Search Results - "Santos, Marcos A.C."

Lithium-boron-aluminum glasses and glass-ceramics doped with Eu3+: A potential optical thermometer for operation over a wide range of temperatures with uniform sensitivity by Laia, André S., Maciel, Glauco S., Rodrigues, José J., Dos Santos, Marcos A.C., Machado, Rogerio, Dantas, Noelio O., Silva, Aniele C.A., Rodrigues, Rafael B., Alencar, Márcio A.R.C.

“…•Eu-doped Li2O - B2O3−Al2O3 glasses and glass ceramic were synthesized.•The calculated Judd-Ofelt intensity parameters of these media were ~ 10−20 cm−1.•The…”
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An Alternative Description for the Electronegativity Difference in Binary Ionic Solids by Lima, Heveson, Ferreira, Douglas, Souza, Adelmo, dos Santos, Marcos

“…We are introducing an alternative analytical expression to the electronegativity difference (∆χ) as a function of the charge ge, g is the charge factor, the…”
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Spectroscopy study of SrAl2O4:Eu3 by DOS SANTOS, Bento F, DOS SANTOS REZENDE, Marcos V, MONTES, Paulo J. R, ARAUJO, Romel M, DOS SANTOS, Marcos A. C, VALERIO, Mário E. G

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A Gamma-Generated Logistic Distribution: Properties and Inference by Castellares, Fredy, Santos, Marcos A.C., Montenegro, Lourdes C., Cordeiro, Gauss M.

“…For any absolutely continuous random variable with cumulative distribution function G(x; θ), Zografos and Balakrishnan ( 2009 ) pioneered the generalized…”
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Spectroscopy study of SrAl 2O 4:Eu 3 by dos Santos, Bento F., dos Santos Rezende, Marcos V., Montes, Paulo J.R., Araujo, Romel M., dos Santos, Marcos A.C., Valerio, Mário E.G.

“…Computational and experimental method is employed to study optical properties SrAl 2O 4 induced by europium dopant. Atomistic modeling is used to predict the…”
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On the use of theoretical tools in the study of photophysical properties of the new Eu(fod) 3 complex with diphenbipy by dos Santos, Edjane R., dos Santos, Marcos A.C., Freire, Ricardo O., Júnior, Severino A., Barreto, Ledjane S., de Mesquita, Maria E.

“…The synthesis, characterization, spectroscopic, and fluorescence properties of Eu(fod) 3 · 2H 2O and Eu(fod) 3 · diphenbipy (fod = 6,6,7,7,8,8,…”
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Structural and optical properties of Nd- and Tb-doped BaY2F8 by Valerio, Mário E.G., Ribeiro, Viviane G., de Mello, Ana C.S., dos Santos, Marcos A.C., Baldochi, Sonia L., Mazzocchi, Vera L., Parente, Carlos B.R., Jackson, Robert A., Amaral, Jomar B.

“…In the present work, we report the optical properties of rare-earth doped BaY2F8 and its potential use as a scintillator in radiation detection. The samples…”
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