Electron properties of topological insulators. The structure of edge states and photogalvanic effects

Integrating the ideas of topology and topological transitions into solid state physics has led to the theoretical prediction and subsequent experimental discovery of topological insulators, a new class of three- or quasi-two-dimensional dielectric crystalline systems exhibiting stable conducting surface states. This paper briefly reviews the electronic properties of topological insulators. The structure of edge and bulk electronic states in two- and three-dimensional HgTe-based topological insulators is described in particular detail. Recent theoretical and experimental results on the interaction of an electromagnetic field with topological insulators and on edge and surface photogalvanic effects are presented.

Keywords: topological insulators, edge and surface states, photogalvanic effects
PACS: 72.25.Dc, 73.20.−r, 73.40.−c, 73.50.Pz (all)
DOI: 10.3367/UFNe.2017.11.038351
URL: https://ufn.ru/en/articles/2018/10/h/
YouTube

https://youtu.be/Qb9EZBUyW-M
RuTube

https://rutube.ru/video/859e1561ab9b68a88e130bbe8b3f9470/
Web of Science

000454141800007
ADS NASA

2018PhyU...61.1026T
Citation: Tarasenko S A "Electron properties of topological insulators. The structure of edge states and photogalvanic effects" Phys. Usp. 61 1026–1030 (2018)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Received: 16th, April 2018, accepted: 29th, November 2017

Оригинал: Тарасенко С А «Электронные свойства топологических изоляторов. Структура краевых состояний и фотогальванические эффекты» УФН 188 1129–1134 (2018); DOI: 10.3367/UFNr.2017.11.038351

References (68) Cited by (12) Similar articles (20) ↓

O.A. Pankratov “Understanding surface states of topological insulators” Phys. Usp. 61 1116–1126 (2018)
E.V. Deviatov “Topological semimetals: surface transport and spin effects” Phys. Usp. 69 442–456 (2026)
Yu.E. Lozovik “Plasmonics and magnetoplasmonics based on graphene and a topological insulator” Phys. Usp. 55 1035–1039 (2012)
Yu.E. Lozovik, S.P. Merkulova, A.A. Sokolik “Collective electron phenomena in graphene” Phys. Usp. 51 727–744 (2008)
T.V. Barmashova, K.A. Martiyanov et al “Fermi liquid to Bose condensate crossover in a two-dimensional ultracold gas experiment” Phys. Usp. 59 174–183 (2016)
B.A. Volkov “Electronic properties of narrow gap IV-VI semiconductors” Phys. Usp. 46 984–986 (2003)
A.V. Larionov, A.V. Gorbunov, L.V. Kulik “Exciton condensates in integer and fractional quantum Hall dielectrics” Phys. Usp. 69 457–471 (2026)
G.E. Volovik “Exotic Lifshitz transitions in topological materials” Phys. Usp. 61 89–98 (2018)
V.A. Krupenin, S.V. Lotkhov et al “Sensing of dynamic charge states using single-electron tunneling transistors” Phys. Usp. 41 204–206 (1998)
S.I. Dorozhkin “Millimeter-wave response in the magnetoconductivity of highly perfect two-dimensional electron systems” Phys. Usp. 48 198–203 (2005)
D.A. Ivanov, M.V. Feigel’man “Coulomb effects in a ballistic one-channel S-S-S device” Phys. Usp. 41 197–201 (1998)
A.V. Shitov, e.P.A. Le, L.S. Levitov “Localization of quasiparticles in an NS structure” Phys. Usp. 41 207–210 (1998)
V.P. Kochereshko, R.A. Suris, D.G. Yakovlev “Effects of exciton-electron interaction in quantum well structures containing a two-dimensional electron gas” Phys. Usp. 43 293–295 (2000)
A.F. Volkov, V.V. Pavlovskii “Phase-coherent phenomena in S-N-S structures” Phys. Usp. 41 191–195 (1998)
E.S. Soldatov, V.V. Khanin et al “Room temperature molecular single-electron transistor” Phys. Usp. 41 202–204 (1998)
S.V. Morozov, K.S. Novoselov, A.K. Geim “Electronic transport in graphene” Phys. Usp. 51 744–748 (2008)
V.M. Pudalov, S.G. Semenchinskii, V.S. Edel’man “Charge and potential of an inversion layer in a metalinsulator-semiconductor structure in a quantizing magnetic field” Sov. Phys. Usp. 28 635–636 (1985)
S.V. Morozov “New effects in graphene with high carrier mobility” Phys. Usp. 55 408–412 (2012)
L.I. Magarill, D.A. Romanov, A.V. Chaplik “Low-dimensional electrons in curvilinear nanostructures” Phys. Usp. 43 283–285 (2000)
V.F. Elesin, I.Yu. Kateev et al “Theory of coherent oscillations in a resonant tunneling diode” Phys. Usp. 43 291–293 (2000)

The list is formed automatically.