Session A9: Superconductivity: Thermodynamic and Doping Effects

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Abstracts
Sponsoring Units: DMP
Chair: Carmen Almasan, Kent State University
Colorado Convention Center - Korbel 1D


Monday, March 5, 2007
8:00AM - 8:36AM

A9.00001: YBCO at the border between antiferromagnetism and sperconductivity
Invited Speaker: Douglas Bonn

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Monday, March 5, 2007
8:36AM - 8:48AM

A9.00002: Investigation of the M\"{o}ssbauer spectrum of RuSr$_2$GdCu$_2$O$_8$ as a function of Temperature shows that there is only one type Ru site
D. Coffey , G. Harmon , B. Graves , N. Miller , M. DeMarco , B. Dabrowski , S. Kolesnik , M. Maxwell , S. Toorongian , M. Haka

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Monday, March 5, 2007
8:48AM - 9:00AM

A9.00003: Magnetic Penetration Depth in Overdoped Tl-2201 Superconductors
Jess H. Brewer , Scott Stubbs , Darren Peets , Ruixing Liang , Walter Hardy , Doug Bonn , Peter Russo , Jeff Sonier

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Monday, March 5, 2007
9:00AM - 9:12AM

A9.00004: Nodeless $d$-wave superconducting pairing in antiferromagnetic underdoped Pr$_{2-x}$Ce$_x$CuO$_{4-\delta}$
Tanmoy Das , R.S. Markiewicz , A. Bansil

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Monday, March 5, 2007
9:12AM - 9:24AM

A9.00005: Small T$^{-1}_{1}$ peak near T$_{c}$ in unconventional BCS superconductors
David Parker , Stephan Haas

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Monday, March 5, 2007
9:24AM - 9:36AM

A9.00006: A Practical Algorithm for Fitting Magnetic Moment Data for Superconducting Thin Films and Multilayers in Parallel Magnetic Fields
Sergiy Kryukov , Wentao Xu , Lance De Long

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Monday, March 5, 2007
9:36AM - 9:48AM

A9.00007: Magnetic Instabilities along the Superconducting Phase Boundary of Nb/Ni Multilayers
Wentao Xu , Amish Joshi , Sergiy Kryukov , Lance De Long , Elvira Gonzalez , Elena Navarro , Javier Villegas , Jose Vicent

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Monday, March 5, 2007
9:48AM - 10:00AM

A9.00008: X-ray Structural Studies of HgBa$_2$CuO$_{4+\delta}$
G. Chabot-Couture , J. N. Hancock , L. Lu , A. Bianconi , F. Bridges , Z. Islam , H. Oyanagi , Y.-C. Cho , Y. Li , G. Yu , X. Zhao , M. Greven

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Monday, March 5, 2007
10:00AM - 10:12AM

A9.00009: Microscopic origin of the oxygen reduction process and its impact on superconductivity in electron-doped copper oxides
Hye Jung Kang , Pengcheng Dai , Branton J. Campbell , Peter J. Chupas , Stephan Rosenkranz , Peter L. Lee , Qingzhen Huang , Shiliang Li , Seiki Komiya , Yoichi Ando

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Monday, March 5, 2007
10:12AM - 10:24AM

A9.00010: X-ray diffuse scattering experiments from bismuth based high T$_c$ superconductors
M. Izquierdo , S. Megtert , P. A. Albouy , J. Avila , M. A. Valbuena , G. Gu , J. S. Abell , G. Yang , M.C. Asensio , R. Comes

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Monday, March 5, 2007
10:24AM - 10:36AM

A9.00011: Low-temperature Specific Heat in underdoped YBa$_{2}$Cu$_{3}$O$_{7}$ Single Crystals
Hai-Hu Wen , Yue Wang , Hong Gao , Lei Shan

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Monday, March 5, 2007
10:36AM - 10:48AM

A9.00012: Thermodynamic properties of cuprate superconductors: Singularities and Pseudogaps.
James Storey , Jeffery Tallon , Grant Williams

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Monday, March 5, 2007
10:48AM - 11:00AM

A9.00013: Confined vortex loops in superconductors with a magnetic core
Mauro Doria , Antonio Romaguera , Milorad Milosevic , Francois Peeters

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