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.
Thermal resistance evaluation of silicon carbide (SiC) power module for high-temperature operation has been performed in order to define the precise thermal resistance in real package structure. Transient thermal analysis method using SiC-Schottky barrier diode (SBD) is applied to measure the thermal structure function in wide temperature range from 50°C to 250°C. The module structure consists of...
The development of quantum information enabled technologies has reached an interesting stage where we can now in principle engineer composite systems to exploit the best properties of these individual systems. Hybridization potentially allows us to undertake operations and tasks that may otherwise prove difficult. Such an example occurs where we couple a superconducting circuit to an electron spin...
In cases when epoxy resin is used as underfill, its volumetric shrinkage and elastic modulus increase during the curing process generate stress, which often leads to inferiorities such as deformations or cracks in the packaging. Therefore it is quite important to grasp the variation of resin properties during the curing process and to properly analyze the resin curing stress based on reliable data.
Variations in the photoluminescence (PL) spectra from porous silica gel containing the luminous organic pigments, which is sensitive to organic vapors, were evaluated at various temperatures. PL intensity from rhodamine and fluorescein contained silica gel decreases with temperature. Temperature coefficient of peak intensity from rhodamine and fluorescein contained silica gel is found to be different...
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.