically study the spin susceptibility of Dirac semimetals using linear-response
theory. The spin susceptibility is decomposed into an intraband contribution and an …

NMR studies of 125 Te in the topological insulator bismuth telluride Bi 2 Te 3 in a wide
temperature range from room temperature to 12.5 K are performed. The pulsed NMR …