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.
The thermal and photo-induced dissociation of H 2 S on the Ga-rich GaAs(100) surface has been studied by synchrotron radiation soft X-ray photoelectron spectroscopy (SXPS), in conjunction with thermal desorption spectroscopy (TDS) and low-energy electron diffraction (LEED). H 2 S adsorbs in both molecular and dissociative forms at a surface temperature of 90 K, with a saturation coverage...
O 2 adsorbs in the troughs on Ag(110) at 100 K as a dioxygen species with its internuclear axis oriented along the 110 azimuth. Irradiation of this surface by 248 nm light leads to dissociation and molecular O 2 desorption. The photodesorption cross section decreases dramatically with the decrease in O 2 coverage. Angle-resolved measurement carried out in a plane containing...
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.