ŽALGA, A., A. KATELNIKOVAS, A. SELSKIS, Jiří PINKAS and Aivaras KAREIVA. PHASE PURITY OF Eu3+ AND Ce4+ ACTIVATED MMoxW1-xO4 BASED (M = Ba, Ca) RED-EMITTING PHOSPHORS. In 9th NATIONAL LITHUANIAN CONFERENCE CHEMIJA 2009. 2009. ISBN 978-9986-702-17-7.
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Basic information
Original name PHASE PURITY OF Eu3+ AND Ce4+ ACTIVATED MMoxW1-xO4 BASED (M = Ba, Ca) RED-EMITTING PHOSPHORS
Name in Czech Fázová čistota červených fosforů na bázi MMoxW1-xO4 (M = Ba, Ca) aktivovaných Eu3+ a Ce4+
Authors ŽALGA, A. (440 Lithuania), A. KATELNIKOVAS (440 Lithuania), A. SELSKIS (440 Lithuania), Jiří PINKAS (203 Czech Republic, guarantor) and Aivaras KAREIVA (440 Lithuania).
Edition 9th NATIONAL LITHUANIAN CONFERENCE CHEMIJA 2009, 2009.
Other information
Original language English
Type of outcome Conference abstract
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Lithuania
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/09:00037005
Organization unit Faculty of Science
ISBN 978-9986-702-17-7
Keywords (in Czech) sol-gel; fosfory; Eu; Ce; wolframan; molybdenan
Keywords in English sol-gel; phosphors; Eu; Ce; tungstate; molybdate
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Jiří Pinkas, Ph.D., učo 627. Changed: 28/10/2009 00:37.
Abstract
In this study, we successfully synthesized nanocrystalline MMoxW1-xO4 (M = Ba, Ca) oxides doped by Eu3+ and Ce4+ ions in the sol-gel process using tartaric acid as a complexing agent. Differential thermal (DTA) analysis, thermogravimetric (TG) analysis, X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectra and photoluminescence (PL) spectra were used to characterize the resulting phosphor.
Abstract (in Czech)
V této práci byly syntetizovány nanokrystalické oxidy MMoxW1-xO4 (M = Ba, Ca) dopované Eu3+ a Ce4+ ionty pomocí sol-gelové metody s použitím kyseliny vinné jako komplexujícího činidla. Produkty byly charakterizovány pomocí TG-DTA analýzy, práškové difrakce (XRD), SEM, FTIR, a fotoluminescence.
Links
MSM0021622410, plan (intention)Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur
Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures
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