S. Oh

activity

20022019

most citedA sudden collapse in the transport lifetime across the topological phase transition in

(B i_{1 - x} I n_{x})_{2} S e_{3}

249 citations · 948 across the 12 of their papers we have counts for

collaborators

Showing cond-mat.mes-hallShow all

2 papers · 1 filter

cond-mat.mes-hall2017★ 21 cited

Coexistence of bulk and surface states probed by Shubnikov-de Haas oscillations in Bi $_{2}$ Se $_{3}$ with high charge-carrier density

E. K. de Vries, S. Pezzini, M. J. Meijer +6

Topological insulators are ideally represented as having an insulating bulk with topologically protected, spin-textured surface states. However, it is increasingly becoming clear t…

cond-mat.mes-hall2014★ 79 cited

Time-resolved terahertz dynamics in thin films of the topological insulator Bi $_{2}$ Se $_{3}$

R. Valdés Aguilar, J. Qi, M. Brahlek +7

We use optical pump--THz probe spectroscopy at low temperatures to study the hot carrier response in thin Bi $_{2}$ Se $_{3}$ films of several thicknesses, allowing us to separate the bul…

Coexistence of bulk and surface states probed by Shubnikov-de Haas oscillations in Bi2​Se3​ with high charge-carrier density

Time-resolved terahertz dynamics in thin films of the topological insulator Bi2​Se3​

Coexistence of bulk and surface states probed by Shubnikov-de Haas oscillations in Bi $_{2}$ Se $_{3}$ with high charge-carrier density

Time-resolved terahertz dynamics in thin films of the topological insulator Bi $_{2}$ Se $_{3}$