Following the miniaturization of photonic devices and the increase in data rates, the issues of self heating and heat removal in active nanophotonic devices should be considered and studied in more details. In this paper we use the approach of Scanning Thermal Microscopy (SThM) to obtain an image of the temperature field of a silicon micro ring resonator with sub-micron spatial resolution. The ...

(Abstract) SiC offers the potential to provide high power, high temperature electronics. Our two-dimensional is used to model the current voltage characteristics of a 6H-SiC MOSFET as a function of temperature, from 25C to 200C. (Intro) In our previous paper[1], we developed a new detailed mobility model for Silicon Carbide (SiC) MOSFETs. The new model explicitly accounts for the contribution o...

High quality heating device made of ferromagnetic alloy (thermal seed) was developed for hyperthermia treatment of cancer. Ferromagnetic seeds of PdNi, PdCo and CuNi are prepared by induction furnace and subsequent heat treatment. Magnetic induction and hysteresis loops are measured as functions of temperature. The power dissipated from each seed was calculated from the area enclosed by the hys...

Thermal converters at cryogenic temperature have been recently developed in some metrological laboratories. By means of these devices high sensitivity measurements at the level of 1 mV can be performed. In this paper we report on the evaluation of high critical temperature (HTc) device characteristics. Experimental results show that this device, which operates at liquid nitrogen temperature, ha...

We demonstrate a silicon-based high-frequency nanomechanical device capable of switching controllably between two states at room temperature. The device uses a nanomechanical resonator with two distinct states in the hysteretic nonlinear regime. In contrast to prior work, we demonstrate room-temperature electrostatic actuation and sensing of the switching device with 100% fidelity by phase modu...

This paper presents a novel kit application of a Bluetooth technology so-called ‘Fever Watcher-kit’ (FW-kit). FW-kit facilitates monitoring and tracking the children’s temperature in a safe way as needed. The FW-kit consists of two parts: temperature device and mobile application. The temperature device measures the temperature at the surface of the children’s skin and broadcasts the measured t...

BACKGROUND An increasing number of conditions appear to benefit from control and modulation of temperature, but available techniques to control temperature often have limitations, particularly in smaller patients with high surface to mass ratios. We aimed to evaluate a new method of temperature modulation with an esophageal heat transfer device in a pediatric swine model, hypothesizing that cli...

A device is described for studying thermodynamic and surface characteristics of metals as well as for differential thermal analysis of materials. A promise its shown is application for a multiple examination of high-temperature capillarity in a number of technological processes involving the formation or contribution of a liquid phase.