Thermal Characterization of Low-Dimensional Materials by Resistance Thermometers
Reviewartikel, 2019

The design, fabrication, and use of a hotspot-producing and temperature-sensing resistance thermometer for evaluating the thermal properties of low-dimensional materials are described in this paper. The materials that are characterized include one-dimensional (1D) carbon nanotubes, and two-dimensional (2D) graphene and boron nitride films. The excellent thermal performance of these materials shows great potential for cooling electronic devices and systems such as in three-dimensional (3D) integrated chip-stacks, power amplifiers, and light-emitting diodes. The thermometers are designed to be serpentine-shaped platinum resistors serving both as hotspots and temperature sensors. By using these thermometers, the thermal performance of the abovementioned emerging low-dimensional materials was evaluated with high accuracy.

carbon nanotube

resistance temperature detector

thermal characterization

graphene

boron nitride

heat spreader

Författare

Yifeng Fu

Chalmers, Mikroteknologi och nanovetenskap (MC2), Elektronikmaterial och system

G Cui

Sun Yat-Sen University

Kjell Jeppson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Terahertz- och millimetervågsteknik

Materials

1996-1944 (ISSN)

Vol. 12 11 1740

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Styrkeområden

Nanovetenskap och nanoteknik (2010-2017)

Produktion

Ämneskategorier

Nanoteknik

Infrastruktur

Nanotekniklaboratoriet

DOI

10.3390/ma12111740

Mer information

Senast uppdaterat

2019-10-14