Zobrazeno 1 - 10
of 18
pro vyhledávání: '"J I, Espeso"'
Autor:
E. M. Jefremovas, J. Alonso, M. de la Fuente Rodríguez, J. Rodríguez Fernández, J. I. Espeso, D. P. Rojas, A. García-Prieto, M. L. Fernández-Gubieda, L. Fernández Barquín
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1117 (2020)
A series of GdCu 2 nanoparticles with controlled sizes ranging from 7 nm to 40 nm has been produced via high-energy inert-gas ball milling. Rietveld refinements on the X-ray diffraction measurements ensure that the bulk crystalline I m m a structure
Externí odkaz:
https://doaj.org/article/7d7c6df48f6b4fe7a85782bba2c6ac39
Autor:
C, Echevarria-Bonet, D P, Rojas, J I, Espeso, J, Rodríguez Fernández, L, Rodríguez Fernández, E, Bauer, S, Burdin, S G, Magalhães, L, Fernández Barquín
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 30(13)
A change in the Kondo lattice behavior of bulk YbAl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7441d9327d86663298de0bd93eb94d08
https://pubmed.ncbi.nlm.nih.gov/29460843
https://pubmed.ncbi.nlm.nih.gov/29460843
Publikováno v:
Iranian Journal of Physics Research, Vol 8, Iss 2, Pp 113-113 (2008)
We present and compare the magnetic structures of limit compounds, between the ferromagnetism and antiferromagnetism in the pseudobinary compounds of type RNi/Pt/Cu, where R = Tb, Gd, Nd or Ce, appearing when we substitute the transition metal. All o
Externí odkaz:
https://doaj.org/article/618caa06debe4c04ba3922f228565f00
Autor:
C, Echevarria-Bonet, D P, Rojas, J I, Espeso, J, Rodríguez Fernández, M, de la Fuente Rodríguez, L, Fernández Barquín, L, Rodríguez Fernández, P, Gorria, J A, Blanco, M L, Fdez-Gubieda, E, Bauer, F, Damay
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 27(49)
The structural state and static and dynamic magnetic properties of TbCu2 nanoparticles are reported to be produced by mechanical milling under inert atmosphere. The randomly dispersed nanoparticles as detected by TEM retain the bulk symmetry with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b586ed2fe47791f7d4cae1ab7fd049ad
https://pubmed.ncbi.nlm.nih.gov/26593408
https://pubmed.ncbi.nlm.nih.gov/26593408
Publikováno v:
High Pressure Research. 18:165-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3d037b1e8fb6a72c6c68ffe3b9bbce
https://doi.org/10.1080/08957950008200964
https://doi.org/10.1080/08957950008200964
Publikováno v:
Journal of Crystal Growth. 186:224-232
The 2-amino-5-nitropyridinium dihydrogenphosphate/arsenate (2A5NPDP (1− x ) As x ) solid solution offers the opportunity to adjust the NLO properties of these hybrid organic–inorganic materials. This continuous solid solution has been structurall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa76c8b0738c32383702cdb5a4243db6
https://doi.org/10.1016/s0022-0248(97)00458-2
https://doi.org/10.1016/s0022-0248(97)00458-2
Autor:
J. I. Espeso, N.V. Sochinskii, M.F. da Silva, Eduardo Alves, Ernesto Diéguez, J.C. Soares, S. Bernardi, C. Marín, V. Muñoz
Publikováno v:
Scopus-Elsevier
CIÊNCIAVITAE
CIÊNCIAVITAE
Selective area (SA) Hg1 − xCdxTesapphire layers have been grown using the recently developed technique of the vapor-phase epitaxy (VPE) of Hg1 − xCdxTe layers on CdTesapphire heteroepitaxial substrates (HS), which we have called “VPE on HS tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a61b72d549131477eea8a2cccce11f5f
https://doi.org/10.1016/s0022-0248(97)00153-x
https://doi.org/10.1016/s0022-0248(97)00153-x
Publikováno v:
Solid State Communications. 86:663-666
The optical properties of [(CH3)4N]2MBr4 (M = Cd and Mn) crystals are investigated. Both crystals are positive biaxial with the principal axes of the optic indicatrix nα, nβ and nγ along the a, b and c orthorhombic directions, respectively. The bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9755e11424abbfb5dcd9f9120f7fefb
https://doi.org/10.1016/0038-1098(93)90835-b
https://doi.org/10.1016/0038-1098(93)90835-b
Autor:
J. García Soldevilla, J.C. Gómez Sal, Jorge Blanco, J. Rodriguez Fernandez, N. Marcano Aguado, A Señas, J. I. Espeso Martinez
Publikováno v:
ChemInform. 40
We present and compare the magnetic structures of limit compounds, between the ferromagnetism and antiferromagnetism in the pseudobinary compounds of type RNi/Pt/Cu, where R = Tb, Gd, Nd or Ce, appearing when we substitute the transition metal. All o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e0eaeeaf958c8539da1c4e47751c18
https://doi.org/10.1002/chin.200925212
https://doi.org/10.1002/chin.200925212
Autor:
J M, De Teresa, P A, Algarabel, C, Ritter, J, Blasco, M R, Ibarra, L, Morellon, J I, Espeso, J C, Gómez-Sal
Publikováno v:
Physical review letters. 94(20)
We study the magnetic ground state in La(2/3)Ca(1/3)Mn(1-x)Ga x O3 manganites, where a quantum critical point (QCP) has been theoretically predicted. The metallic ferromagnetic ground state for low Ga doping breaks down for xor = 0.11, an insulating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a2de6592cff755aaa01f1c3086fe5720
https://pubmed.ncbi.nlm.nih.gov/16090281
https://pubmed.ncbi.nlm.nih.gov/16090281