"ICSD" is now available.

■ICSD
Database of inorganic crystal structures which includes minerals, ceramics, intermetallic compound, etc.

＊Important: There is a limit to the use of CIF file downloads throughout the university of Tokyo. 
Please check the manual "ICSD Desktop / ICSD Web 基本ガイド"(Japanese). 
When this limit is reached, the download will become unavailable for use. 
If you need a huge amount of CIF file's download,
please subscribe to the optional API individually（contact: crystal■jaici.or.jp, ■→@, The price in 2021 : 90,000 yen ~）.


Database manual
https://www.dl.itc.u-tokyo.ac.jp/gacos/manual.html#ICSD

【On Campus】
https://icsd.fiz-karlsruhe.de