共 13 条
[3]
GREENER GM, 1960, THESIS NORTHWESTERN
[5]
KUZENKO FG, 1960, IZV VYSSH UCHEHN ZAV, V3, P102
[6]
STUDIES ON NIOBIUM AND TANTALUM OXIDES .2. NOTE ON THE CRYSTAL STRUCTURE OF NIOBIUM DIOXIDE
[J].
ACTA CHEMICA SCANDINAVICA,
1955, 9 (08)
:1402-1402
[7]
NOTE ON CRYSTAL STRUCTURE OF NIOBIUM DIOXIDE
[J].
ACTA CHEMICA SCANDINAVICA,
1961, 15 (03)
:707-&
[8]
POLLAK FH, 1973, B AM PHYS SOC, V18, P370
[9]
RAO CNR, 1973, J SOLID STATE CHEM, V1, P340
[10]
REED TB, 1971, 1970 P INT C