Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Evelina A. García"'
Publikováno v:
Physical Review A. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59a8eef9065fe228f39b3d4de8c7898
https://doi.org/10.1103/physreva.107.032803
https://doi.org/10.1103/physreva.107.032803
Publikováno v:
Surface Science. 721:122070
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d7d14c68b7b2bbb1eeb11fe9a21fba
https://doi.org/10.1016/j.susc.2022.122070
https://doi.org/10.1016/j.susc.2022.122070
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this work we study the frontal collision of protons with the carbon atoms of a graphene surface with a low coverage of adsorbed potassium. It is aimed at the analysis of the effect of the adsorbates in both charge exchange and electron emission pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51b45b765e197f0d89e27ece5cea1a78
https://link.aps.org/doi/10.1103/PhysRevB.102.115406
https://link.aps.org/doi/10.1103/PhysRevB.102.115406
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this work we study the charge exchange process in the scattering of protons by potassium atoms adsorbed on a graphene surface in a low coverage limit. Both, the projected density of states on the alkaline atom site and the final charge states of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28de5bd0e58a772482880d90394070c1
https://doi.org/10.1103/physrevb.100.085432
https://doi.org/10.1103/physrevb.100.085432
We present a theoretical study of the localized aspects of the alkali-metal atoms (Li, Na, K) interacting with graphene. We use an ab-initio calculation of the Hamiltonian parameters where the chemical properties of the interacting atoms (alkali and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402ade64a135d9634c13ec323bdfa6ca
https://www.sciencedirect.com/science/article/pii/S0169433218312807?via=ihub
https://www.sciencedirect.com/science/article/pii/S0169433218312807?via=ihub
Publikováno v:
The Journal of Physical Chemistry C. 118:8359-8368
The energy dependence of the neutral fraction of ions scattered by metal surfaces is observed to be affected by the presence of energy gaps and surface states in their surface band structure. The effect is more dramatic when the ion energy level rema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38976beabe53e8ebe565eff4b0cc3d4c
https://doi.org/10.1021/jp4116673
https://doi.org/10.1021/jp4116673
Autor:
Víctor Manuel Magdaleno-Madrigal, Gonzalo Flores, María Evelina Torres-García, Rodrigo Fernández-Mas, José Vicente Negrete-Díaz, David Martínez-Vargas, Alejandro Valdés-Cruz, Salvador Almazán-Alvarado
Publikováno v:
Synapse. 66:738-746
A neonatal ventral hippocampal lesion (NVHL) in rats has been commonly used as a neurodevelopmental model to mimic schizophrenia-like behaviors. Recently, we reported that NVHL resulted in dendritic retraction and spine loss in pyramidal neurons of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ff0360ced73a843e24e848331f58c67
https://doi.org/10.1002/syn.21563
https://doi.org/10.1002/syn.21563
Autor:
F. Bonetto, R. Vidal, Julio Ferron, Marcelo Ariel Romero, Evelina A. García, Edith Catalina Goldberg
Publikováno v:
Surface Science. 605:18-23
In this paper we report measurements of the positive (H + ) and negative (H − ) ion fractions after H + scattering from a highly oriented pyrolytic graphite (HOPG) surface. The experimental results show that for a fixed (large) exit angle the negat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa1747ff68453b52910fe06b59c1805f
https://doi.org/10.1016/j.susc.2010.09.016
https://doi.org/10.1016/j.susc.2010.09.016
Publikováno v:
Anales AFA. 21:144-148
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c410214011c3bf847c16aa14128e86
https://doi.org/10.31527/analesafa.2010.21.144
https://doi.org/10.31527/analesafa.2010.21.144
Publikováno v:
Surface Science. 603:597-605
Large and face dependent neutral fractions have been found recently in the scattering of Li+ by Cu(1 0 0) and Cu(1 1 1) surfaces. These results for high work function surfaces are unexpected within the ‘traditional’ picture of a Li+ ion departing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb8a7cdad55dad8b451bd74193581d57
https://doi.org/10.1016/j.susc.2008.12.022
https://doi.org/10.1016/j.susc.2008.12.022