Zobrazeno 1 - 2
of 2
pro vyhledávání: '"A. C. M. Afonso"'
Autor:
J. F. Nascimento, Younes Messaddeq, A. S. Gouveia-Neto, Sidney José Lima Ribeiro, A. C. M. Afonso, Ernande B. Costa, L. A. Bueno
Publikováno v:
Journal of Non-Crystalline Solids. 354:509-514
Energy-transfer excited upconversion luminescence in Ho 3+ /Yb 3+ - and Tb 3+ /Yb 3+ -codoped PbGeO 3 –PbF 2 –CdF 2 glass and glass–ceramic under infrared excitation is investigated. In Ho 3+ /Yb 3+ -codoped samples, green (545 nm), red (652 nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad3c2971475064ceed02a26ed29e079
https://doi.org/10.1016/j.jnoncrysol.2007.07.055
https://doi.org/10.1016/j.jnoncrysol.2007.07.055
Autor:
Jehan F. Nascimento, Sidney José Lima Ribeiro, Younes Messaddeq, Ernande B. Costa, Artur S. Gouveia-Neto, Antônio C. M. Afonso, Luciano A. Bueno
Publikováno v:
Optical Components and Materials III.
In this report we investigate the optical properties and energy-transfer upconversion luminescence of Ho 3+ - and Tb 3+ /Yb -codoped PbGeO 3 -PbF 2 -CdF 2 glass-ceramic under infrared excitation. In Ho 3+ /Yb 3+ -codoped sample, green(545 nm), red(65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed52a26bc26d1bf9e6b98ef10100729
https://doi.org/10.1117/12.639820
https://doi.org/10.1117/12.639820