Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Leonardo de Souza Menezes"'
Autor:
Karmel de Oliveira Lima, Luiz Fernando dos Santos, Rodrigo Galvão, Antonio Claudio Tedesco, Leonardo de Souza Menezes, Rogéria Rocha Gonçalves
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Among several optical non-contact thermometry methods, luminescence thermometry is the most versatile approach. Lanthanide-based luminescence nanothermometers may exploit not only downshifting, but also upconversion (UC) mechanisms. UC-based nanother
Externí odkaz:
https://doaj.org/article/82e0a0dc1ecb4735a19e644254ef434c
Autor:
Manoel L. da Silva-Neto, Mário C. A. de Oliveira, Christian T. Dominguez, Raquel E. M. Lins, Nikifor Rakov, Cid B. de Araújo, Leonardo de Souza Menezes, Helinando P. de Oliveira, Anderson S. L. Gomes
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Abstract We report an alternative random laser (RL) architecture based on a flexible and ZnO-enriched cellulose acetate (CA) fiber matrix prepared by electrospinning. The electrospun fibers, mechanically reinforced by polyethylene oxide and impregnat
Externí odkaz:
https://doaj.org/article/237d7e796b4143c69f7bca5ae5f380f7
Autor:
Rodrigo Berté, Thomas Weber, Leonardo de Souza Menezes, Lucca Kühner, Andreas Aigner, Martin Barkey, Fedja Jan Wendisch, Yuri Kivshar, Andreas Tittl, Stefan A. Maier
Publikováno v:
Nano Letters. 23:2651-2658
Broken symmetries lie at the heart of nontrivial physical phenomena. Breaking the in-plane geometrical symmetry of optical systems allows to access a set of electromagnetic states termed symmetry-protected quasi-bound states in the continuum (qBICs).
Autor:
Luca M. Berger, Malo Duportal, Leonardo de Souza Menezes, Emiliano Cortés, Stefan A. Maier, Andreas Tittl, Katharina Krischer
Publikováno v:
Advanced Functional Materials. :2300411
Autor:
Jefferson Augusto Oliveira, Galindo, Allison Rodrigo, Pessoa, Anderson Monteiro, Amaral, Leonardo de Souza, Menezes
Publikováno v:
Nanoscale advances. 3(21)
While temperature measurements with nanometric spatial resolution can provide valuable information in several fields, most of the current literature using rare-earth based nanothermometers report ensemble-averaged data. Neglecting individual characte
Autor:
Karmel, de Oliveira Lima, Luiz Fernando, Dos Santos, Rodrigo, Galvão, Antonio Claudio, Tedesco, Leonardo, de Souza Menezes, Rogéria Rocha, Gonçalves
Publikováno v:
Frontiers in Chemistry
Among several optical non-contact thermometry methods, luminescence thermometry is the most versatile approach. Lanthanide-based luminescence nanothermometers may exploit not only downshifting, but also upconversion (UC) mechanisms. UC-based nanother
Autor:
Jefferson Augusto Oliveira Galindo, Allison Rodrigo Pessoa, Anderson Monteiro Amaral, Luiz F. dos Santos, Rogéria R. Gonçalves, Leonardo de Souza Menezes
Publikováno v:
Nanoscale Advances. 3:7007-7007
Correction for ‘Influence of the surrounding medium on the luminescence-based thermometric properties of single Yb3+/Er3+ codoped yttria nanocrystals’ by Jefferson Augusto Oliveira Galindo et al., Nanoscale Adv., 2021, 3, 6231–6241. DOI: 10.103
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Este trabalho demonstra o uso da fotopolimerização via absorção de dois fótons na produção de microestruturas dopadas com compostos orgânicos e nanopartículas de Au. A capacidade de produção de microestruturas com propriedades variadas é
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53dc49ada6c7b0dd55aae6872e471444
https://doi.org/10.11606/t.76.2013.tde-12062013-111227
https://doi.org/10.11606/t.76.2013.tde-12062013-111227