Zobrazeno 1 - 10
of 55
pro vyhledávání: '"I. Colera"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268:2874-2877
Undoped and Mg-doped α-Al 2 O 3 single crystals were implanted with Mg ions, with an energy of 90 keV and a fluence of 10 17 ions/cm 2 . DC electrical measurements using the four-point probe method, between 295 and 428 K, were used to characterize t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::943c04e94634c502dc0badfa9332f4bc
https://doi.org/10.1016/j.nimb.2010.03.022
https://doi.org/10.1016/j.nimb.2010.03.022
Publikováno v:
Journal of Adhesion Science and Technology. 24:1841-1854
In many buildings, a continuous glass closure is employed to cover external aluminium profiles, leaving a complete glass facade. To obtain such a structural glazing, a silicone material is generally used. This research has studied silicone-glass adhe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f689188fa6dcdacd3fd9ede2dfc7ef
https://doi.org/10.1163/016942410x507614
https://doi.org/10.1163/016942410x507614
Autor:
Carmen Ballesteros, Elisa Roman, Rafael Rodríguez, J.L. de Segovia, José A. García, I. Colera
Publikováno v:
Journal of Materials Research. 22:1360-1366
The aim of the present work was to study the morphological, structural, and chemical analysis as a function of depth in vanadium alloys with a 5 at.% of titanium implanted at 673 K with 1.2 keV N+ ions, by transmission electron microscopy (TEM), glow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3037414ac3b9bd302d56544f33193fe
https://doi.org/10.1557/jmr.2007.0186
https://doi.org/10.1557/jmr.2007.0186
Publikováno v:
Surface Science. 528:8-14
The reactivity of D2 16O and H2 18O with thin films of MgO(1 0 0) at room temperature was studied by electron stimulated desorption time of flight (ESDTOF) mass spectrometry. The MgO(1 0 0) thin films were grown on Si(1 0 0) at 1000 K by RF sputterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357fc05bbc62a4403b905eef6f4af31e
https://doi.org/10.1016/s0039-6028(02)02603-1
https://doi.org/10.1016/s0039-6028(02)02603-1
Publikováno v:
Vacuum. 67:577-581
Thin films of MgO were grown on an Si(1 0 0) substrate at 1000 K by rf-sputtering using two different targets: Mg and MgO. The total pressure during the growing process was maintained at 7.0×10 −3 mbar and the O 2 to Ar percentage was varied from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89388ed6ad4ade76bf8a1402b8b3efde
https://doi.org/10.1016/s0042-207x(02)00251-8
https://doi.org/10.1016/s0042-207x(02)00251-8
Autor:
Maria Varela, Rafael Rodríguez, Carmen Ballesteros, I. Colera, R. Martínez, Manuel Rico, R Sánchez, D. Cáceres, A. Medrano, José A. García, Elisa Roman, I. Vergara, J.L. de Segovia
Publikováno v:
Surface and Coatings Technology. :669-673
This paper describes the modifications introduced by nitrogen implantation on V5 at.% Ti alloys at high energy. Two sets of samples were treated with three successive atomic and molecular nitrogen implantations, in order to obtain flat profiles of ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aab998d290883513f9cda03aa36a617
https://doi.org/10.1016/s0257-8972(02)00239-6
https://doi.org/10.1016/s0257-8972(02)00239-6
Publikováno v:
Vacuum. 64:439-443
The aim of the present work is to elucidate the role played by lithium impurities in the D 2 O adsorption on MgO(1 0 0) surfaces at room temperature and on H and D diffusion processes by using electron stimulated desorption (ESD). The growth of the D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c3cccb836024fff7b408ee56e718db
https://doi.org/10.1016/s0042-207x(01)00316-5
https://doi.org/10.1016/s0042-207x(01)00316-5
Publikováno v:
Radiation Effects and Defects in Solids. 155:415-419
Hydrogen and deuterium are observed in α-Al2O3 crystals in the form of OH− and OD− radicals, respectively, which absorb in the infrared region. Infrared-absorption measurements were used to monitor diffusion of deuterons and protons in α-Al2O3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::210ef328b17947bfaf1a2f5a4efdcbec
https://doi.org/10.1080/10420150108214147
https://doi.org/10.1080/10420150108214147
Publikováno v:
Surface Science. 451:188-196
Processes of adsorption–desorption with glycine admitted to the TiO2(110)(1×2) reconstructed surface have been studied using synchrotron light, energy 55 eV, and with coverages both sub to monolayer, and multilayer at room temperature. The finding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be77421ab638f21d626cf50c29c28a99
https://doi.org/10.1016/s0039-6028(00)00026-1
https://doi.org/10.1016/s0039-6028(00)00026-1
Publikováno v:
Vacuum. 52:103-108
The fluorine contamination on MgO(100) surfaces is studied using Electron Stimulated Desorption (ESD) and Auger Electron Spectroscopy (AES). While Ar+ ion sputtering is very effective to clean the carbon contamination on the surface, the fluorine con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eac6e96fcca9ce6884e2aed9886343e
https://doi.org/10.1016/s0042-207x(98)00206-1
https://doi.org/10.1016/s0042-207x(98)00206-1