Bulletin of the American Physical Society

2008 APS March Meeting

Volume 53, Number 2

Monday–Friday, March 10–14, 2008; New Orleans, Louisiana

Session Index

Session A10: Tunneling on Cuprate Superconductors	Show Abstracts
Sponsoring Units: DMP Chair: Igor Zutic, University at Buffalo Room: Morial Convention Center RO8

Monday, March 10, 2008 8:00AM - 8:12AM		A10.00001: Local tunneling probe of low-energy Andreev states on (110) Y$_{0.95}$Ca$_{0.05}$Ba$_2$Cu$_3$O$_{7-\delta}$ thin films in an applied magnetic field J.H. Ngai, R. Beck, G. Leibovitch, G. Deutscher, J.Y.T. Wei Preview Abstract
Monday, March 10, 2008 8:12AM - 8:24AM		A10.00002: Magnetic-field effect on the quasiparticle excitation observed by the tunneling spectroscopy in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta }$ single crystal Yi Xuan, H.J. Tao, Z.Z. Li, B.R. Zhao, Z.X. Zhao Preview Abstract
Monday, March 10, 2008 8:24AM - 8:36AM		A10.00003: Role of competing orders (COs) in the low-energy pseudogap (PG) phenomena and quasiparticle (QP) excitations of hole- and electron-type cuprate superconductors A.D. Beyer, M.S. Grinolds, M.L. Teague, N.-C. Yeh, S.-I. Lee Preview Abstract
Monday, March 10, 2008 8:36AM - 8:48AM		A10.00004: Spatially Resolved Quasiparticle (QP) Spectra in the Vortex State of Electron-Type Cuprate Superconductor (SC) La$_{0.1}$Sr$_{0.9}$CuO$_{2}$(La-112) M.L. Teague, A.D. Beyer, M. Grinolds, N.-C. Yeh, S.I. Lee Preview Abstract
Monday, March 10, 2008 8:48AM - 9:00AM		A10.00005: Importance of matrix element effects in the scanning tunneling spectra of $Bi_2Sr_2CaCu_2O_{8+\delta}$ Arun Bansil, Jouko Nieminen, Robert Markiewicz, Hsin Lin Preview Abstract
Monday, March 10, 2008 9:00AM - 9:12AM		A10.00006: Temperature dependent Scanning Tunneling Spectroscopy of impurities in Bi2Sr2CuO6+x through the transition temperature Kamalesh Chatterjee, Douglus Wise, Michael Boyer, Takeshi Kondo, Tsunehiro Takeuchi, Hiroshi Ikuta, Yayu Wang, Eric Hudson Preview Abstract
Monday, March 10, 2008 9:12AM - 9:24AM		A10.00007: Visualizing Two Gaps in the High Temperature Superconductor Bi-2201 Michael Boyer, W.D. Wise, Kamalesh Chatterjee, Ming Yi, T. Kondo, T. Takeuchi, H. Ikuta, E.W. Hudson Preview Abstract
Monday, March 10, 2008 9:24AM - 9:36AM		A10.00008: Temperature and doping dependent FT-STS studies of Bi-2201 William Wise, Kamalesh Chatterjee, Michael Boyer, Yayu Wang, Takeshi Kondo, Tsunehiro Takeuchi, Hiroshi Ikuta, Eric Hudson Preview Abstract
Monday, March 10, 2008 9:36AM - 9:48AM		A10.00009: Bogoliubov angle and visualization of particle-hole mixture in superconductors. Kazuhiro Fujita, Ilya Grigorenko, Jinho Lee, Miao Wang, Jian Xin Zhu, J.C. Davis, Hiroshi Eisaki, Shin-ichi Uchida, Alexander V. Balatsky Preview Abstract
Monday, March 10, 2008 9:48AM - 10:00AM		A10.00010: Phase-sensitive scattering of Bogoliubov quasi-particles in (Ca,Na)$_2$CuO$_2$Cl$_2$ under magnetic field T. Hanaguri, Y. Kohsaka, M. Ono, M. Maltseva, P. Coleman, I. Yamada, M. Azuma, M. Takano, K. Ohishi, H. Takagi Preview Abstract
Monday, March 10, 2008 10:00AM - 10:12AM		A10.00011: Evolution of the electronic excitation spectrum with strongly diminishing hole-density in superconducting Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta }$ J.W. Alldredge, Jinho Lee, K. McElroy, M. Wang, K. Fujita, Y. Kohsaka, C. Taylor, H. Eisaki, S. Uchida, P.J. Hirschfeld, J.C. Davis Preview Abstract
Monday, March 10, 2008 10:12AM - 10:24AM		A10.00012: Temperature Evolution of Local Pairing {\&} Electron-Boson Coupling in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+x}$ Kenjiro K. Gomes, Abhay Pasupathy, Aakash Pushp, Colin Parker, Genda Gu, Shimpei Ono, Yoichi Ando, Ali Yazdani Preview Abstract
Monday, March 10, 2008 10:24AM - 10:36AM		A10.00013: Electronic Origin of the Nanoscale Variation of Pairing Gaps in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+x}$ Abhay Pasupathy, Kenjiro K. Gomes, Aakash Pushp, Colin Parker, Genda Gu, Shimpei Ono, Yoichi Ando, Ali Yazdani Preview Abstract
Monday, March 10, 2008 10:36AM - 10:48AM		A10.00014: Temperature Evolution of the Electronic States {\&} Multiple Gap Features in Bi$_{2}$Sr$_{2-y}$La$_{y}$CuO$_{6}$. Aakash Pushp, Abhay Pasupathy, Kenjiro K. Gomes, Colin Parker, Shimpei Ono, Yoichi Ando, Ali Yazdani Preview Abstract
Monday, March 10, 2008 10:48AM - 11:00AM		A10.00015: Local Signatures and Spectral Inversion of Bosonic Mode Coupling in a High-Temperature Superconductor Laila S. Mattos, Christopher R. Moon, Brian K. Foster, Gabriel Zeltzer, Martin Greven, Hari C. Manoharan Preview Abstract

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Bulletin of the American Physical Society

2008 APS March Meeting

Volume 53, Number 2

Monday–Friday, March 10–14, 2008; New Orleans, Louisiana

Session Index

Session A10: Tunneling on Cuprate Superconductors

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