Ca4Y3Si7O15N5

Chemical Formula Ca4Y3Si7O15N5
Composition Formula Ca4Y3Si7O15N5
Crystal System Hexagonal
Space Group 176_P63/m
Lattice Parameter a = 10.0884(5) Å
b = 10.0884(5) Å
c = 9.9740(5) Å
α = 90°
β = 90°
γ = 120°
Characteristic

孤立したSi7(O,N)19ユニットを有する初めての化合物

Synthesis Route
Properties
Applications

蛍光体

References

"Crystal structures of Ca4+XY3−XSi7O15+XN5−X (0 ≤ X ≤ 1) consisting of an isolated Si7(O,N)19 unit"

*Makoto Kobayashi, Takuya Yasunaga, *Hideki Kato, Kotaro Fujii, Masatomo Yashima, and Masato Kakihana

doi: 10.1107/S2056989019001257

Keywords
Note