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.
This paper reports a MEMS-based particle size spectrometer using a micromachined cascade impactor. While a MEMS-based particle counter presented in our previous research was developed for measuring the total number concentration of particles within certain size range, the proposed particle size spectrometer is developed for measuring airborne particle size distribution. To the best of our knowledge,...
This paper demonstrates a hybrid particle classification and condensation device based on both aerodynamics and electrostatics using a micro virtual impactor (muVI). The muVI is capable of classifying the nanoparticles according to their size and condense their number concentration that we are interested. The muVI was fabricated using polymer micromachining. Its classification efficiency was examined...
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.