Showing 1 - 20 results of 23 for search '(( decrease of decrease doping process ) OR ( decrease the decrease not increase ))~', query time: 1.26s Refine Results
6
Published 2014
... preparation and characterization of arrays of Nb2O5:La3+ , Eu3+ from the non-hydrolytic sol-gel process (NHSGP...
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Doctoral thesis
7
Published 2014
... teve como objetivos a preparação e caracterização da matriz Nb2O5:La3+ , Eu3+ a partir do processo sol-gel...
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Doctoral thesis
13
Published 2020
... como precursores, em autoclave a 200 °C. Na rota envolvendo o processo de dopagem, o limite de dopagem encontrado...
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Doctoral thesis
14
Published 2001
... transparência óptica. Os espectros de transmitância mostraram que o processo de fusão a vácuo eliminou...
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Doctoral thesis
17
Published 2014
... area in all oxides but not to Ag2O/Nb2O5. Doping with iron and silver oxides also led to a decrease...
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Doctoral thesis
18
...One of the issues that is not well studied in the literature is the doping process and/or the...
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Doctoral thesis
19
Published 2023
... of water treatment are not very effective and efficient in the integral removal of these pollutants, and...
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Bachelor thesis
20
Published 2014
... que se forma no processo de preparação aumenta com a concentração de Sn. O volume da célula unitária quase...
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Bachelor thesis
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