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.
A high yield fabrication of a dense array of very-high-aspect-ratio (VHAR) freestanding metal posts over a large area is presented. The fabrication is based on photo-electrochemical etching of silicon and bottom-up electroplating of the metal. By using various new techniques, most notably degassing-assisted electroplating, freestanding nickel posts with aspect ratio and height up to 85:1 and 425 ??m,...
Highly ordered nickel nanowire (50 and 12 nm in diameter) arrays were successfully deposited into the nanoporous alumina template film on a gold-coated silicon wafer. The electrodeposited nickel nanowires have a preferred (220) fibre texture, that is the [110] direction parallel to the wire axis. With electropolishing, nanoporous alumina template with ordered and uniform pores was prepared by anodisation...
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.