%0 Journal Article %T Crystallography Open Database - an open-access collection of crystal structures %A Grazulis, Saulius, %A Chateigner, Daniel, %A Downs, Robert T., %A Yokochi, A. F. T., %A Quiros, Miguel, %A Lutterotti, Luca, %A Manakova, Elena, %A Butkus, Justas, %A Moeck, Peter, %A Le Bail, Armel, %P 726-729 %X The Crystallography Open Database (COD), which is a project that aims to gather all available inorganic, metal-organic and small organic molecule structural data in one database, is described. The database adopts an open-access model. The COD currently contains ~80 000 entries in crystallographic information file format, with nearly full coverage of the International Union of Crystallography publications, and is growing in size and quality. %K Crystallography Open Database %K COD %K structural databases %D 2009 %R doi:10.1107/S0021889809016690 %U http://dx.doi.org/10.1107/S0021889809016690 %N 4 %V 42 %B Journal of Applied Crystallography %@ 0021-8898