The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
An approach to ab initio crystal structure prediction by packing optimization is developed for organic nitramines, an important class of energetic materials. The principal features of the search method are: use of statistical data on the organic crystal structural classes to select typical space groups and site symmetries for further search; accounting for the energy-hypersurface symmetry to determine...