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 aromatic compound with acetylenic functionalities, dipropargylfluorene (DPF), was synthesized and characterized. DPF itself was thermally crosslinkable and showed wide processing window. DPF showed characteristic UV-visible absorption band at 337 and 354 nm and blue PL spectrum at 432 nm corresponding to the photon energy of 2.87 eV. DPF-based EL device showed a typical rectifying diode characteristics,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.