Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Andre Gasparotto Pelosi"'
Autor:
Elisa Barbosa de Brito, Daniela Corrêa Santos, Taihana Parente de Paula, Andreia de Morais, Jilian Nei de Freitas, Rogério Valaski, Maria de Fátima Vieira Marques, Leandro Henrique Zucolotto Cocca, Andre Gasparotto Pelosi, Leonardo De Boni, Sergio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4317-4333 (2024)
Fluorene-benzothiadiazole (PFBT), commercially known as F8BT, and fluorene-thiophene (PFT) copolymers were synthesized by the Suzuki-Miyaura coupling polycondensation technique in the presence of a phase transfer catalyst (Aliquat 336). These novel c
Externí odkaz:
https://doaj.org/article/e71a84936a8e4eb781262373315f0bb7
Autor:
Andre Gasparotto Pelosi, Juliana M. P. Almeida, S.N.C. Santos, J. Dipold, Cleber Renato Mendonça, Antônio Carlos Hernandes, Marcelo B. Andrade
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
This work investigates the influence of transition metals oxides (Ta2O5 and ZrO2) on the nonlinear refraction of niobium-borotellurite glasses prepared by melt-quenching technique. The closed-aperture Z-scan technique was used to measure the nonlinea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9077dad023870065d5285e7ed7f4702
Autor:
Leonardo De Boni, Luis M. G. Abegão, Lucas F. Sciuti, Cleber Renato Mendonça, Andre Gasparotto Pelosi, Sandrine Piguel, Leandro H. Z. Cocca
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
This work investigates the influence of different electron-withdrawing groups (Cl, Br, fluorobenzonitrile), on the two-photon absorption cross-section of six imidazo[4,5-b]pyridine derivatives. The two-photon absorption cross-section spectra were obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcb7276df4d16a75ca4bfe855a171b64
https://doi.org/10.1016/j.dyepig.2021.109972
https://doi.org/10.1016/j.dyepig.2021.109972
Autor:
Andre Gasparotto Pelosi, Cleber Renato Mendonça, Juliana Mara Pinto de Almeida, J. Dipold, S.N.C. Santos
Publikováno v:
2019 SBFoton International Optics and Photonics Conference (SBFoton IOPC).
A study of the nonlinear refractive index in tellurite glasses doped with two different kinds of transition metals was done. Due to the high refractive index that tellurite glasses present, the analysis is made in the telecommunication region.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::058d9986f913b7933ac3c82069b3038f
https://doi.org/10.1109/sbfoton-iopc.2019.8910211
https://doi.org/10.1109/sbfoton-iopc.2019.8910211
Autor:
André Gasparotto Pelosi, Eli Silveira-Alves, Leandro Henrique Zucolotto Cocca, João Victor Valverde, Guilherme Roberto Oliveira, Daniel Luiz da Silva, Leonardo De Boni, Pablo José Gonçalves, Cleber Renato Mendonca
Publikováno v:
Molecules, Vol 28, Iss 4, p 1572 (2023)
This work studied the effect of different electron-withdrawing and electron-donating groups on the linear and nonlinear optical properties of acetamide-chalcone derivatives. The results showed that the addition of the dimethylamine group led to a lar
Externí odkaz:
https://doaj.org/article/558a19a7476c48f79861bff8bd6bc62f