Browsing by Author "65fbce5b-531b-42d4-b083-764e1608bcc0"
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Arancibia, R.; Huentupil, Y.; Buono-Core, G. E.; Fuentealba, M.; Chornik, B.; Mendoza-Galván, A.; Cabello-Guzmán, G. (Elsevier Ltd, 2019)© 2019In this work, we report the influence of annealing temperature on the structural, morphological and optical properties of ThO2 thin films deposited on fused quartz and (100) silicon substrates by photochemical ...
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Moris, S.; Silva, N.; Saitz Barría, Claudio; Jara Vergara, Paul; Chornik, B. (Sociedad Chilena de Química, 2017)Single crystals of 1,3-bis(cyanomethoxy)calix[4]arene (1) were grown from Chloroform/Methanol mixture and these were nanodecorated with colloidal gold nanoparticles (AuNps). The single crystals were then characterized by ...
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Moris, S.; Silva, N.; Saitz, C.; Jara, P.; Chornik, B. (Sociedad Chilena de Quimica, 2017)© 2017 Sociedad Chilena de Quimica. All rights reserved. Single crystals of 1,3-bis(cyanomethoxy)calix[4]arene (1) were grown from Chloroform/Methanol mixture and these were nanodecorated with colloidal gold nanoparticles ...
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Huentupil, Y.; Cabello-Guzmán, G.; Chornik, B.; Arancibia R., Elizabeth; Buono-Core, G. (Elsevier Ltd, 2019)Thorium oxide thin films were successfully prepared by direct UV irradiation of amorphous films composed of thorium(IV) β-diketonate precursor complexes on Si(100) and quartz substrates. The ThO2 films were characterized ...
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Cabello Guzmán, G.; Caro Díaz, C.; Fernández Pérez, A.; Buono-Core, G. E.; Chornik, B. (Elsevier, 2020)In this study we report significant enhancement of up-conversion emissions of La2O3:Er thin films when they are co-doped with Er/Ln (where Ln = Nd or Ho). The proposed mechanisms by which the Ln ions contribute to these ...