Zobrazeno 1 - 10
of 41
pro vyhledávání: '"M. Matvejeff"'
Autor:
Pierre-Olivier Chapuis, John M. Stormonth-Darling, J.-P. Roger, Gilles Tessier, R. Ritasalo, M. Matvejeff, A. Al Mohtar, Severine Gomes, Phillip S. Dobson
Publikováno v:
Thin Solid Films
Thin Solid Films, Elsevier, 2017, 642, pp.157-162. ⟨10.1016/j.tsf.2017.09.037⟩
Thin Solid Films, Elsevier, 2017, 642, pp.157-162. ⟨10.1016/j.tsf.2017.09.037⟩
In this work, we report on the measurement of the thermal conductivity of thin insulating films of SiO2 obtained by thermal oxidation, and Al2O3 grown by atomic layer deposition (ALD), both on Si wafers. We used photoreflectance microscopy to determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ed241a3345416fe118fa2fc71430f66
https://hal.archives-ouvertes.fr/hal-01915677
https://hal.archives-ouvertes.fr/hal-01915677
Autor:
M. Matvejeff, Mikk Lippmaa
Publikováno v:
Journal of Crystal Growth. 312:2386-2392
We have studied the effect of deposition conditions and strain on the phase stability, grain structure, grain orientation, crystallinity, and magnetism of InFeCoO 4 spinel thin films grown on single-crystal (0 0 1) SrTiO 3 (STO) and (0 0 1) MgO subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8bfdfad9cead93ce60bae1555e371dc
https://doi.org/10.1016/j.jcrysgro.2010.05.001
https://doi.org/10.1016/j.jcrysgro.2010.05.001
Publikováno v:
Journal of Crystal Growth. 311:1201-1205
We have fabricated epitaxial La 1.2 Sr 1.8 Mn 1.7 Ru 0.3 O 7 thin films with n =2 Ruddlesden–Popper (RP) structure on TiO 2 -terminated and SrO-buffered SrTiO 3 (0 0 1) single-crystal substrates. It is shown that even small deviation from the narro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebde1b191e32c6b61bb839400f9f0928
https://doi.org/10.1016/j.jcrysgro.2008.11.057
https://doi.org/10.1016/j.jcrysgro.2008.11.057
Publikováno v:
Journal of Solid State Chemistry. 180:3247-3252
The n =1, 2, 3 and ∞ members of the homologous series Sr n +1 Fe n O 3 n +1 of layered iron oxides are investigated for their tendency to accept additional layers of water in their crystals. The phases possess a Ruddlesden–Popper-type SrO-(SrO-Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f93642d4d01cc7e52702e922917a1fb4
https://doi.org/10.1016/j.jssc.2007.09.020
https://doi.org/10.1016/j.jssc.2007.09.020
Publikováno v:
Journal of Solid State Chemistry. 180:2316-2322
The crystal structure and the cation distribution in a series of InFeMO4 compounds (M=Mg, Co, Ni, Cu and Zn) have been studied by means of X-ray powder diffraction and 57Fe Mossbauer spectroscopy. The M=Mg, Co and Ni samples were confirmed to crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba18364757e2fcd278d85025fd9b399c
https://doi.org/10.1016/j.jssc.2007.04.032
https://doi.org/10.1016/j.jssc.2007.04.032
Publikováno v:
Solid State Communications. 144:249-254
The impact of cation composition on the magnetic properties in the InFeMO4 mixed spinel system (M=Mg,Co,Ni) has been studied by means of AC/DC magnetization and 57Fe Mossbauer spectroscopy measurements. Existence of a glassy state was confirmed for I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80103b086a318fed2c4fe29bb838a3a6
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100545561
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100545561
Publikováno v:
Journal of Low Temperature Physics. 131:1211-1216
The valence of Ru was analyzed for two RuSr2(Gd0.75Ce0.25)2Cu2O10−δ samples with different oxygen contents by Ru LIII-edge x-ray absorption near-edge structure (XANES) spectroscopy. For the sample as-synthesized in 1 atm O2 the DC magnetization da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73027165e7491b8b994cdc7a3ebe7d2e
https://doi.org/10.1023/a:1023490202435
https://doi.org/10.1023/a:1023490202435
Publikováno v:
Journal of Materials Chemistry. 12:1761-1764
We have evaluated the possible redox chemical methods for precisely determining the oxygen content in complex cobalt oxides that are being studied increasingly for their interesting electric and magnetic properties. For the evaluation, BaNdCo2O5 + δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b20b5d08da18477de90220a613e7769
https://doi.org/10.1039/b200770n
https://doi.org/10.1039/b200770n
Publikováno v:
EPL (Europhysics Letters). 115:67005
Ferromagnetic insulator Josephson junctions consisting of Nb/Au/Pr0.8Ca0.2MnO3/La1.85Sr0.15CuO4 layers were fabricated. Non-linear current-voltage characteristics suggest the presence of superconducting coupling between the Nb/Au and La1.85Sr0.15CuO4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8a6f814baee0125e01d04cbd54c867c
https://doi.org/10.1209/0295-5075/115/67005
https://doi.org/10.1209/0295-5075/115/67005
Publikováno v:
ChemInform. 39
The crystal structure and the cation distribution in a series of InFeMO4 compounds (M=Mg, Co, Ni, Cu and Zn) have been studied by means of X-ray powder diffraction and 57Fe Mossbauer spectroscopy. The M=Mg, Co and Ni samples were confirmed to crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ddf5d86cd6ecf49d3826c6041e3ab4f
https://doi.org/10.1002/chin.200835007
https://doi.org/10.1002/chin.200835007