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.
Imitating on-site liquid-droplet analysis/assay with test-papers, a novel dog-bone resonator of tri-beam structure is proposed and developed for low-cost quick detection of trace amount biochemical liquid sample. With the specifically designed central beam, signal feed-through effect is effectively depressed by independent piezoresistive readout. Thereby, the new tri-beam resonator exhibits high-Q...
This paper reports a new method to ensure resonant micro-sensor long-time resonating in solution for real-time biochemical sensing/analysis. By designing a water-proof ‘diving-suit’ for the cantilever resonator and an anti-leakage narrow ‘slit’ to free the cantilever vibration, only the sensing-region of the cantilever contacts to analyte solution, while the other parts are remained in air to keep...
To high-performance detection of ultra-low concentration explosive vapor, we develop resonant microcantilever sensors by using a nano sensing material of functionalized GO/Au-NPs (gold-nanoparticles in situ grown on graphene-oxide sheet). To achieve specific-modification for fine selectivity and enlarge graphene surface-area for fast capturing the gas-molecules, surface-modified graphene-oxide sheets...
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.