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.
One challenge in studying nanodielectric composites is to produce reliable, reproducible samples. A common strategy to suppress aggregation and make the particles more compatible with the polymer matrix is to modify the nanoparticle surface chemistry but, often, evaluation of the effectiveness of the chosen surface functionalization process can prove difficult. In this paper the emphasis is on feasible...
This paper reports an electromagnetic shielded cantilever-tip microwave-probe for conductive-property imaging at micro/nano surface-area. Equipped with an ultra-sharp tip apex (<;50 nm), the probe features small conducting path resistance of Rs<;5Ω and conducting path-to ground capacitance of Ctip≈1pF. These optimal-designed parameters facilitate satisfactory spatial resolution and microwave-signal...
We have investigated the precursor effect of La2O3 cap layers on Vfb tuning and EOT reduction in SiO2/HfO2/TiN gate stacks. The Vfb tuning and EOT reduction correlate with the intermixing of La2O3 and HfO2 dielectrics which forms dipoles at the lower interface between HfO2 and SiO2 IL and the diffusion of La and Hf atoms to the SiO2 IL. The use of La(fAMD)3 precursor for the La2O3 cap layer deposition...
We theoretically and experimentally demonstrate that thermal effect in ultra-high-Q silica toroidal microresonators can be compensated by applying a layer of polydimethylsiloxane (PDMS). The observed Q factor is 1.5times106 for coating thickness of 0.52 mum.
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.