2D MoS ₂ Nanosheet‐Based Polyimide Nanocomposite with High Energy Density for High Temperature Capacitor Applications

P(VDF-TrFE) ferroelectric nanotube array for high energy density capacitor applications.

Poly(vinylidene-fluoride-co-trifluoroethylene) (P(VDF-TrFE)) ferroelectric nanotube arrays were fabricated using an anodized alumina membrane (AAM) as a template and silver electrodes were deposited on both the outer and inner sides of the nanotubes by an electroless plating method. The nanotubes have the unique structure of being sealed at one end and linked at the open end, thus preventing el...

Enabling high-temperature nanophotonics for energy applications.

The nascent field of high-temperature nanophotonics could potentially enable many important solid-state energy conversion applications, such as thermophotovoltaic energy generation, selective solar absorption, and selective emission of light. However, special challenges arise when trying to design nanophotonic materials with precisely tailored optical properties that can operate at high-tempera...

MOS Transistor Mismatch for High Accuracy Applications

In this paper the matching behaviour of MOS transistors is analyzed for the realization of an intrinsic– accuracy 14 bit current–steering D/A–converter. It is well known that the area of a MOS transistor is inversely proportional to the mismatch (Pelgrom mismatch model), related through a technology constant. Also the influence of metal coverage on the mismatch of MOS transistors has been repor...

CoPtCr:C nanocomposite films for high density recording

High Temperature Hydrogen Sensors Based On Pd/Ta2O5/SiC MOS Capacitor

There are a many of needs for the development of SiC-based hydrogen sensor for harsh environment applications. We fabricated and investigated Pd/Ta2O5/SiC-based hydrogen sensors with MOS capacitor structure for high temperature process monitoring and leak detection applications in such automotive, chemical and petroleum industries as well as direct monitoring of combustion processes. In this wo...