A modular platform unit comprising a plurality of sensors for the combined sensing of pressure, temperature and humidity. In particular, the sensors are composed of a layer of metallic-capped nanoparticles (MCNP) casted on a flexible substrate or a rigid substrate. Integration of the platform unit for artificial or electronic skin applications is disclosed.

A thermal flow sensor comprising at least one first element (2) suspended with respect to a support, said first suspended element (2) being of an electrically conductive material, first means (6) for biasing said suspended element (2) and first means (8) for measuring the variation of the electric voltage at the terminals of the suspended element (2), said first suspended element (2) being formed by a nanowire and said first biasing means (6) are formed by an alternating current source the intensity of which provides heating of the first suspended element (2) by Joule effect.

A a modular platform unit comprising a plurality of sensors for the combined sensing of pressure, temperature and humidity. In particular, the sensors are composed of a layer of metallic-capped nanoparticles (MCNP) casted on a flexible substrate or a rigid substrate. Integration of the platform unit for artificial or electronic skin applications is disclosed.

According to an embodiment, a heat detection system includes a graphene conductor, a housing containing the graphene conductor; and, a signal wire connected in electrical communication with the graphene conductor, the signal wire having a length that extends from the housing.

In one embodiment, a portable temperature sensing system includes a portable housing configured to be carried by a user, a microelectrical mechanical system (MEMS) thermal sensor assembly supported by the housing and including an array of thermal sensor elements, a memory including program instructions, and a processor operably connected to the memory and to the sensor, and configured to execute the program instructions to obtain signals from each of a selected set of thermal sensor elements of the array of thermal sensor elements, determine an average sensed temperature based upon the signals, and render data associated with the determined average sensed temperature.

Systems and methods for controlling the temperature of small volumes such as yoctoliter volumes, are described. The systems include one or more plasmonic nanostructures attached at or near a nanopore. Upon excitation of the plasmonic nanostructures, such as for example by exposure to laser light, the nanoparticles are rapidly heated thereby causing a change in the ionic conductance along the nanopore. The temperature change is determined from the ionic conductance. These temperature changes can be used to control rapid thermodynamic changes in molecular analytes as they interact with the nanopore.

The present invention provides a modular platform unit comprising a plurality of sensors for the combined sensing of pressure, temperature and humidity. In particular, the sensors are composed of a layer of metallic-capped nanoparticles (MCNP) casted on a flexible substrate or a rigid substrate. Integration of the platform unit for artificial or electronic skin applications is disclosed.

A thin substrate has a layered structure on one surface, and can also have a layered structure on the other. Each layered structure can include a part of at least one patterned layer that, if patterned by photolithography, would frequently result in damage to the substrate due to fragility. For example, the substrate could be a 3 mil (76.2 m) or thinner polyimide film and one patterned layer could be a semiconductor material such as vanadium oxide, while another could be metal in electrical contact with semiconductor material. The layer part, however, can be patterned by a printing operation or can include a printed patterned artifact such as an uneven boundary or an alignment. The printing operation can be direct printing or printing of a mask for etching or liftoff or both. The layered structure can include an array of cells, each with layer parts on each substrate surface.

The disclosure relates to an optical method for temperature sensing utilizing a temperature sensing material. In an embodiment the gas stream, liquid, or solid has a temperature greater than about 500 C. The temperature sensing material is comprised of metallic nanoparticles dispersed in a dielectric matrix. The metallic nanoparticles have an electronic conductivity greater than approximately 10.sup.1 S/cm at the temperature of the temperature sensing material. The dielectric matrix has an electronic conductivity at least two orders of magnitude less than the dispersed metallic nanoparticles at the temperature of the temperature sensing material. In some embodiments, the chemical composition of a gas stream or liquid is simultaneously monitored by optical signal shifts through multiple or broadband wavelength interrogation approaches. In some embodiments, the dielectric matrix provides additional functionality due to a temperature dependent band-edge, an optimized chemical sensing response, or an optimized refractive index of the temperature sensing material for integration with optical waveguides.

A semiconductor device includes a semiconductor body; a gate; a field plate, spaced from the gate, the field plate having a strip-like shape with main extensions along a first direction, the strip-like shape having a first and a second end opposite to one; a first conductive pad in electrical contact with the field plate at the first end through a first connecting region; a second conductive pad in electrical contact with the field plate at the second end through a second connecting region; and a third conductive pad in electrical contact with the field plate at the second end through a third connecting region. The conductive pads allow the use of the field plate as a temperature sensor.