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Crystal-field study of Yb3+ doped LuVO4.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F08%3A00322777" target="_blank" >RIV/68378271:_____/08:00322777 - isvavai.cz</a>

  • Result on the web

    —

  • DOI - Digital Object Identifier

    —

Alternative languages

  • Result language

    angličtina

  • Original language name

    Crystal-field study of Yb3+ doped LuVO4.

  • Original language description

    Raman active phonons of Yb doped LuVO4 are detected and analyzed at low temperature in order to determine the doping effects on crystalline quality and the phonon contribution to the crystal field vibronics. Also Yb3+ ion 2F7/2 and 2F5/2 crystal field energy levels are measured as a function of doping by infrared absorption and luminescence. The appropriate crystal-field Hamiltonian parameters are determined and presence of Yb3+ - Yb3+ magnetically interacting pairs, that play an important role in cooperative emission, is confirmed.

  • Czech name

    Studium krystalového pole v LuVO4 dopovaném Yb3+.

  • Czech description

    Naměřeny a analyzovány byly ramanovsky aktivní fonony Yb:LuVO4 s cílem určit vliv dopování na kvalitu krystalu a vliv fononů na vibronický charakter krystalopolních excitací. Pomocí infračervené absorpce a luminiscence byl změřen vliv dopování na krystalopolní hladiny 2F7/2 and 2F5/2 trojmocného ytterbia. Určeny byly parametry Hamiltonianu krystalového pole, potvrzen byl vliv magnetické interakce Yb3+ - Yb3+ na kooperativní emisi.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

    —

Result continuities

  • Project

    <a href="/en/project/IAA100100627" target="_blank" >IAA100100627: Microscopic processes involving 4f electrons in manganites</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Applied Physics

  • ISSN

    0021-8979

  • e-ISSN

    —

  • Volume of the periodical

    103

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    —

  • UT code for WoS article

    000256706200003

  • EID of the result in the Scopus database

    —