Title of article
Luminescence in semimagnetic Pb1−xMnxSe quantum dots grown in a glass host: Radiative and nonradiative emission processes
Author/Authors
Silva، نويسنده , , R.S. and Baffa، نويسنده , , Oswaldo and Chen، نويسنده , , Felipe and Lourenço، نويسنده , , S.A. and Dantas، نويسنده , , N.O.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
23
To page
26
Abstract
We report on the radiative and nonradiative emission processes from semimagnetic Pb1−xMnxSe quantum dots (QDs) embedded in a glass matrix. Emissions between the 4T1 → 6A1 states of Mn2+ ions located in the PbSe semiconductor gap were not observed. Electron Paramagnetic Resonance spectra confirmed that Mn2+ ions are located in two distinct QD sites. Furthermore, Magnetic Force Microscopy confirmed the formation of high quality Pb1−xMnxSe QDs with uniformly distributed magnetic moments.
Journal title
Chemical Physics Letters
Serial Year
2013
Journal title
Chemical Physics Letters
Record number
1934686
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