Kinetics of excitonic luminescence in mixed silver halides

E. Kotomin; D. Millers; L. Grigorjeva; R. Eglitis

doi:10.1557/proc-348-309

Kinetics of excitonic luminescence in mixed silver halides

E. Kotomin^*
, D. Millers
, L. Grigorjeva
, R. Eglitis

^*Corresponding author for this work

Laboratory of Kinetics in Self-Organizing Systems, Institute of Solid State Physics
Laboratory of Computer Modeling of Electronic Structure of Solids, Institute of Solid State Physics

University of Latvia

Research output: Contribution to journal › Conference article › peer-review

Abstract

Two kinds of luminescence (excitonic luminescence and excitonic molecule luminescence) were investigated for solid solutions AgBr_1-xCl_x after pulsed electron beam and N₂ laser irradiation. Careful theoretical treatment of a set of experimental excitonic luminescence kinetics is presented. It is shown that the effective activation energy of Ag⁰_i migration is a linear function of the composition x. The narrow peak of the excitonic molecule luminescence shifts from 2.66ev in pure AgBr towards higher energies as x increases.

Original language	English
Pages (from-to)	309-312
Number of pages	4
Journal	Materials Research Society Symposium - Proceedings
Volume	348
DOIs	https://doi.org/10.1557/proc-348-309
Publication status	Published - 1994
Event	Proceedings of the 1994 MRS Spring Meeting - San Francisco, CA, USA Duration: 4 Apr 1994 → 8 Apr 1994

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title = "Kinetics of excitonic luminescence in mixed silver halides",

abstract = "Two kinds of luminescence (excitonic luminescence and excitonic molecule luminescence) were investigated for solid solutions AgBr1-xClx after pulsed electron beam and N2 laser irradiation. Careful theoretical treatment of a set of experimental excitonic luminescence kinetics is presented. It is shown that the effective activation energy of Ag0i migration is a linear function of the composition x. The narrow peak of the excitonic molecule luminescence shifts from 2.66ev in pure AgBr towards higher energies as x increases.",

author = "E. Kotomin and D. Millers and L. Grigorjeva and R. Eglitis",

year = "1994",

doi = "10.1557/proc-348-309",

language = "English",

volume = "348",

pages = "309--312",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

note = "Proceedings of the 1994 MRS Spring Meeting ; Conference date: 04-04-1994 Through 08-04-1994",

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TY - JOUR

T1 - Kinetics of excitonic luminescence in mixed silver halides

AU - Kotomin, E.

AU - Millers, D.

AU - Grigorjeva, L.

AU - Eglitis, R.

PY - 1994

Y1 - 1994

N2 - Two kinds of luminescence (excitonic luminescence and excitonic molecule luminescence) were investigated for solid solutions AgBr1-xClx after pulsed electron beam and N2 laser irradiation. Careful theoretical treatment of a set of experimental excitonic luminescence kinetics is presented. It is shown that the effective activation energy of Ag0i migration is a linear function of the composition x. The narrow peak of the excitonic molecule luminescence shifts from 2.66ev in pure AgBr towards higher energies as x increases.

AB - Two kinds of luminescence (excitonic luminescence and excitonic molecule luminescence) were investigated for solid solutions AgBr1-xClx after pulsed electron beam and N2 laser irradiation. Careful theoretical treatment of a set of experimental excitonic luminescence kinetics is presented. It is shown that the effective activation energy of Ag0i migration is a linear function of the composition x. The narrow peak of the excitonic molecule luminescence shifts from 2.66ev in pure AgBr towards higher energies as x increases.

UR - https://www.scopus.com/pages/publications/0028699456

U2 - 10.1557/proc-348-309

DO - 10.1557/proc-348-309

M3 - Conference article

AN - SCOPUS:0028699456

SN - 0272-9172

VL - 348

SP - 309

EP - 312

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1994 MRS Spring Meeting

Y2 - 4 April 1994 through 8 April 1994

ER -

Kinetics of excitonic luminescence in mixed silver halides

Abstract

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