Abstract
The possibility of the existence of complex defects in pure and doped crystal phosphor discussed in work. The luminescent properties of mono- and nanocrystals of zinc tungstate, the powders of YAG with various compositions are studied. It is shown that the intrinsic defects, impurities, oxygen vacancies, the hydroxyl groups may be present in the structure of the complex defects (nanodefects). Nanodefects form during synthesis and have high efficiency of the transfer of excitation energy to the emission centres.
| Original language | English |
|---|---|
| Article number | 012086 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 168 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 7 Feb 2017 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Complex defects in crystal scintillation materials and phosphors. / Lisitsyn, V.; Lisitsyna, L. A.; Polisadova, E.
In: IOP Conference Series: Materials Science and Engineering, Vol. 168, No. 1, 012086, 07.02.2017.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Complex defects in crystal scintillation materials and phosphors
AU - Lisitsyn, V.
AU - Lisitsyna, L. A.
AU - Polisadova, E.
PY - 2017/2/7
Y1 - 2017/2/7
N2 - The possibility of the existence of complex defects in pure and doped crystal phosphor discussed in work. The luminescent properties of mono- and nanocrystals of zinc tungstate, the powders of YAG with various compositions are studied. It is shown that the intrinsic defects, impurities, oxygen vacancies, the hydroxyl groups may be present in the structure of the complex defects (nanodefects). Nanodefects form during synthesis and have high efficiency of the transfer of excitation energy to the emission centres.
AB - The possibility of the existence of complex defects in pure and doped crystal phosphor discussed in work. The luminescent properties of mono- and nanocrystals of zinc tungstate, the powders of YAG with various compositions are studied. It is shown that the intrinsic defects, impurities, oxygen vacancies, the hydroxyl groups may be present in the structure of the complex defects (nanodefects). Nanodefects form during synthesis and have high efficiency of the transfer of excitation energy to the emission centres.
UR - http://www.scopus.com/inward/record.url?scp=85014454784&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85014454784&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/168/1/012086
DO - 10.1088/1757-899X/168/1/012086
M3 - Article
AN - SCOPUS:85014454784
VL - 168
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012086
ER -