'Topological insulator' diaporamas de présentation

Tunneling Conductance and Surface States Transition in Superconducting Topological Insulators

Tunneling Conductance and Surface States Transition in Superconducting Topological Insulators. http://www.topological-qp.jp/english/index.html. Yukio Tanaka (Nagoya University). Chernogolovka June 17 (2012). Theory Y. Asano ? Hokkaido ? A. Golubov (Enshede) A. Yamakage (Nagoya)

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Topological Insulators & Their Spintronics Application

Topological Insulators & Their Spintronics Application. Xue-sen Wang National University of Singapore phywxs@nus.edu.sg.

1.53k views • 48 slides

Position space formulation of the Dirac fermion on honeycomb lattice

Position space formulation of the Dirac fermion on honeycomb lattice. Tetsuya Onogi with M. Hirotsu , E. Shintani January 21, 2014 @Osaka. Based on arXiv:1303.2886(hep-lat), M. Hirotsu , T. O., E. Shintani. Outline. Introduction Graphene Staggered fermion

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Topological Insulators

Topological Insulators. ?????? ??? ??? ??? ?? ??? ??? ??? ??. Introduction Brief history of topological insulators Band theory Quantum Hall effect Superconducting proximity effect. Outline. Close relation between topological insulators and several kinds of Hall effects. introduction.

1.69k views • 30 slides

Topological Insulators

Topological Insulators. ?????? ??? ??? ??? ?? ??? ??? ??? ??. Introduction Brief history of topological insulators Band theory Quantum Hall effect Superconducting proximity effect. Outline. Close relation between topological insulators and several kinds of Hall effects. introduction.

874 views • 30 slides

Fundamental physics with two-dimensional carbon

Fundamental physics with two-dimensional carbon . Igor Herbut (Simon Fraser University, Vancouver). Chi-Ken Lu (Indiana) Bitan Roy (Maryland) Vladimir Juricic (Utrecht) Oskar Vafek (Florida) Gordon Semenoff (UBC)

345 views • 23 slides

From fractionalized topological insulators to fractionalized Majoranas

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Robustness of Majorana induced Fractional Josephson Effect

Robustness of Majorana induced Fractional Josephson Effect. Kam Tuen Law HKUST July 9 , 2011 QC11. Outline. Majorana Fermions -Properties -In condensed matter systems -Probing Majorana fermions Fractional Josephson Effect Single Channel Case Multi-Channel Case

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Majorana Fermions and Topological Insulators

Charles L. Kane, University of Pennsylvania. Majorana Fermions and Topological Insulators. Topological Band Theory - Integer Quantum Hall Effect - 2D Quantum Spin Hall Insulator - 3D Topological Insulator - Topological Superconductor

1.07k views • 18 slides

k= L a

E. E. k= L a. k= L b. k= L a. k= L b. Topological Insulators and Topological Band Theory. The Quantum Spin Hall Effect and Topological Band Theory. I. Introduction - Topological band theory II. Two Dimensions : Quantum Spin Hall Insulator

247 views • 18 slides

Tuning Population of Dirac Fermions by Ionic-Liquid Gating IRG-A: Jun Xiong, Y . H. Khoo, Shuang Jia , R. J. C

Tuning Population of Dirac Fermions by Ionic-Liquid Gating IRG-A: Jun Xiong, Y . H. Khoo, Shuang Jia , R. J. Cava and N. P. Ong, DMR-0819860 Princeton Center for Complex Materials (PCCM). A.

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*The research was supported by NSF-PREM grant DMR-1205734.

109 views • 1 slides