Standard

Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel. / Artemyeva, E. S.; Barinov, D. S.; Atitar, F. M.; Murashkina, A. A.; Emeline, A. V.; Serpone, N.

In: Chemical Physics Letters, No. 626, 2015, p. 6-10.

Research output: Contribution to journal › Article

Harvard

Artemyeva, ES, Barinov, DS, Atitar, FM, Murashkina, AA, Emeline, AV & Serpone, N 2015, 'Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel', Chemical Physics Letters, no. 626, pp. 6-10. https://doi.org/10.1016/j.cplett.2015.02.050

APA

Artemyeva, E. S., Barinov, D. S., Atitar, F. M., Murashkina, A. A., Emeline, A. V., & Serpone, N. (2015). Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel. Chemical Physics Letters, (626), 6-10. https://doi.org/10.1016/j.cplett.2015.02.050

Vancouver

Artemyeva ES, Barinov DS, Atitar FM, Murashkina AA, Emeline AV, Serpone N. Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel. Chemical Physics Letters. 2015;(626):6-10. https://doi.org/10.1016/j.cplett.2015.02.050

Author

Artemyeva, E. S. ; Barinov, D. S. ; Atitar, F. M. ; Murashkina, A. A. ; Emeline, A. V. ; Serpone, N. / Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel. In: Chemical Physics Letters. 2015 ; No. 626. pp. 6-10.

BibTeX

@article{0efd0270ae2446e8adafd6985b414911,
title = "Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel",
abstract = "This Letter reports a comparative study of the luminescence from pristine and Cr-doped MgAl2O4 spinel induced by different excitation mechanisms: photoluminescence (PhL), thermoluminescence (ThL) and Photo-Induced Chemisorption Luminescence (the PhICL phenomenon) to understand the mechanism of PhICL emission. Cr-doping alters the major pathway of physical relaxation through a luminescence pathway: quenching of the luminescence associated with intrinsic defects and appearance of the luminescence from Cr3+-states. The similarity between ThL and PhICL spectra suggest the mechanism of the PhICL phenomenon is due to electron transfer from the surface to the emission centers of luminescence;an energy transfer pathway is not precluded.",
author = "Artemyeva, {E. S.} and Barinov, {D. S.} and Atitar, {F. M.} and Murashkina, {A. A.} and Emeline, {A. V.} and N. Serpone",
year = "2015",
doi = "10.1016/j.cplett.2015.02.050",
language = "English",
pages = "6--10",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "626",

}

RIS

TY - JOUR

T1 - Luminescence of photoactivated pristine and Cr-doped MgAl2O4 spinel

AU - Artemyeva, E. S.

AU - Barinov, D. S.

AU - Atitar, F. M.

AU - Murashkina, A. A.

AU - Emeline, A. V.

AU - Serpone, N.

PY - 2015

Y1 - 2015

N2 - This Letter reports a comparative study of the luminescence from pristine and Cr-doped MgAl2O4 spinel induced by different excitation mechanisms: photoluminescence (PhL), thermoluminescence (ThL) and Photo-Induced Chemisorption Luminescence (the PhICL phenomenon) to understand the mechanism of PhICL emission. Cr-doping alters the major pathway of physical relaxation through a luminescence pathway: quenching of the luminescence associated with intrinsic defects and appearance of the luminescence from Cr3+-states. The similarity between ThL and PhICL spectra suggest the mechanism of the PhICL phenomenon is due to electron transfer from the surface to the emission centers of luminescence;an energy transfer pathway is not precluded.

AB - This Letter reports a comparative study of the luminescence from pristine and Cr-doped MgAl2O4 spinel induced by different excitation mechanisms: photoluminescence (PhL), thermoluminescence (ThL) and Photo-Induced Chemisorption Luminescence (the PhICL phenomenon) to understand the mechanism of PhICL emission. Cr-doping alters the major pathway of physical relaxation through a luminescence pathway: quenching of the luminescence associated with intrinsic defects and appearance of the luminescence from Cr3+-states. The similarity between ThL and PhICL spectra suggest the mechanism of the PhICL phenomenon is due to electron transfer from the surface to the emission centers of luminescence;an energy transfer pathway is not precluded.

U2 - 10.1016/j.cplett.2015.02.050

DO - 10.1016/j.cplett.2015.02.050

M3 - Article

SP - 6

EP - 10

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 626

ER -

ID: 3929501