Ba0.25Sr0.75YSi2O5N
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| Chemical Formula | Ba0.25Sr0.75YSi2O5N |
| Composition Formula | BaSr3Y4Si8O20N4 |
| Crystal System | Monoclinic |
| Space Group | 15_C2/c |
| Lattice Parameter |
a = 8.3671(4) Å
b = 10.2477(6) Å c = 18.6150(11) Å α = 90° β = 100.302(2)° γ = 90° |
| Characteristic | (Ba,Sr)O-Y2O3-SiO2-Si3N4系で初めての化合物 |
| Synthesis Route | BaCO3, SrCO3, Y2O3, SiO2, Si3N4 を両論比で混合し、窒素流通下で1573 K, 4時間焼成 |
| Properties | 蛍光体 |
| Applications | |
| References | "Synthesis of Ba1−xSrxYSi2O5N and Discussion based on Structure Analysis and DFT Calculation", T. Yasunaga, M. Kobayashi, K. Hongo, K. Fujii, S. Yamamoto, R. Maezono, M. Yashima, M. Mitsuishi, H. Kato, |
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| Note |