Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Célio V.T. Maciel"'
Autor:
Eloísa G. Hilário, Tatiana Habib, Célio V.T. Maciel, Rodrigo F. da Silva, Daniel F. Luz, Gabriela S. Soares, Bruno Caillier, Carlos Jacinto, Lauro J.Q. Maia, José Maurício A. Caiut, André L. Moura
Publikováno v:
Optical Materials: X, Vol 19, Iss , Pp 100254- (2023)
In the anti-Stokes excitation of trivalent rare-earth ions (RE3+), the excitation photons energy is smaller than that of a given absorption transition, and the energy mismatch can be compensated by phonons annihilation from the host lattice. Since th
Externí odkaz:
https://doaj.org/article/77a7589a82824c99a7be77542d119f5d
Autor:
F.G. Rego-Filho, Célio V.T. Maciel, Daniel F. Luz, Emanuel P. Santos, Carlos Jacinto, Jefferson F. Silva, André L. Moura, Lauro J. Q. Maia, Rodrigo F. da Silva
Publikováno v:
Journal of Luminescence. 245:118645
Photon avalanche (PA) is a fascinating mechanism for exciting trivalent rare-earth ions (REI3+). It occurs when cross-relaxation mechanisms provide a non-zero population at a lower excited state. Then, photons that are nonresonant with ground-state t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1474b2616777f3046d09e1833c5bb2d5
https://doi.org/10.1016/j.jlumin.2021.118645
https://doi.org/10.1016/j.jlumin.2021.118645
Autor:
André L. Moura, Emanuel P. Santos, Lauro J. Q. Maia, Bismarck C. Lima, Emerson de Lima, Célio V.T. Maciel, Jefferson F. Silva, Daniel F. Luz, Rodrigo F. da Silva
Publikováno v:
Laser Physics Letters. 18:125002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca07344e6c823849bd8bd3cad1d72d7b
https://doi.org/10.1088/1612-202x/ac3247
https://doi.org/10.1088/1612-202x/ac3247