共 16 条
[1]
CONTRIBUTIONS TO CHEMISTRY OF ELEMENTS NIOBIUM AND TANTALUM .63. SYNTHESIS AND CRYSTALLINE STRUCTURE OF NBO2.483
[J].
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,
1967, 355 (3-4)
:176-&
[2]
GRUEHN R, 1968, THESIS MUNSTER
[3]
GRUEHN R, 1965, J LESS-COMMON MET, V10, P152
[4]
GRUEHN R, 1965, ANGEW CHEM, V77, P1082
[5]
GRUEHN R, PERSONAL COMMUNICATI
[7]
LINDQVIST O, UNPUBLISHED WORK
[9]
NOTE ON CRYSTAL STRUCTURES OF NB11O27 NB25O62 AND H-NB2O5
[J].
ACTA CHEMICA SCANDINAVICA,
1966, 20 (10)
:2892-&