The Inorganic Crystal Structure Database (ICSD) is a database of the crystal structures of inorganic substances, including pure elements, metals, minerals, and other purely inorganic substances. The ICSD is a comprehensive collection of crystal structure data of inorganic compounds containing more than 120,000 entries and covering the literature from 1913 to the present. The database has a Windows-based graphical user interface which is tabular in design and allows for searching in four general categories of Chemistry, Crystal Data, Reduced Cell Symmetry and Reference Data.
ICSD is the world’s largest database for fully identified inorganic crystal structures. It is produced by FIZ Karlsruhe and currently contains about 193,000 crystal structures. Updates are made twice a year (in spring and in fall) with data taken from scientific journals and other sources. Thanks to these many heterogeneous data sources the database has a wide coverage. ICSD is also updated retroactively. As all steps of the value generation chain – looking for sources, database production, data management – are performed here at FIZ Karlsruhe, we can always meet and maintain our high standards as to the reliability of the data.
About 4,000 structures are added to ICSD each year. The oldest records date back to the year 1913 and contain information from publications. ICSD – an indispensable source of reference and the basis for inorganic crystallography and materials research ICSD interface offers its users a modern, easy-to-use interface and state-of-the-art search options. The information contained in ICSD meets the expectations and requirements of scientists and materials scientists in an outstanding manner. Each set of data contains the complete structure information on an inorganic crystal compound. The assignment of crystal structures to superordinate structure types, enabled by the classification according to simple criteria – e.g. Pearson symbol, ANX formula, and Wyckoff sequences –, constitutes a significant value-add.
Bibliographical information on the structure for further research is also provided and, in most cases, also a link to the corresponding full-text document. Physical and chemical properties are searchable. Choose the ICSD interface that best suits your requirements. ICSD-Web ICSD-Web, introduced in 2009, is the most convenient interface. With ICSD-Web you can directly access the entire database with your loginID and password (or, with some licenses, via IP authentication). This user-friendly web version features a modern, intuitive interface with an attractive design and flexible display options.
The search results can be easily exported. ICSD-Desktop Another option is the ICSD-DVD which can be locally installed on your computer.
Inorganic Crystal Structure Database
Design and features of the ICSD-Desktop interface are similar to those of ICSD-Web. ICSD on STN You can also access ICSD via FIZ Karlsruhe’s online service STN International. You only need an STN account. Once registered, you can log on to STN using your STN loginID and password and access ICSD from there.
However, the ICSD data available on STN do not offer the same variety of search features as the web version. For example, the crystal structures cannot be directly displayed, and you need basic knowledge of the STN retrieval language. On the other hand, searching ICSD on STN offers the advantage that you can combine the search results retrieved from ICSD with other sci-tech and patent data available on STN, i.e., you can complement your crystal structure search with search results from other databases. ICSD Intranet This ICSD interface allows for the convenient integration of ICSD into corporate intranets. It is installed on local web servers.
Please contact FIZ Karlsruhe for detailed information. ICSD trial version Would you like to get an idea of ICSD and the benefits it offers? Our trial version grants you access to about 3% of the ICSD content with all ICSD-Web features available for a limited 30-day period – at no cost and without any obligation.
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Description The Inorganic Crystal Structure Database (ICSD) is a database of the crystal structures of inorganic substances, including pure elements, metals, minerals, and other purely inorganic substances. No organic or organometallic substances appear; data for these types of molecules can be found in the Cambridge Structural Database. There are currently over 156,000 entries in ICSD. How Do I Search?. Enter ICSD by visiting.
You will need to log in with your PennKey and password for this resource even if you are on campus. In the Navigation menu on the left side of the screen, click on the Chemistry option under Advanced Search and Retrieve. Under Composition, enter the formula of the inorganic oxide or other substance that you wish to retrieve. Be sure to put a space between the elements in your formula. Youtube er for chrome extension 2012 ford. Under Number of Elements, indicate the number of elements that you will permit in your substance. Click on the Run Query button to the right to run your search. How Do I Interpret My Results The results will be presented as a list of substances that have published crystal structures.
The default presentation for this list is the Brief View, which includes the substance's ICSD accession number, the HMS, the structural formula and type of crystal, and information about the document in which the structure was published. You will see a blue star beside every entry that is deemed to be, and each entry ends in a little computer disk icon that you can click to download the.cif file. Check the boxes beside any of the results that particularly interest you.
In the left-most column, an option will open in the Navigation section to allow you to get a Detailed View of all the substances that you've checked. This gives you much more detailed information, including the ability to examine the individal bond lengths and angles in the unit cell.