ThuliumV1, Pascal, Corpus, bibRecord, 001366

Electron-vibrational shift of f-levels in CaF2 and SrF2 crystals with Tm2+ ions

Identifieur interne : 001366 ( Pascal/Corpus ); précédent : 001365; suivant : 001367

Electron-vibrational shift of f-levels in CaF2 and SrF2 crystals with Tm2+ ions

Auteurs : I. Ignatev ; V. Ovsyankin

Source :

Journal of luminescence [ 0022-2313 ] ; 1997.

RBID : Pascal:97-0389788

Descripteurs français

Pascal (Inist)
- Interaction électron phonon, Niveau énergie, Etude théorique, Matériau dopé, Addition thulium, Calcium fluorure, Strontium fluorure, Composé binaire, 7138, CaF2:Tm, Ca F, SrF2:Tm, F Sr.

English descriptors

KwdEn :
- Binary compounds, Calcium fluorides, Doped materials, Electron phonon interaction, Energy levels, Strontium fluorides, Theoretical study, Thulium additions.

Abstract

Copyright (c) 1997 Elsevier Science B.V. All rights reserved.The nonparametric calculations of f-level shifts in CaF₂:Tm²⁺ and SrF₂:Tm²⁺ crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm^-1) level shifts provided that the Stark splitting is less than phonon spectrum width. This fact should be taken into account when analysing the rare-earth ion levels Stark splitting by phenomenological crystal-field models.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0022-2313`
A02	`01`			`@0 JLUMA8`
A03		`1`		`@0 J. lumin.`
A05				`@2 72-74`
A08	`01`	`1`	`ENG`	`@1 Electron-vibrational shift of f-levels in CaF₂ and SrF₂ crystals with Tm²⁺ ions`
A11	`01`	`1`		`@1 IGNATEV (I.)`
A11	`02`	`1`		`@1 OVSYANKIN (V.)`
A14	`01`			`@1 Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1 @2 198904 St. Petersburg @3 RUS @Z 1 aut.`
A14	`02`			`@1 Vavilov State Optical Institute, 199164 @2 St. Petersburg @3 RUS @Z 2 aut.`
A20				`@1 679-680`
A21				`@1 1997`
A23	`01`			`@0 ENG`
A24	`01`			`@0 eng`
A43	`01`			`@1 INIST @2 14666 @5 354000067607490516`
A44				`@0 9000 @1 © 1997 Elsevier Science B.V. All rights reserved.`
A47	`01`	`1`		`@0 97-0389788`
A60				`@1 P @2 C`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of luminescence`
A66	`01`			`@0 NLD`
C01	`01`		`ENG`	@0 Copyright (c) 1997 Elsevier Science B.V. All rights reserved.The nonparametric calculations of f-level shifts in CaF₂:Tm²⁺ and SrF₂:Tm²⁺ crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm^-1) level shifts provided that the Stark splitting is less than phonon spectrum width. This fact should be taken into account when analysing the rare-earth ion levels Stark splitting by phenomenological crystal-field models.
C02	`01`	`3`		`@0 001B70A38`
C03	`01`	`X`	`FRE`	`@0 Interaction électron phonon @5 01`
C03	`01`	`X`	`ENG`	`@0 Electron phonon interaction @5 01`
C03	`01`	`X`	`GER`	`@0 Elektron Phonon Wechselwirkung @5 01`
C03	`01`	`X`	`SPA`	`@0 Interacción electrón fonón @5 01`
C03	`02`	`3`	`FRE`	`@0 Niveau énergie @5 02`
C03	`02`	`3`	`ENG`	`@0 Energy levels @5 02`
C03	`03`	`3`	`FRE`	`@0 Etude théorique @5 03`
C03	`03`	`3`	`ENG`	`@0 Theoretical study @5 03`
C03	`04`	`3`	`FRE`	`@0 Matériau dopé @5 04`
C03	`04`	`3`	`ENG`	`@0 Doped materials @5 04`
C03	`05`	`3`	`FRE`	`@0 Addition thulium @5 05`
C03	`05`	`3`	`ENG`	`@0 Thulium additions @5 05`
C03	`06`	`3`	`FRE`	`@0 Calcium fluorure @2 NK @5 06`
C03	`06`	`3`	`ENG`	`@0 Calcium fluorides @2 NK @5 06`
C03	`07`	`3`	`FRE`	`@0 Strontium fluorure @2 NK @5 07`
C03	`07`	`3`	`ENG`	`@0 Strontium fluorides @2 NK @5 07`
C03	`08`	`3`	`FRE`	`@0 Composé binaire @5 17`
C03	`08`	`3`	`ENG`	`@0 Binary compounds @5 17`
C03	`09`	`3`	`FRE`	`@0 7138 @2 PAC @4 INC @5 56`
C03	`10`	`3`	`FRE`	`@0 CaF2:Tm @4 INC @5 92`
C03	`11`	`3`	`FRE`	`@0 Ca F @4 INC @5 93`
C03	`12`	`3`	`FRE`	`@0 SrF2:Tm @4 INC @5 94`
C03	`13`	`3`	`FRE`	`@0 F Sr @4 INC @5 95`
C07	`01`	`3`	`FRE`	`@0 Composé minéral @5 16`
C07	`01`	`3`	`ENG`	`@0 Inorganic compounds @5 16`
N21				`@1 237`

