Synthesis and spectral characteristics of Sr2Y8(SiO4)6O2: Eu polycrystals
✍ Scribed by M.G. Zuev; A.M. Кarpov; А.S. Shkvarin
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 1007 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0022-4596
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📜 SIMILAR VOLUMES
New oxysilicates with the general formula ALa 3 Bi(SiO 4 ) 3 O and ALa 2 Bi 2 (SiO 4 ) 3 O [A¼Ca, Sr and Ba] are synthesized and characterized. Powder X-ray diffraction of these silicates show that they are isostructural with BiCa 4 (VO 4 ) 3 O which has an apatiterelated structure. Eu 3+ luminescen
A comparative angle-resolved photoemission measurement has been performed on nonsuperconductive BiZSrZCa0.4Y0.6CuZ08 and superconductive Bi2Sr2CaCu20s to study the nature and origin of the electronic states near the Fermi level. It was found that hole-doping does not cause a rigid shift of the densi