D
D. Cabrera-German
Researcher at Universidad de Sonora
Publications - 33
Citations - 424
D. Cabrera-German is an academic researcher from Universidad de Sonora. The author has contributed to research in topics: Thin film & X-ray photoelectron spectroscopy. The author has an hindex of 9, co-authored 27 publications receiving 251 citations. Previous affiliations of D. Cabrera-German include CINVESTAV.
Papers
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Journal ArticleDOI
Accurate peak fitting and subsequent quantitative composition analysis of the spectrum of Co 2p obtained with Al Kα radiation: I: cobalt spinel
TL;DR: In this article, a peak-fitting and background modeling method was employed to obtain high quality fitting of the photoemission spectrum of Co 2p in cobalt spinel, and the concurrent analysis of both 2p3/2 and 2p1/2 branches played a fundamental role.
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Composition assessment of ferric oxide by accurate peak fitting of the Fe 2p photoemission spectrum
TL;DR: In this paper, a quantitative study of the surface composition of ferric oxide employing photoemission spectra is presented, where the authors accurately reproduce the expected composition (Fe2.00±0.05O3) by modeling the background as a combination of Shirley-type (Shirley-Vegh-Salvi-Castle) and slope backgrounds through the active approach.
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Assessing the chemical state of chemically deposited copper sulfide: A quantitative analysis of the X-ray photoelectron spectra of the amorphous-to-covellite transition phases
D. Cabrera-German,J.A. García-Valenzuela,M. Martínez-Gil,G. Suárez-Campos,Z. Montiel-González,Mérida Sotelo-Lerma,M. Cota-Leal +6 more
TL;DR: In this paper, a set of peak-fitting parameters that allows for an accurate reproduction and subsequent quantitative analysis of the X-ray photoemission spectra of copper sulfides films is presented.
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Detailed peak fitting analysis of the Zn 2p photoemission spectrum for metallic films and its initial oxidation stages
TL;DR: In this article, the intensity of the plasmon peaks and their associated background cannot be described through existing energy loss (intrinsic and extrinsic) formalisms, and a set of parameters are presented to accurately fit and resolve the metallic and oxide Zn 2p peaks.
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Influence of annealing temperature on nickel oxide thin films grown by chemical bath deposition
M. Martínez-Gil,M.I. Pintor-Monroy,M. Cota-Leal,D. Cabrera-German,Angélica Garzón-Fontecha,Manuel Quevedo-Lopez,Manuel Quevedo-Lopez,Mérida Sotelo-Lerma +7 more
TL;DR: In this paper, a simple formulation using nickel sulfate and triethanolamine aqueous solutions via chemical bath deposition was used to prep nickel oxide thin films for annealing in an O 2 /N 2 atmosphere for two hours at 200, 300, and 400°C.