PEROVSKITE-TYPE RARE-EARTH NIOBATES AND TANTALATES

[1] DYER AJ, 1964, BRIT CERAM T, V63, P301

[2] GOLDSCHMIDT HJ, 1960, METALLURGIA, V62, P241

[3] KELLER C, 1963, PRIVATE COMMUNICATIO

[4] KLEBER EV, 1961, RARE EARTH RESEARCH, P93

[5] STRUCTURES OF 1-1 COMPOUNDS OF RARE EARTH OXIDES WITH NIOBIA AND TANTALA [J]. ACTA CRYSTALLOGRAPHICA, 1963, 16 (09): : 888 - &

[6] ROTH RS, 1961, RARE EARTH RES, P93

[7] LATTICE PARAMETERS OF SOME RARE EARTH COMPOUNDS AND A SET OF CRYSTAL RADII [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (20) : 5237 - 5239

[1] DYER AJ, 1964, BRIT CERAM T, V63, P301

[2] GOLDSCHMIDT HJ, 1960, METALLURGIA, V62, P241

[3] KELLER C, 1963, PRIVATE COMMUNICATIO

[4] KLEBER EV, 1961, RARE EARTH RESEARCH, P93

[5] STRUCTURES OF 1-1 COMPOUNDS OF RARE EARTH OXIDES WITH NIOBIA AND TANTALA [J]. ACTA CRYSTALLOGRAPHICA, 1963, 16 (09): : 888 - &

[6] ROTH RS, 1961, RARE EARTH RES, P93

[7] LATTICE PARAMETERS OF SOME RARE EARTH COMPOUNDS AND A SET OF CRYSTAL RADII [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (20) : 5237 - 5239