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.
Cu2ZnSnSe4 (CZTSe) thin films are grown on GaAs(001) by molecular beam epitaxy in order to produce epitaxial reference material for the characterization of the fundamental physical properties of the semiconductor. The epitaxy is made possible by a new high temperature co-evaporation process which takes into account that CZTSe easily decomposes at the growth temperatures used. The co-evaporation process...
Cu2ZnSn(S, Se)4 (CZTSSe) solar cells suffer from parasitic resistance effects when decreasing the temperature. This effect can cause distortions in the admittance spectrum. We perform temperature dependent current-voltage (IVT) and admittance measurements on six different CZTSe devices with efficiencies between 4 % and 6 %. From IVT measurements we deduce a thermally activated series resistance. This...
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.