Zobrazeno 1 - 10
of 23
pro vyhledávání: '"K.S. Brewer"'
Publikováno v:
Journal of Luminescence. 121:14-20
In silicate sol–gel glass doped with trivalent terbium, the intensity of violet and blue fluorescence from the 5D3 level is highly dependent on terbium concentration, on the presence of Al3+ co-dopant, and on annealing conditions. Evidence is prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a8785866b839ca39fd935ae40db03b1
https://doi.org/10.1016/j.jlumin.2005.09.009
https://doi.org/10.1016/j.jlumin.2005.09.009
Publikováno v:
Journal of Luminescence. 108:49-53
Chelation of rare-earth (RE) ions is investigated as a means of enhancing the optical properties of RE-doped silica sol-gels. Two chelating agents-2,6-pyridine-dicarboxylic acid (PDC) and 3-pyridinepropionic acid (PPA) and two different synthesis tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c450c208bc2a04c989b284c14a9a88e
https://doi.org/10.1016/j.jlumin.2004.01.009
https://doi.org/10.1016/j.jlumin.2004.01.009
Autor:
J.H. Nolen, A.J. Silversmith, K.S. Brewer, Richard S. Meltzer, D.M. Boye, T.S. Valdes, R.E. Anderman
Publikováno v:
Journal of Luminescence. 108:43-47
Transient and persistent spectral hole burning (TSHB and PSHB) experiments were performed on Eu 3+ ions in sol–gel SiO 2 glasses with aluminum co-doping. Differences in the hole burning behavior were observed among samples made from two organosilic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0334d7c600f3e7ec767b7ab31f4a18d
https://doi.org/10.1016/j.jlumin.2004.01.008
https://doi.org/10.1016/j.jlumin.2004.01.008
Autor:
H.J Haugan, S.T Lee, B. D. McCombe, K.S. Brewer, W.Y. Yu, J.F Lees, O.T Beachley, Athos Petrou
Publikováno v:
Journal of Crystal Growth. 244:157-167
Low temperature metalorganic chemical vapor deposition growth of InP has been achieved with previously unexplored indium precursor, pentamethylcyclopentadienylindium(I) and white phosphorus rather than traditional sources such as trimethylindium or t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474dbc0924a8a1148a6b6dbeacdaee0c
https://doi.org/10.1016/s0022-0248(02)01647-0
https://doi.org/10.1016/s0022-0248(02)01647-0
Publikováno v:
Journal of Luminescence. :275-278
Fluorescence line narrowing and emission decay measurements on Eu3+ doped sol–gel glasses have been used to investigate and compare local Eu3+ environments in binary SiO2–TiO2 glasses, SiO2 glasses containing Al3+, and SiO2 glasses without co-dop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16c7fac212f2777f005f8523ff9cdb29
https://doi.org/10.1016/s0022-2313(01)00298-8
https://doi.org/10.1016/s0022-2313(01)00298-8
Publikováno v:
Journal of Luminescence. :279-282
Monolithic Er-doped SiO 2 –TiO 2 binary glasses of high optical quality were used in an investigation of the effects of different annealing conditions and titanium content on fluorescence yields and decay times of the 4 S 3/2 level of Er 3+ . In ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ccd211483681c1bd1a2be6fe9ac9a82
https://doi.org/10.1016/s0022-2313(01)00301-5
https://doi.org/10.1016/s0022-2313(01)00301-5
Publikováno v:
Journal of Non-Crystalline Solids. 265:176-180
In thulium-doped glasses derived from the hydrolysis of orthosilicates we worked with different annealing conditions so as to enhance the fluorescence yield. In addition, we observed blue upconverted fluorescence from both the 1 G 4 and 1 D 2 levels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86dc407fb5d664478cf41fbd90598d6c
https://doi.org/10.1016/s0022-3093(99)00959-x
https://doi.org/10.1016/s0022-3093(99)00959-x
Autor:
I. S. Harding, Donald C. Bradley, O. T. Beachley, K.S. Brewer, Daniel B. Rosenblum, H. C. Chudzynska
Publikováno v:
Inorganic Syntheses, Volume 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::539a2b5edba3dfafe86542554f634533
https://doi.org/10.1002/9780470132623.ch8
https://doi.org/10.1002/9780470132623.ch8
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