共 8 条
[1]
BASKIN Y, 1963, J AM CERAM SOC, V46, P176
[2]
INFLUENCE OF CRYSTAL STRUCTURE ON FLUORESCENCE OF OXIDIC NIOBATES AND RELATED COMPOUNDS
[J].
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT,
1968, 57 (3-6)
:187-&
[4]
IBRAHIM M, 1962, J Egypt Med Assoc, V45, P331
[5]
KASPER VH, 1967, Z ANORG ALLG CHEM, V354, P208
[6]
NOTE ON PHASE COMPOSITION OF MGO-NB2O5 SYSTEM
[J].
ACTA CHEMICA SCANDINAVICA,
1972, 26 (08)
:3389-3390
[8]
YOU YC, 1992, B KOREAN PHYS SOC, V10, P117