ThuliumV1, Pascal, Checkpoint, bibRecord, 001342

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

Identifieur interne : 001342 ( Pascal/Checkpoint ); précédent : 001341; suivant : 001343

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

Auteurs : I. Ignatev [Russie] ; V. Ovsyankin [Russie]

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.

Affiliations:

Russie

Links toward previous steps (curation, corpus...)

to stream Pascal, to step Corpus: 001366
to stream Pascal, to step Curation: 001366

Links to Exploration step

Pascal:97-0389788

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Electron-vibrational shift of f-levels in CaF<sub>2</sub>
 and SrF<sub>2</sub>
 crystals with Tm<sup>2+</sup>
 ions</title>
<author><name sortKey="Ignatev, I" sort="Ignatev, I" uniqKey="Ignatev I" first="I." last="Ignatev">I. Ignatev</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1</s1>
<s2>198904 St. Petersburg</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>198904 St. Petersburg</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ovsyankin, V" sort="Ovsyankin, V" uniqKey="Ovsyankin V" first="V." last="Ovsyankin">V. Ovsyankin</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Vavilov State Optical Institute, 199164</s1>
<s2>St. Petersburg</s2>
<s3>RUS</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>St. Petersburg</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">97-0389788</idno>
<date when="1997">1997</date>
<idno type="stanalyst">PASCAL 97-0389788 Elsevier</idno>
<idno type="RBID">Pascal:97-0389788</idno>
<idno type="wicri:Area/Pascal/Corpus">001366</idno>
<idno type="wicri:Area/Pascal/Curation">001366</idno>
<idno type="wicri:Area/Pascal/Checkpoint">001342</idno>
<idno type="wicri:explorRef" wicri:stream="Pascal" wicri:step="Checkpoint">001342</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Electron-vibrational shift of f-levels in CaF<sub>2</sub>
 and SrF<sub>2</sub>
 crystals with Tm<sup>2+</sup>
 ions</title>
<author><name sortKey="Ignatev, I" sort="Ignatev, I" uniqKey="Ignatev I" first="I." last="Ignatev">I. Ignatev</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1</s1>
<s2>198904 St. Petersburg</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>198904 St. Petersburg</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ovsyankin, V" sort="Ovsyankin, V" uniqKey="Ovsyankin V" first="V." last="Ovsyankin">V. Ovsyankin</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Vavilov State Optical Institute, 199164</s1>
<s2>St. Petersburg</s2>
<s3>RUS</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>St. Petersburg</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of luminescence</title>
<title level="j" type="abbreviated">J. lumin.</title>
<idno type="ISSN">0022-2313</idno>
<imprint><date when="1997">1997</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of luminescence</title>
<title level="j" type="abbreviated">J. lumin.</title>
<idno type="ISSN">0022-2313</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Binary compounds</term>
<term>Calcium fluorides</term>
<term>Doped materials</term>
<term>Electron phonon interaction</term>
<term>Energy levels</term>
<term>Strontium fluorides</term>
<term>Theoretical study</term>
<term>Thulium additions</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Interaction électron phonon</term>
<term>Niveau énergie</term>
<term>Etude théorique</term>
<term>Matériau dopé</term>
<term>Addition thulium</term>
<term>Calcium fluorure</term>
<term>Strontium fluorure</term>
<term>Composé binaire</term>
<term>7138</term>
<term>CaF2:Tm</term>
<term>Ca F</term>
<term>SrF2:Tm</term>
<term>F Sr</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">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.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0022-2313</s0>
</fA01>
<fA02 i1="01"><s0>JLUMA8</s0>
</fA02>
<fA03 i2="1"><s0>J. lumin.</s0>
</fA03>
<fA05><s2>72-74</s2>
</fA05>
<fA08 i1="01" i2="1" l="ENG"><s1>Electron-vibrational shift of f-levels in CaF<sub>2</sub>
 and SrF<sub>2</sub>
 crystals with Tm<sup>2+</sup>
 ions</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>IGNATEV (I.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>OVSYANKIN (V.)</s1>
</fA11>
<fA14 i1="01"><s1>Institute of Physics, St.Petersburg State University, Petrodvoretz, Ul'yanovskaya 1</s1>
<s2>198904 St. Petersburg</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Vavilov State Optical Institute, 199164</s1>
<s2>St. Petersburg</s2>
<s3>RUS</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA20><s1>679-680</s1>
</fA20>
<fA21><s1>1997</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA24 i1="01"><s0>eng</s0>
</fA24>
<fA43 i1="01"><s1>INIST</s1>
<s2>14666</s2>
<s5>354000067607490516</s5>
</fA43>
<fA44><s0>9000</s0>
<s1>© 1997 Elsevier Science B.V. All rights reserved.</s1>
</fA44>
<fA47 i1="01" i2="1"><s0>97-0389788</s0>
</fA47>
<fA60><s1>P</s1>
<s2>C</s2>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of luminescence</s0>
</fA64>
<fA66 i1="01"><s0>NLD</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>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.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70A38</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Interaction électron phonon</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Electron phonon interaction</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="GER"><s0>Elektron Phonon Wechselwirkung</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Interacción electrón fonón</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Niveau énergie</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Energy levels</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Etude théorique</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Theoretical study</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Matériau dopé</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Doped materials</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Addition thulium</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Thulium additions</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Calcium fluorure</s0>
<s2>NK</s2>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Calcium fluorides</s0>
<s2>NK</s2>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Strontium fluorure</s0>
<s2>NK</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Strontium fluorides</s0>
<s2>NK</s2>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Composé binaire</s0>
<s5>17</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Binary compounds</s0>
<s5>17</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>7138</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>CaF2:Tm</s0>
<s4>INC</s4>
<s5>92</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Ca F</s0>
<s4>INC</s4>
<s5>93</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>SrF2:Tm</s0>
<s4>INC</s4>
<s5>94</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>F Sr</s0>
<s4>INC</s4>
<s5>95</s5>
</fC03>
<fC07 i1="01" i2="3" l="FRE"><s0>Composé minéral</s0>
<s5>16</s5>
</fC07>
<fC07 i1="01" i2="3" l="ENG"><s0>Inorganic compounds</s0>
<s5>16</s5>
</fC07>
<fN21><s1>237</s1>
</fN21>
</pA>
<pR><fA30 i1="01" i2="1" l="ENG"><s1>ICL'96 Hala</s1>
</fA30>
</pR>
</standard>
</inist>
<affiliations><list><country><li>Russie</li>
</country>
</list>
<tree><country name="Russie"><noRegion><name sortKey="Ignatev, I" sort="Ignatev, I" uniqKey="Ignatev I" first="I." last="Ignatev">I. Ignatev</name>
</noRegion>
<name sortKey="Ovsyankin, V" sort="Ovsyankin, V" uniqKey="Ovsyankin V" first="V." last="Ovsyankin">V. Ovsyankin</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/ThuliumV1/Data/Pascal/Checkpoint

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001342 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Pascal/Checkpoint/biblio.hfd -nk 001342 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Terre
   |area=    ThuliumV1
   |flux=    Pascal
   |étape=   Checkpoint
   |type=    RBID
   |clé=     Pascal:97-0389788
   |texte=   Electron-vibrational shift of f-levels in CaF2 and SrF2 crystals with Tm2+ ions
}}

This area was generated with Dilib version V0.6.21.
Data generation: Thu May 12 08:27:09 2016. Site generation: Thu Mar 7 22:33:44 2024

	Serveur d'exploration sur le thulium
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur le thulium

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

Links toward previous steps (curation, corpus...)

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