Time-resolved photoluminescence study of SiAg
نویسندگان
چکیده
منابع مشابه
Temperature dependence of continuum and time resolved photoluminescence of germanium nanostructures
Germanium nanostructures were generated in the post annealed germanium oxide thin films. Visible and near infrared photoluminescence bands were observed in the samples annealed at 350°C and 400°C, respectively. These different luminescence ranges are attributed to the presence of the defects in oxide matrix and quantum confinement effect in the germanium nanostructures, respectively. Decay ti...
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0022-3093/$ see front matter 2009 Elsevier B.V. A doi:10.1016/j.jnoncrysol.2009.01.048 * Corresponding author. Tel.: +7 9086312122. E-mail addresses: [email protected], fmpk_john@ In this paper we present results of a low-temperature time-resolved photoluminescence (PL) investigation of thin SiO2 films implanted with silicon ions. In addition to the luminescence of well-known ODCs, some other ...
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A simplified system for measuring time-resolved photoluminescence (PL) induced by UV laser pulses (lambda = 337 nm) is designed by a combination of a commercial PL reader and a digital oscilloscope. Using this system, PL emissions after pulsed UV excitation from a chip of sapphire (Al2O3) are successfully measured with intervals of 10 ns. It is thus expected that this system will be convenientl...
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ژورنال
عنوان ژورنال: Physica B: Condensed Matter
سال: 2001
ISSN: 0921-4526
DOI: 10.1016/s0921-4526(01)00766-9