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.
Atomic structure of the Sr-adsorbed Si(100)(1×2) surface has been investigated by scanning tunneling microscopy (STM) and ab initio calculations. This surface reveals rows of Sr atoms between unbuckled Si dimer rows as well as an abundance of vacancy defects in the metal rows. The density of such defects can be minimized by the optimization of growth procedure; however, they cannot be avoided completely,...
The Sr-induced structural evolution of Si(114)-2×1, through depositing SrF2 on the reconstructed surface held at 800°C, has been investigated by scanning tunneling microscopy. By submonolayer of adsorbed Sr atoms, any well-defined facet besides (113) has not been formed on the clean Si(114)-2×1 surface, while a well-ordered and sawtooth-like structure composed of a (113) facet and its compensating...
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.