稀土含氮黄长石固溶体<EM>R</EM><SUB>2</SUB>Si<SUB>3-<EM>x</EM></SUB>Al<SUB><EM>x</EM></SUB>O<SUB>3+<EM>x</EM></SUB>N<SUB>4-<EM>x</EM></SUB>的X射线衍射研究

Study on X-ray Diffraction of Nitrogen-containing Rare Earth Melilite Solid Solutions R₂Si_3-xAl_xO_3+xN_4-x

CHENG Wei,WANG Peiling,JIA Yingxin

Journal of Inorganic Materials . 1997, (6): 830 -834 .