Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12104/40463
Title: Cyclic voltammetry study for the electrodeposition of Cu(In 1-x,Gax)Se2 thin films
Author: Morali, G.
Montes, P.
Gonzalez-Burgos, I.
Velazquez-Zamora, D.A.
Cervantes, M.
Issue Date: 2012
Abstract: Purpose: To analyze the cytoarchitectural characteristics of the remaining pyramidal neurons in the hippocampal CA1 subfield of rats, four months after global cerebral ischemia (GCI) and progesterone treatment. Methods: Dendritic arborization, and density and shape of the dendritic spines of CA1 pyramidal neurons in brains of intact rats, or rats submitted 120 days earlier to GCI and treatment with progesterone (8 mg/kg) or its vehicle, at 15 min, and 2, 6, 24, 48, and 72 h after the onset of reperfusion, were analyzed in samples processed by a modified Golgi method. Results: Few impregnated CA1 pyramidal neurons were identified in the ischemic vehicle-treated rats, with a short apical dendrite devoid of bifurcations and dendritic spines. In contrast, the remaining CA1 pyramidal neurons sampled from ischemic progesterone-treated rats showed sinuously branched dendrites with similar number of bifurcations and whole density of spines, and higher proportional density of mushroom spines than those in the intact group. Conclusions: These cytoarchitectural characteristics may underlie the long-term preservation of place learning and memory functions seen after ischemia and progesterone neuroprotective treatment, possibly compensating for the severe reduction in neuronal population. " 2012 - IOS Press and the authors. All rights reserved.",,,,,,"10.3233/RNN-2011-0605",,,"http://hdl.handle.net/20.500.12104/40463","http://www.scopus.com/inward/record.url?eid=2-s2.0-84858164763&partnerID=40&md5=6de48dee57b8b2bc2ada2959a0a9b8c5",,,,,,"1",,"Restorative Neurology and Neuroscience",,"1
8",,"30",,"Scopus
WOS",,,,,,"dendritic spines; global cerebral ischemia; hippocampal pyramidal neurons cytoarchitecture; Progesterone neuroprotection; rat",,,,,,"Cytoarchitectural characteristics of hippocampal CA1 pyramidal neurons of rats, four months after global cerebral ischemia and progesterone treatment",,"Article" "42275","123456789/35008","Kemp, S.N., Instituto de Astronomía y Meteorología, Universidad de Guadalajara, Avenida Vallarta 2602, Guadalajara, Jalisco CP 44130, Mexico; de la Fuente, E., Instituto de Astronomía y Meteorología, Universidad de Guadalajara, Avenida Vallarta 2602, Guadalajara, Jalisco CP 44130, Mexico; Franco-Balderas, A., Instituto de Astronomía, Universidad Nacional Autónoma de México, Postat 70-264, México 04510, Mexico; Meaburn, J., Jodrell Bank Observatory, Department of Physics and Astronomy, University of Manchester, Macclesfield, Cheshire SK11 9DL, United Kingdom, Instituto de Astronomía, Universidad Nacional Autónoma de México, Ensenada, Baja California, CP 22800, Mexico",,"Kemp, S.N.
de la Fuente, E.
Franco-Balderas, A.
Meaburn, J.",,"2007",,"We present deep Schmidt plate and CCD images of ESO 383-45, an S0 galaxy in A3565 which possesses an extended halo and system of filaments. We discuss whether these structures may be formed by gravitational interaction with other galaxies or ram-pressure stripping by the intergalactic medium. © 2007 Springer.",,,,,,"10.1007/978-3-540-71173-5_23",,,,"http://www.scopus.com/inward/record.url?eid=2-s2.0-34547774323&partnerID=40&md5=76c9e863951a0a85c732bea7aeff9897
http://hdl.handle.net/20.500.12104/40496",,,,,,,,"ESO Astrophysics Symposia",,"139
143",,"2007",,"Scopus",,,,,,,,,,"Deep optical imaging of ESO 383-45: A galaxy undergoing ram-pressure stripping, or a tidal merger remnant?",,,,"Conference Paper", "42235","123456789/35008",,"Valderram, R.C., Depto. de Ciencias Naturales Y Exactes, CUValles-UdeG, C.P. 46600. Ameca, Mexico; Miranda-Hernández, M., Depto. de Materiales Solares, CIE-UNAM, C.P. 62580 Temixco, Mexico; Carreón, M.A., Depto. de Ciencias Naturales Y Exactes, CUValles-UdeG, C.P. 46600. Ameca, Mexico; Sebastián, P.J., Depto. de Materiales Solares, CIE-UNAM, C.P. 62580 Temixco, Mexico",,"Valderram, R.C.
Miranda-Hernandez, M.
Carreon, M.A.
Sebastian, P.J.",,"2010",,"A systematic study by cyclic voltammetry, chemical and structural characterization to achieve electrodeposition of Cu(In1-x,Ga x)Se2 (CIGS) thin films is described. Mo foil substrates in low concentration buffered baths containing CuCl2, InCl 2, GaCl2 and H2SeO3 were used for the film deposition. The electrochemical study showed the formation of CIGS on Mo substrate, the reduction of In and Ga in their metallic form in the interval of -0.37V to -0.52V vs. SCE from Cu-Se, Cu-In-Se, Cu-Ga-Se, and Cu-In-Ga-Se baths is described in detail. It was shown that the amount of Ga does not increase by increasing towards the negative potentials, however the amount of In increases and it further encouraged the growth of CuInSe2 films in the Cu-In-Ga-Se bath. All as-deposited films exhibit low crystallinity and CuIn0.81Ga0.19Se2 thin films were electrodeposited. "The Electrochemical Society.
URI: http://hdl.handle.net/20.500.12104/40456
http://www.scopus.com/inward/record.url?eid=2-s2.0-79959632030&partnerID=40&md5=056d5c893beefe21087773e6ba184999
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