Zobrazeno 1 - 10
of 91
pro vyhledávání: '"H W Zandbergen"'
Publikováno v:
AIP Advances, Vol 5, Iss 6, Pp 067156-067156-11 (2015)
Sputter deposition of oxide materials in a high-pressure oxygen atmosphere is a well-known technique to produce thin films of perovskite oxides in particular. Also interfaces can be fabricated, which we demonstrated recently by growing LaAlO3 on SrTi
Externí odkaz:
https://doaj.org/article/164a8696cd044c3486574830f596f63b
Autor:
R, Torres-Cavanillas, L, Lima-Moya, F D, Tichelaar, H W, Zandbergen, M, Giménez-Marqués, E, Coronado
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 48(41)
A chemical protocol to design robust hybrid [Fe(Htrz)
Loss of superconductivity with the addition of Al to MgB2 and a structural transition in Mg1-x AlxB2
Autor:
Michael A. Hayward, Sergio Paulo Martins Loureiro, M. K. Haas, T. He, N. Rogado, K. A. Regan, K. Inumaru, Robert J. Cava, Peter G. Khalifah, Joanna S.G. Slusky, H. W. Zandbergen
The basic magnetic and electronic properties of most binary compounds have been well known for decades. The recent discovery of superconductivity at 39 K in the simple binary ceramic compound magnesium diboride, MgB2, was therefore surprising. Indeed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b69c17c7c03dac59013ec90a9f14af
https://ora.ox.ac.uk/objects/uuid:08dcb428-d6f0-49a5-965e-c8ebb0cf23eb
https://ora.ox.ac.uk/objects/uuid:08dcb428-d6f0-49a5-965e-c8ebb0cf23eb
Autor:
Robert J. Cava, Tomasz Klimczuk, Minhyea Lee, V.L. Miller, H. W. Zandbergen, L. Viciu, N. M. van der Pers
Publikováno v:
Materials Research Bulletin. 41:1673-1680
The high pressure synthesis, structure and magnetic properties of Ca25Co22O56(OH)28 are reported. The compound has a misfit structure, consisting of double, square calcium oxide hydroxide rock-salt-like layers between hexagonal CoO2 layers. The misfi
Autor:
Wei-Li Lee, Gavin Lawes, Robert J. Cava, H. W. Zandbergen, R. E. Schaak, Nai Phuan Ong, Maxim Avdeev, Arthur P. Ramirez, James D. Jorgensen
Publikováno v:
Journal of Solid State Chemistry. 177:1244-1251
A general study of the formation of intermetallic perovskite borides and carbides in the ternary systems AXM 3 ( A =Mg, Ca, Sc, Y, Lu, Zr, Nb; X =B, C; M =Ni, Ru, Rh, Pd, Pt) is reported. MgB x Pd 3 , MgB x Pt 3 , CaB x Pd 3 , MgC x Rh 3 , LuC x Rh 3
Autor:
S. H. Mennema, A. Kursumovic, J.E. Evetts, H. W. Zandbergen, Y.S Cheng, S. Tönies, Harald W. Weber, A. Vostner
Publikováno v:
Superconductor Science and Technology. 16:1152-1157
We report on the field and temperature dependence of the critical transport current density Jc, the angular dependence of the transport current at various external magnetic fields and the irreversibility fields in YBa2Cu3O7?? (Y-123) thick films prep
Autor:
H. W. Zandbergen, Ch. Jooss, S. H. Mennema, Gary A. Gibson, John H. Durrell, J.E. Evetts, Zoe H. Barber
Publikováno v:
Journal of Applied Physics. 93:9869-9874
Field angle dependent critical current, magneto-optical microscopy, and high resolution electron microscopy studies have been performed on YBa2Cu3O7-d thin films grown on mis-cut substrates. High resolution electron microscopy images show that the fi
Publikováno v:
Physica C: Superconductivity. 385:8-15
A brief summary is given of the current status of chemical substitution experiments in MgB2. Analysis of the data in the literature shows that only in a handful of cases has partial substitution of an atom for Mg or B been substantiated. These cases
Autor:
V. G. Prokhorov, Junghum Park, G. G. Kaminsky, V. A. Komashko, V. L. Svetchnikov, H. W. Zandbergen, Y. P. Lee, K. W. Kim
Publikováno v:
Low Temperature Physics. 29:117-122
The magnetic and transport properties of La0.7Ca0.3MnO3−δ films with an oxygen deficiency (δ≃0.1) and a La0.9Ca0.1MnO3 film with the stoichiometric oxygen content are investigated in a wide temperature range. It is shown that the charge-ordered
Autor:
Rongying Jin, Robert J. Cava, David Mandrus, Yang Liu, Raymond Osborn, Qingzhen Huang, Peter G. Khalifah, H. W. Zandbergen
Publikováno v:
Science. 297:2237-2240
We report experimental evidence for a full orbital ordering transition in the two-dimensional lanthanum ruthenate La 4 Ru 2 O 10 . The observable consequences of this orbital ordering include the loss of the Ru local moment, a structural distortion w