Zobrazeno 1 - 10 of 44 pro vyhledávání: '"Rossler, UK"'
1
The electronic structure of the doped one-dimensional transition metal oxide Y 2 - x Ca x BaNiO 5 studied using X-ray absorption
Autor: Hu, Z, Knupfer, M, Kielwein, M, Rossler, UK, Golden, MS, Fink, J, de Groot, FMF, Ito, T, Oka, K, Kaindl, G, Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: European physical journal. B, condensed matter physics, 26(4), 449. Springer New York
A strong anisotropic distribution of the holes in Ni 3d and O 2p orbitals is observed in the polarization dependent O1s and Ni2p3/2 x-ray absorption spectroscopy of the linear-chain nickelate Y1-xCaxBaNiO5 (x = 0, 0.05, 0.1, 0.2), which demonstrates
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc94d3ebadc5e158704266d60ba4f22
https://doi.org/10.1140/epjb/e20020113
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2
Memory effect in Dy0.5Sr0.5MnO3 single crystals
Autor: Harikrishnan, S, Roessler, S, Kumar, CMN, Xiao, Y, Bhat, HL, Rossler, UK, Steglich, F, Wirth, S, Elizabeth, Suja
Publikováno v: IndraStra Global.
We have performed a series of magnetic aging experiments on single crystals of Dy0.5Sr0.5MnO3. The results demonstrate striking memory and chaos-like effects in this insulating half-doped perovskite manganite and suggest the existence of strong magne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::78c485b9e92b5a70b877fab3d5f1cc0a
http://eprints.iisc.ac.in/31973/1/memory.pdf
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3
Investigations on the spin-glass state in $Dy_{0.5}Sr_{0.5}MnO_$3 single crystals through structural, magnetic and thermal properties
Autor: Harikrishnan, S, Kumar, Naveen CM, Bhat, HL, Elizabeth, Suja, Roßler, UK, Dorr, K, Roßler, S, Wirth, S
Publikováno v: IndraStra Global.
Single crystals of $Dy_{0.5}Sr_{0.5}MnO_3$ are grown using the optical floating zone technique, and their structural, magnetic, transport and thermal properties have been investigated. Magnetization measurements under field-cooled and zero-field-cool
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::22008a266f358af549c868c686210edd
http://eprints.iisc.ac.in/15182/1/full.pdf
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4
Critical properties in single crystals of $Pr_{1-x}Pb_xMnO_3$
Autor: Padmanabhan, B, Bhat, HL, Elizabeth, Suja, Roßler, Sahana, Roßler, UK, Dorr, K, Muller, KH
Publikováno v: IndraStra Global.
The critical properties at the ferromagnetic-paramagnetic transition have been analyzed from data of static magnetization measurements on single crystals of $Pr_{1-x}Pb_xMnO_3$ for x=0.23 and x=0.30. In $Pr_{1-x}Pb_xMnO_3$, the ferromagnetic ordering
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::d164647372b88acfa3a833a52c56be20
https://igi.indrastra.com/items/show/205208
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5
Heisenberg-like critical properties in ferromagnetic Nd1-xPbxMnO3 single crystals
Autor: Ghosh, N, Rossler, S, Rossler, UK, Nenkov, K, Elizabeth, Suja, Bhat, HL, Dorr, K, Muller, KH
Publikováno v: IndraStra Global.
Static magnetization for single crystals of insulating Nd0.85Pb0.15MnO3 and marginally conducting Nd0.70Pb0.30MnO3 has been studied around the ferromagnetic to paramagnetic transition temperature T-C. Results of measurements carried out in the critic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::877aecd409940824740c5cbfa0e2dd8b
http://eprints.iisc.ac.in/31862/1/0953-8984_18_2_014.pdf
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6
Continuous phase transition in mixed-valent manganite $Nd_{0.6}Pb_{0.4}MnO_{3}$
Autor: Sahana, M, Rossler, UK, Ghosh, N, Elizabeth, S, Bhat, HL, Eckert, D
Publikováno v: IndraStra Global.
The critical behaviour has been investigated in single crystalline $Nd_{0.6}Pb_{0.4}MnO_{3}$ near the paramagnetic to ferromagnetic transition temperature (TC) by static magnetic measurements. The values of TC and the critical exponents $\beta$, $\ga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::be520aa149ea8d462f0d516bffa81b2c
http://eprints.iisc.ac.in/16791/1/28.pdf
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7
Critical properties of the double-exchange ferromagnet Nd(0.6)Pb(0.4)MnO(3)
Autor: Sahana, M, Rossler, UK, Ghosh, Nilotpal, Elizabeth, Suja, Bhat, HL, Dorr, K, Eckert, D, Wolf, M, Muller, KH
Publikováno v: IndraStra Global.
Results of a study of dc magnetization M(T,H), performed on a Nd(0.6)Pb(0.4)MnO(3) single crystal in the temperature range around T(C) (Curie temperature) which embraces the supposed critical region \epsilon\=\T-T(C)\/T(C)less than or equal to0.05 ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::9c46ef99abc03a5d821cc756dd78d72f
https://igi.indrastra.com/items/show/209380
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8
The electronic structure of the doped one-dimensional transition metal oxide Y2-xCaxBaNiO5 studied using X-ray absorption
Autor: Hu, Z, Knupfer, M, Kielwein, M, Rossler, UK, Golden, MS, Fink, J, de Groot, FMF, Ito, T, Oka, K, Kaindl, G
A strong anisotropic distribution of the holes in Ni 3d and O 2p orbitals is observed in the polarization dependent O 1s and Ni 2p(3/2) X-ray absorption spectroscopy of the linear-chain nickelate Y2-xCaxBaNiO5 (x = 0, 0 05, 0.1, 0.2), which demonstra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______101::9b7e8d67539030c7380a7f7da708ca02
https://dspace.library.uu.nl/handle/1874/14525
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9
Akademický článek
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10
Akademický článek
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