Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Petzold, V."'
1
Akademický článek
Construction of New Electronic Density Functionals with Error Estimation Through Fitting.
Autor: Petzold, V.1, Bligaard, T. bligaard@stanford.edu, Jacobsen, K.1 kwj@fysik.dtu.dk
Publikováno v: Topics in Catalysis. Jun2012, Vol. 55 Issue 5/6, p402-417. 16p. 2 Charts, 14 Graphs.
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2
Eu valence and Fermi-surface development in EuX2Si2 (X = Co, Rh, Ir) systems
Autor: Götze, K., Seiro, S., Geibel, C., Rosner, H., Petzold, V., Polyakov, A., Wosnitza, J., Sheikin, I., Suslov, A.
Publikováno v: Frühjahrstagung der DPG, 10.-15.03.2013, Regensburg, Deutschland
The valence-fluctuating Eu systems EuX2Si2, with X being the transition metal Co, Ir, or Rh, show different types of ground states, strongly depending on X. The instability of the Eu 4f shell underlies this phenomenon and leads among other effects to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::cc92413b9181e69285f7eeed22a9c062
https://www.hzdr.de/publications/Publ-18620-1
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3
Many-body effects in LuNi2B2C
Autor: Bergk, B., Petzold, V., Rosner, H., Drechsler, S.-L., Bartkowiak, M., Ignatchik, O., Sheikin, I., Canfield, P. C., Wosnitza, J.
Publikováno v: Journal of Physics: Conference Series 150(2009), 052021
We present de Haas–van Alphen measurements of the nonmagnetic borocarbide superconductor LuNi2B2C. The electronic band structure is extracted from the magnetic quantum oscillations in the normal state. In accordance with previous investigations we f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::c337dedced86f5f26da29c371fcfafa8
https://www.hzdr.de/publications/Publ-12637-1
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4
Anisotropic many-body effects in nonmagnetic borocarbides
Autor: Bergk, B., Petzold, V., Rosner, H., Drechsler, S.-L., Bartkowiak, M., Ignatchik, O., Canfield, P. C., Wosnitza, J.
Publikováno v: 25th International Conference on Low Temperature Physics (LT25), 06.-13.08.2008, Amsterdam, The Netherlands
We present de Haas{van Alphen measurements of the nonmagnetic borocarbide superconductors LuNi2B2C and YNi2B2C. The measurements have been performed by use of the torque method in high magnetic fields up to 32 T and at temperatures down to 50 mK. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::1a3f2d53de2ef7cf2a60a13ae5692c77
https://www.hzdr.de/publications/Publ-11593-1
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5
Anisotropic Multiband Many-Body Interactions in LuNi2B2C
Autor: Bergk, B., Petzold, V., Rosner, H., Drechsler, S.-L., Bartkowiak, M., Ignatchik, O., Bianchi, A. D., Sheikin, I., Canfield, P. C., Wosnitza, J.
Publikováno v: Physical Review Letters 100(2008), 257004
We present a comprehensive de Haas–van Alphen study on the nonmagnetic borocarbide superconductor LuNi2B2C. The analysis of the angular-dependent effective masses for different bands in combination with full-potential density functional calculations
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::508362e93bcb50822217c8d4050c3db0
https://www.hzdr.de/publications/Publ-11558-1
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6
Heat and charge transport in YNi2B2C and HoNi2B2C single crystals
Autor: Schneider, M., Gladun, A., Kreyssig, A., Wosnitza, J., Petzold, V., Rosner, H., Behr, G., Souptel, D., Müller, K.-H., Drechsler, S.-L., Fuchs, G.
Publikováno v: Journal of Physics: Condensed Matter 20(2008), 175221
For a systematic investigation of the heat- and charge-transport properties of YNi2B2C and HoNi2B2C, single-crystal measurements of the electrical resistivity, the thermal conductivity, and the thermoelectric power were performed on the same samples.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::97d25ff2ec79bf6a06bc9898220930ff
https://www.hzdr.de/publications/Publ-11217-1
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7
de Haas-van Alphen investigations on the nonmagnetic superconductors LuNi2B2C and YNi2B2C
Autor: Bergk, B., Ignatchik, O., Bartkowiak, M., Petzold, V., Rosner, H., Canfield, P. C., Behr, G., Sheikin, I., Perenboom, J., Wosnitza, J.
Publikováno v: International School "Magnetic Fields for Science", 27.08.-08.09.2007, Cargèse, France
We present de Haas-van Alphen (dHvA) investigations on the nonmagnetic borocarbide superconductors LuNi2B2C and YNi2B2C. The measurements were carried out by use of a cantilevertorque method on a rotator set up in high magnetic fields up to 32 T and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::0207ac73e297e033448c89def14dec8d
https://www.hzdr.de/publications/Publ-10598-1
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8
Determination of the band structure of LuNi2B2C
Autor: Bergk, B., Bartkowiak, M., Ignatchik, O., Jäckel, M., Wosnitza, J., Rosner, H., Petzold, V., Canfield, P.
Publikováno v: Frühjahrstagung der DPG, 26.-30.03.2007, Regensburg, Deutschland
We present de Haas-van Alphen (dHvA) investigations on the nonmagnetic borocarbide superconductor LuNi2B2C which have been performed by use of the torque method in high magnetic fields up to 32 T and at low temperatures down to 50 mK. The complex ban
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::b1f33ccaf48f282ee75946735ec46045
https://www.hzdr.de/publications/Publ-9495-1
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9
Conference
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10
Akademický článek
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