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.
The effect of an ultrathin titanium (Ti) interlayer on the formation of nickel germanosilicide on strained Si0.8Ge0.2/Si(100) was studied. A uniform flattened Ni(Si0.8Ge0.2) layer is finally formed after rapid thermal annealing. The transition temperature from the Ni-rich germanosilicide phase to the monogermanosilicide phase increases for the incorporation of Ti. The Ti interlayer acting as an inter-diffusion...
On the way towards fast, radiation tolerant and ultra thin CMOS radiation sensors, we propose new generation of devices based on commercial availability of vertical integration of several CMOS wafers (3D Electronics). In this process, each wafer may be thinned down to about 10 microns end equipped with through-silicon vias (TSV) allowing for electrical interconnection between wafers at a very small...
We investigate the use of gratings on porous silicon structures for sensing applications. Examples of two classes of systems are studied: grating-coupled waveguide biosensors, and diffraction-based biosensors.
Nanoscale porous silicon waveguides, both on silicon substrates and free-standing membranes, are explored for biosensing applications. Measured detection limits in the nanomolar range are reported for DNA sensing.
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.