Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Augusto A. Amaro"'
Autor:
Marcos Vinicius de Morais Nishimura, Augusto Anselmo Amaro, Camila Dias da Silva Bordon, Jessica Dipold, Niklaus Ursus Wetter, Luciana Reyes Pires Kassab
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2078 (2023)
This study introduces a novel method for producing Ag nanoclusters (NCs) within GeO2-PbO glasses doped with Tm3+ ions. Sample preparation involved the melt-quenching method, employing adequate heat treatment to facilitate Ag NC formation. Absorption
Externí odkaz:
https://doaj.org/article/b0fba7d02940401cbab3f6bf829e59b0
Autor:
Augusto Anselmo Amaro, Guilherme Rodrigues da Silva Mattos, Marcos Vinicius de Morais Nishimura, Jessica Dipold, Niklaus Ursus Wetter, Luciana Reyes Pires Kassab
Publikováno v:
Nanomaterials, Vol 13, Iss 7, p 1177 (2023)
This work investigates the optical properties of Yb3+ ions doped GeO2-PbO glasses containing Ag nanoclusters (NCs), produced by the melt-quenching technique. The lack in the literature regarding the energy transfer (ET) between these species in these
Externí odkaz:
https://doaj.org/article/88c6c1d8107b49b893e1f309dba33c5f
Autor:
Guilherme R. S. Mattos, Renato M. Gunji, Camila D. S. Bordon, José A. M. Garcia, Augusto A. Amaro, Luis A. Gómez-Malagón, Luciana R. P. Kassab
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
Germanate and tellurite glasses doped with Eu3+ ions and Au/Ag nanoparticles were produced and optical and electrical characterizations were made. Efficiency enhancement of Si solar cell covered with these glasses was observed.
Publikováno v:
Repositório Institucional da UFU
Universidade Federal de Uberlândia (UFU)
instacron:UFU
Universidade Federal de Uberlândia (UFU)
instacron:UFU
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico Esta pesquisa investiga a efetividade do Programa de Educação Ambiental (PEA) desenvolvido no âmbito do licenciamento ambiental da UHE Miranda. Seu objetivo é explorar como s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9744bc3c8d70456c81b6442f89cb6363
https://repositorio.ufu.br/handle/123456789/32012
https://repositorio.ufu.br/handle/123456789/32012
Autor:
Elvo Calixto Burini Junior, Emerson Roberto Santos, Augusto Anselmo Amaro, Wang Shu Hui, Satoru Yoshida, Roberto Koji Onmori
Publikováno v:
Revista Brasileira de Aplicações de Vácuo.
A glass flask obtained of pickled food was developed as bulb with intern vacuum to tests of encapsulation method for electroluminescent devices. At the lid of glass flask were adapted: two (02) metallic valves to vacuum or insert inert gas, one (01)