Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. M. Heras"'
Autor:
J. M. Heras, E. E. Mola
Publikováno v:
Active and Passive Electronic Components, Vol 1, Iss 1, Pp 77-80 (1974)
Externí odkaz:
https://doaj.org/article/9fa8bd17cbe740c4a6334e7c10b6fa87
Autor:
Eva Bertrán, M. C. Masqué, A. T. Palacios, F. Capdevila, B. Zaplana, R. Franquet, X. Elorduy, J. M. Heras, Anna Puig, S. Rico, Sibylle Krieger-Weber, M. Soler, S. V. Romero
Publikováno v:
Annals of Microbiology. 61:199-206
Ethyl carbamate (EC) is a carcinogenic compound found in fermented food and beverages such as wine. Although its carcinogenic potential in animals is known, information regarding its effects in humans remains insufficient, thus there is increasing in
Autor:
L. Viscido, J. M. Heras
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:2051-2057
We report on the electron stimulated adsorption of oxygen produced by the electron beam of an Auger spectrometer on Cu(100) samples at ≈100 K and 300–350 K. The OKLL, as well as the Cu LMM and M23VV Auger signals were monitored. The Cu target was
Publikováno v:
Langmuir. 12:57-60
The interaction of oxygen with thin cobalt films supported on oxidized Si(100) substrates was studied using Auger electron spectroscopy (AES) and work function changes (Δφ) at 130 and 300 K. Oxygen uptake curves were derived from the ratio changes
Autor:
L. Viscido, J. M. Heras
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 11:175-179
The effect of 2‐keV electron‐beam irradiation on H2O adsorbed onto a Si(100) single crystal at 300 K was studied using Auger spectroscopy. The incident electron beam induces surface oxidation exclusively in the region irradiated as indicated by m
Publikováno v:
Langmuir. 7:1124-1128
A Monte Carlo model for the simulation of temperature programmed reactive desorption is develped. The model takes into account effects of adsorbate-adsorbate interactions on the adsorption energy and on the activation energy for the reaction, as well
Publikováno v:
Vacuum. 48:651-653
The adsorption of oxygen by thin cobalt films supported on oxidized Si(100) was studied at 300 K using Auger electron spectroscopy (AES) and work function changes (Δϑ). The films were prepared in separate UHV-systems either by vapor deposition (PVD
Publikováno v:
AIP Conference Proceedings.
The interaction of oxygen with thin cobalt films supported on oxidized Si(100) substrates was studied using Auger electron spectroscopy (AES) and work function changes (Δφ) at 130 K and 300 K. The oxygen uptake curves showed a constant sticking coe
Publikováno v:
Springer Proceedings in Physics ISBN: 9783642763786
It is well known that energetic electron beams strongly interact with adsorbates. As a consequence, adsorbates can dissociate and a variety of charged and uncharged species can either be desorbed or stay at the surface [1]. Metal surfaces in particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a351de1e16a8d9005bca83d88a44d48
https://doi.org/10.1007/978-3-642-76376-2_29
https://doi.org/10.1007/978-3-642-76376-2_29
Publikováno v:
Springer Proceedings in Physics ISBN: 9783642763786
The growth mode of metal overlayers is of great scientific and technological Importance because it determines the final layer morphology upon which, in turn, some physical and chemical properties depend, among them electronic, magnetic and chemisorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aa0f52da52fece19d879873db18e744
https://doi.org/10.1007/978-3-642-76376-2_28
https://doi.org/10.1007/978-3-642-76376-2_28