Zobrazeno 1 - 10
of 96
pro vyhledávání: '"BOSCAINO, Roberto"'
We studied the temperature dependence of the absorption coefficient of amorphous SiO$_2$ in the range from 8 to 17.5~eV obtained by Kramers-Kronig dispersion analysis of reflectivity spectra. We demonstrate the main excitonic resonance at 10.4~eV to
Externí odkaz:
http://arxiv.org/abs/1006.5546
We report time-resolved photoluminescence spectra of point defects in amorphous silicon dioxide (silica), in particular the decay kinetics of the emission signals of extrinsic Oxygen Deficient Centres of the second type from singlet and directly-exci
Externí odkaz:
http://arxiv.org/abs/0809.1727
We report nanosecond time-resolved photoluminescence measurements on the isoelectronic series of oxygen deficient centers in amorphous silica, Si-ODC(II), Ge-ODC(II) and Sn-ODC(II) which are responsible of fluorescence activities at $\sim$4 eV under
Externí odkaz:
http://arxiv.org/abs/0809.1599
The article describes an experimental method that allows to estimate the inhomogeneous and homogeneous linewidths of the photoluminescence band of a point defect in an amorphous solid. We performed low temperature time-resolved luminescence measureme
Externí odkaz:
http://arxiv.org/abs/0805.4507
Publikováno v:
In Journal of Non-Crystalline Solids 2009 355(18):1028-1033
Autor:
Cannizzo, Andrea, Leone, Maurizio, Boscaino, Roberto, Paleari, Alberto, Chiodini, Norberto, Grandi, Stefania, Mustarelli, Piercarlo
Publikováno v:
In Journal of Non-Crystalline Solids 2006 352(21):2082-2089
Autor:
Agnello, Simonpietro *, Boscaino, Roberto, Cannas, Marco, Cannizzo, Andrea, M. Gelardi, Franco, Grandi, Stefania, Leone, Maurizio
Publikováno v:
In Radiation Measurements August-December 2004 38(4-6):645-648
Autor:
Cannas, Marco *, Agnello, Simonpietro, Boscaino, Roberto, Gelardi, Franco M., Trukhin, Anatoly
Publikováno v:
In Radiation Measurements August-December 2004 38(4-6):507-510
Publikováno v:
In Journal of Non-Crystalline Solids 1999 245(1):196-202
Autor:
Rizzolo, Serena, Girard, Sylvain, Boukenter, Aziz, Ouerdane, Youcef, Boscaino, Roberto, Paillet, Philippe, Marcandella, Claude, Périsse, Jean-Reynald, Cannas, Marco
Mixed temperature and radiation effects on fluorine-doped optical fibers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::211862a88266035e86c4663d25e2201e
https://oatao.univ-toulouse.fr/23030/
https://oatao.univ-toulouse.fr/23030/