Crystallography Open Database

Search results

Result: there are 528235 entries in the selection

Switch to the old layout of the page

Download all results as: list of COD numbers | list of CIF URLs | data in CSV format

We are unable to provide that many records as a single archive.
You can instead download the entire COD archive as a single .zip, .tgz or .txz archive.

Displaying all data in COD

COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
1001298	CIF	K3 O21 Ta7 Ti	P 63/m c m	9.086; 9.086; 12.054 90; 90; 120	861.8	Groult, D; Chailleux, J M; Raveau, B; Deschanvres, A Nouveaux tantalates A~3~ (Ta~8-x~ M~x~) O~21~ a structure en cages Revue de Chimie Minerale, 1977, 14, 1-10
1001299	CIF	Fe0.5 K3 O21 Ta7.5	P 63/m c m	9.12; 9.12; 12.086 90; 90; 120	870.6	Groult, D; Chailleux, J M; Raveau, B; Deschanvres, A Nouveaux tantalates A~3~ (Ta~8-x~ M~x~) O~21~ a structure en cages Revue de Chimie Minerale, 1977, 14, 1-10
1001300	CIF	Ba3 O21 Ta4 Ti4	P 63/m c m	9.024; 9.024; 11.79 90; 90; 120	831.5	Groult, D; Chailleux, J M; Raveau, B; Deschanvres, A Nouveaux tantalates A~3~ (Ta~8-x~ M~x~) O~21~ a structure en cages Revue de Chimie Minerale, 1977, 14, 1-10
1001301	CIF	Ba3 Fe2 O21 Ta6	P 63/m c m	9.116; 9.116; 11.93 90; 90; 120	858.6	Groult, D; Chailleux, J M; Raveau, B; Deschanvres, A Nouveaux tantalates A~3~ (Ta~8-x~ M~x~) O~21~ a structure en cages Revue de Chimie Minerale, 1977, 14, 1-10
1001302	CIF	Ge4 K6 Nb6 O26	P -6 2 m	9.188; 9.188; 8.123 90; 90; 120	593.9	Choisnet, J; Nguyen, N; Raveau, B Etude du comportement du germanium dans les structures a tunnels de section pentagonale: Les silicogermanates K~6~ Nb~6~ Ge~x~ Si~4-x~ O~26~ Revue de Chimie Minerale, 1977, 14, 311-317

Back to the search form
Your own data is not in the COD? Deposit it, thanks!