All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Effect of dopant concentration on the optical characteristics of Cr3+: ZnGa2O4 transparent ceramics exhibiting persistent luminescence

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00556140" target="_blank" >RIV/68378271:_____/22:00556140 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1016/j.optmat.2022.112127" target="_blank" >https://doi.org/10.1016/j.optmat.2022.112127</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.optmat.2022.112127" target="_blank" >10.1016/j.optmat.2022.112127</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of dopant concentration on the optical characteristics of Cr3+: ZnGa2O4 transparent ceramics exhibiting persistent luminescence

  • Original language description

    ZnGa2O4 (ZGO) persistent luminescence (PersL) ceramics doped with different concentrations of Cr3+ were prepared by the co-precipitation method and hot isostatic pressing (HIP) post-treatment. After HIP posttreatment, the ZGO PersL ceramics was significantly improved from opaque to transparent visual appearance due to the elimination of micro-pores during HIP process. The effects of Cr3+ concentration on the morphology, transmittance and PersL properties of ZGO PersL ceramics were systematically investigated. The ZGO PersL ceramics with higher Cr3+ dopant concentrations show less micro-pores and higher transmittance, which indicates that the Cr3+ can also work as a sintering additive to increase the density and to improve the optical quality of ZGO PersL ceramics. The photoluminescence excitation (PLE) and emission (PL) intensities increase with the increase of Cr3+ concentration up to 0.25 at.%.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Solid State Physics for 21st century</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Optical Materials

  • ISSN

    0925-3467

  • e-ISSN

    1873-1252

  • Volume of the periodical

    125

  • Issue of the periodical within the volume

    Mar

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    7

  • Pages from-to

    112127

  • UT code for WoS article

    000767884300003

  • EID of the result in the Scopus database

    2-s2.0-85124988069