Bulletin of the American Physical Society

APS March Meeting 2012

Volume 57, Number 1

Monday–Friday, February 27–March 2 2012; Boston, Massachusetts

Session Index

Session X31: Focus Session: Topological Insulators: Synthesis and Characterization - Scanning Tunneling Spectroscopy	Show Abstracts
Sponsoring Units: DMP Chair: Ali Yazdani, Princeton University Room: 260

Thursday, March 1, 2012 2:30PM - 2:42PM		X31.00001: Scanning tunneling spectroscopic studies of Dirac fermions and impurity resonances in the surface-state of a strong topological insulator Bi$_{2}$Se$_{3}$ H. Chu, M.L. Teague, C.-C. Hsu, N.-C. Yeh, L. He, K.-L. Wang, F.-X. Xiu Preview Abstract
Thursday, March 1, 2012 2:42PM - 2:54PM		X31.00002: Scanning tunneling spectroscopy studies of Bi2Te2Se Ilya Drozdov, Haim Baidenkopf, Jungpil Seo, Shuang Jia, Robert Cava, Ali Yazdani Preview Abstract
Thursday, March 1, 2012 2:54PM - 3:06PM		X31.00003: Scanning tunneling spectroscopy of stripe induced spatial modulations in the electronic structure of Bi2Te3+d Yoshinori Okada, Wenwen Zhou, Daniel Walkup, Chetan Dhital, Ying Ran, Ziqing Wang, Stephen Wilson, Vidya Madhavan Preview Abstract
Thursday, March 1, 2012 3:06PM - 3:18PM		X31.00004: Scanning tunneling microscopy study of ultrathin topological insulator Bi$_2$Te$_3$ nanoribbons Carolina Parra, Desheng Kong, Jason C. Randel, Alex W. Contryman, Francis Niestemski, Ming Rue D. Thian, Yi Cui, Hari C. Manoharan Preview Abstract
Thursday, March 1, 2012 3:18PM - 3:30PM		X31.00005: The field dependence of quantized Landau levels on Bi$_{2}$Te$_{3+d}$ via scanning tunneling spectroscopy Daniel Walkup, Yoshinori Okada, Wenwen Zhou, Chetan Dhital, Stephen Wilson, Vidya Madhavan Preview Abstract
Thursday, March 1, 2012 3:30PM - 3:42PM		X31.00006: Landau quantization and the thickness limit of topological insulator thin films of Sb$_{2}$Te$_{3}$ Xucun Ma, Yepeing Jiang, Yilin Wang, Mu Chen, Canli Song, Zhi Li, Lili Wang, Ke He, Xi Chen, Qi-Kun Xue Preview Abstract
Thursday, March 1, 2012 3:42PM - 3:54PM		X31.00007: Multiband quasiparticle interference in the topological insulator Cu$_x$Bi$_2$Te$_3$ Erik van Heumen, S. Johnston, E. Rienks, A. Varykhalov, F. Massee, N. de Jong, Y. Huang, J. Kaas, J.B. Goedkoop, M.S. Golden Preview Abstract
Thursday, March 1, 2012 3:54PM - 4:06PM		X31.00008: LT-STM study of the topological insulator Bi$_{2}$Se$_{3}$ with superconducting and/or magnetic over layers Rami Dana, Anita Roychowdhury, Irek Miotkowski, Yong P. Chen, Michael Dreyer Preview Abstract
Thursday, March 1, 2012 4:06PM - 4:18PM		X31.00009: Visualizing the inhomogeneous response of Dirac surface states to bulk disorder in topological insulators Haim Beidenkopf, Pedram Roushan, Jungpil Seo, Lindsay Gorman, Ilya Drozdov, Yew San Hor, Robert J. Cava, Ali Yazdani Preview Abstract
Thursday, March 1, 2012 4:18PM - 4:30PM		X31.00010: Probing surface state conductance of topological insulator Bi$_{2}$Se$_{3}$ with scanning tunneling potentiometry Chockalingam Subbaiah, Frances Ross, Matthew Brahlek, Seongshik Oh, Abhay Pasupathy Preview Abstract
Thursday, March 1, 2012 4:30PM - 4:42PM		X31.00011: Probing high energy, unoccupied states on the surface of pristine and Fe doped Bi$_{2}$Te$_{3}$ by scanning tunneling spectroscopy Wenwen Zhou, Yoshinori Okada, Daniel Walkup, Chetan Dhital, Hsin Lin, Arun Bansil, Stephen Wilson, Vidya Madhavan Preview Abstract
Thursday, March 1, 2012 4:42PM - 4:54PM		X31.00012: STS studies of the surface of Bi2Se3 Megan Romanowich, Mal-Soon Lee, S.D. Mahanti, Stuart Tessmer, Duck Young Chung, Jung-Hwan Song, Mercouri Kanatzidis Preview Abstract
Thursday, March 1, 2012 4:54PM - 5:06PM		X31.00013: STM imaging of impurity resonances on Bi2Se3 Zhanybek Alpichshev, Rudro Biswas, Alexander Balatsky, James Analytis, Jiun-Haw Chu, Ian Fisher, Aharon Kapitulnik Preview Abstract
Thursday, March 1, 2012 5:06PM - 5:18PM		X31.00014: Probing Dirac Fermions in Bi-based Semimetals by Cryomagnetic Scanning Tunneling and Point Contact Spectroscopy J.Y.T. Wei, I. Fridman, Y.T. Yen, Hechang Lei, Kefeng Wang, C. Petrovic Preview Abstract
Thursday, March 1, 2012 5:18PM - 5:30PM		X31.00015: Thickness and Wave-Vector Dependence in the Inter-Surface Coupling of Topological Surface States of Sb(111) Films Guanggeng Yao, Feng Pan, Ziyu Luo, Wentao Xu, Jiatao Sun, Andrew Thye Shen Wee, Yuanping Feng, Xue-Sen Wang Preview Abstract

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Bulletin of the American Physical Society

APS March Meeting 2012

Volume 57, Number 1

Monday–Friday, February 27–March 2 2012; Boston, Massachusetts

Session Index

Session X31: Focus Session: Topological Insulators: Synthesis and Characterization - Scanning Tunneling Spectroscopy

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