| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 |
 146 0 |
 SM ISO690:2012NAZAROV, Michael V., KIM, Young Jin, LEE, Eun Young, MIN, Kyoung-In, JEONG, Mun Seok, LEE, Su Woong, NOH, Do Young. Luminescence and Raman studies of YNbO4 phosphors doped by Eu3+, Ga3+, and Al3+. In: Journal of Applied Physics, 2010, vol. 107, pp. 1-6. ISSN 0021-8979. DOI: https://doi.org/10.1063/1.3392918 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
  Journal of Applied Physics |
|
| Volumul 107 / 2010 / ISSN 0021-8979 /ISSNe 1089-7550 | |
|
|
| DOI:https://doi.org/10.1063/1.3392918 | |
| Pag. 1-6 | |
 Descarcă PDF |
|
| Rezumat | |
Efficient phosphors based on YNbO4 and doped by Eu3+, Ga3+, and Al3+ were synthesized with different fluxes under different thermal conditions and investigated under x-ray excitation and Raman spectroscopy. The samples codoped by Al3+ and Ga3+ show higher intensity under x-ray excitation in comparison with YNbO 4: Eu3+ phosphors. The model of redistribution energy transfer from 5D1 level to 7FJ is proposed. Monoclinic fergusonite crystal structure and excellent luminescent properties under x-ray excitation allow recommend these phosphors as good candidates for different applications |
|
| Cuvinte-cheie Engineering controlled terms Aluminum, crystal structure, Doping (additives), energy transfer, Europium, gallium, Phosphors, Raman spectroscopy, Synthesis (chemical) Engineering uncontrolled terms Co-doped, Fergusonite, Luminescent property, Raman studies, Thermal condition, X-ray excitation Engineering main heading Luminescence |
|
|
|
|
|