A30	`01`	`1`	`ENG`	`@1 ICL'96 Hala`

Format Inist (serveur)

NO :	PASCAL 97-0389788 Elsevier
ET :	Electron-vibrational shift of f-levels in CaF₂ and SrF₂ crystals with Tm²⁺ ions
AU :	IGNATEV (I.); OVSYANKIN (V.)
AF :	Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1/198904 St. Petersburg/Russie (1 aut.); Vavilov State Optical Institute, 199164/St. Petersburg/Russie (2 aut.)
DT :	Publication en série; Congrès; Niveau analytique
SO :	Journal of luminescence; ISSN 0022-2313; Coden JLUMA8; Pays-Bas; Da. 1997; Vol. 72-74; Pp. 679-680; Abs. anglais
LA :	Anglais
EA :	Copyright (c) 1997 Elsevier Science B.V. All rights reserved.The nonparametric calculations of f-level shifts in CaF₂:Tm²⁺ and SrF₂:Tm²⁺ crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm^-1) level shifts provided that the Stark splitting is less than phonon spectrum width. This fact should be taken into account when analysing the rare-earth ion levels Stark splitting by phenomenological crystal-field models.
CC :	001B70A38
FD :	Interaction électron phonon; Niveau énergie; Etude théorique; Matériau dopé; Addition thulium; Calcium fluorure; Strontium fluorure; Composé binaire; 7138; CaF2:Tm; Ca F; SrF2:Tm; F Sr
FG :	Composé minéral
ED :	Electron phonon interaction; Energy levels; Theoretical study; Doped materials; Thulium additions; Calcium fluorides; Strontium fluorides; Binary compounds
EG :	Inorganic compounds
GD :	Elektron Phonon Wechselwirkung
SD :	Interacción electrón fonón
LO :	INIST-14666.354000067607490516
ID :	97-0389788

Links to Exploration step

Pascal:97-0389788

Le document en format XML

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:Tm<sup>2+</sup>
 crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm<sup>-1</sup>
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:Tm<sup>2+</sup>
 crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm<sup>-1</sup>
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<server><NO>PASCAL 97-0389788 Elsevier</NO>
<ET>Electron-vibrational shift of f-levels in CaF<sub>2</sub>
 and SrF<sub>2</sub>
 crystals with Tm<sup>2+</sup>
 ions</ET>
<AU>IGNATEV (I.); OVSYANKIN (V.)</AU>
<AF>Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1/198904 St. Petersburg/Russie (1 aut.); Vavilov State Optical Institute, 199164/St. Petersburg/Russie (2 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Journal of luminescence; ISSN 0022-2313; Coden JLUMA8; Pays-Bas; Da. 1997; Vol. 72-74; Pp. 679-680; Abs. anglais</SO>
<LA>Anglais</LA>
<EA>Copyright (c) 1997 Elsevier Science B.V. All rights reserved.The nonparametric calculations of f-level shifts in CaF<sub>2</sub>
:Tm<sup>2+</sup>
 and SrF<sub>2</sub>
:Tm<sup>2+</sup>
 crystals are performed in the frame of the electron-vibrational coupling (EVC) model, thoroughly tested previously by analysis of vibronic spectra and suppression of electron transitions in these crystals. It is found that EVC is able to cause large (in few tenths of cm<sup>-1</sup>
) level shifts provided that the Stark splitting is less than phonon spectrum width. This fact should be taken into account when analysing the rare-earth ion levels Stark splitting by phenomenological crystal-field models.</EA>
<CC>001B70A38</CC>
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<FG>Composé minéral</FG>
<ED>Electron phonon interaction; Energy levels; Theoretical study; Doped materials; Thulium additions; Calcium fluorides; Strontium fluorides; Binary compounds</ED>
<EG>Inorganic compounds</EG>
<GD>Elektron Phonon Wechselwirkung</GD>
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Electron-vibrational shift of f-levels in CaF2 and SrF2 crystals with Tm2+ ions

Electron-vibrational shift of f-levels in CaF2 and SrF2 crystals with Tm2+ ions

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri