Session A8: Focus Session: Novel Superconductors I: Doping and Impurities in MgB2

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Sponsoring Units: DMP
Chair: Alexander Golubov, Twente University
Colorado Convention Center - Korbel 1C


Monday, March 5, 2007
8:00AM - 8:12AM

A8.00001: $MgB_2$: doped or with pressure, four systems same behaviour
Pablo de la Mora , Sabina Ruiz-Chavarria , Ulises Estevez , Gustavo Tavizon

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Monday, March 5, 2007
8:12AM - 8:24AM

A8.00002: First principles study of the electronic structure and phonon properties for Al and C-doped MgB$_2$
O. de la Pe\~{n}a-Seaman , R. de Coss , R. Heid , K.-P. Bohnen

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Monday, March 5, 2007
8:24AM - 8:36AM

A8.00003: Carbon and Aluminum Doping in MgB$_{2}$. Similarities and differences
Peter Samuely , Pavol Szabo , Zuzana Holanova , Manuel Angst , Rudeger Wilke , Sergey Bud'ko , Paul Canfield

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

A8.00004: Carbon Doped MgB2 Thin Films using TMB
R.H.T. Wilke , Qi Li , X.X. Xi , D.R. Lamborn , J. Redwing

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

A8.00005: Disorder in carbon-doped HPCVD MgB$_{2}$ thin films
Ye Zhu , P.M. Voyles , A.V. Pogrebnyakov , X.X. Xi

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

A8.00006: Correlated enhancement of H$_{c2}$ and J$_{c}$ in carbon nanotube-doped MgB$_{2}$.
M. Jaime , A. Serquis , G. Serrano , S. Moreno , L. Civale , B. Maiorov , F. Balakirev

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

A8.00007: Point-Contact Andreev-Reflection Spectroscopy in Neutron-Irradiated Mg$^{11}$B$_2$
R.S. Gonnelli , A. Calzolari , D. Daghero , M. Tortello , G.A. Ummarino , V. A. Stepanov , C. Tarantini , P. Manfrinetti

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

A8.00008: Reflection of two band properties in the magnetic penetration depth of ion irradiated MgB$_{2}$
S.D. Kaushik , S. Patnaik

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

A8.00009: Disorder induced evolution of two energy gaps in MgB2
Yong-Jihn Kim

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Monday, March 5, 2007
9:48AM - 10:24AM

A8.00010: Effects of Magnetic and Non-Magnetic Impurities in MgB$_2$: A Point-Contact Study of Single Crystals
Invited Speaker: D. Daghero

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