Plant Temperature Sensors

Tiny Temperature Sensors

Luis Carlos first realized he might be able to make a nanothermometer while developing light-emitting diodes more than 15 years ago. His team observed that lanthanide ions in the diodes reacted to changes in temperature by reliably shifting the color they emitted. Carlos, a nanomaterials scientist based at the University of Aveiro, immediately realized that these ions might have a destiny beyon...

Flexible Temperature Sensors on Fibers

The aim of this paper is to present research dedicated to the elaboration of novel, miniaturized flexible temperature sensors for textronic applications. Examined sensors were manufactured on a single yarn, which ensures their high flexibility and good compatibility with textiles. Stable and linear characteristics were obtained by special technological process and applied temperature profiles. ...

17 Fiber Optic Temperature Sensors

TRPV channels as temperature sensors.

The past year has seen a doubling in the number of heat-sensitive ion channels to six, and four of these channels are from the TRPV family. These channels characteristically have Q(10) values of >10 above the thermal threshold, very different from the Q(10) values of 1.5-2.0 seen in most ion channels. Cells expressing TRPV1 show similar temperature sensitivity to small capsaicin-sensitive nocic...

Temperature Sensors Integrated into a CMOS

In this work, a novel approach is presented for measuring relative temperature variations inside the pixel array of a CMOS image sensor itself. This approach can give important information when compensation for dark (current) fixed pattern noise (FPN) is needed. The test image sensor consists of pixels and temperature sensors pixels (=Tixels). The size of the Tixels is 11 μm × 11 μm. Pixels and...