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.
We prepared large-area patterned tungsten oxide nanowire arrays on glass substrate by thermal oxidation method. The as-synthesized tungsten oxide nanowires have high aspect ratio up to 150. Field emission measurement shows that the tungsten oxide nanowire arrays have excellent field emission properties and good emission uniformity with a turn-on field of 6.3 V/µm.
Fabrication of carbon nanotube cold cathode requires an efficient and low cost process. In the paper, carbon nanotube is direct synthesized on stainless steel which acts as cathode substrate and catalyst for growing carbon nanotube. The best type of stainless steel is chosen and investigated its effect on the synthesis quality of carbon nanotube. The field emission character of carbon nanotube on...
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.