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.
Computer-generated patterned hydrophobic films are produced on hydrophilic glass substrates by a microcontact stamp printing technique. The hydrophobic pattern is produced when the silicone elastomeric stamp ( inked with C 18 H 37 SiCl 3 ) contacts the hydrophilic surface. Thin films of polypyrrole and polyaniline are deposited preferentially on the hydrophobic...
A dramatic change occurs in the electronic spectrum of a thin (solid) film of polyaniline doped with the @'primary dopant,@' d,l-camphorsulfonic acid (spun from its solution in chloroform on to. a quartz plate) when it is exposed to the vapor of the @'secondary dopant,@' m-cresol, at room temperature. The resistance decreases by a factor of > 10 2 and it becomes insoluble in chloroform...
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.