Results 81 to 90 of about 159,468 (366)
High three dimensional thermoelectric performance from low dimensional bands [PDF]
, 2012 Reduced dimensionality has long been regarded as an important strategy for increasing thermoelectric performance, for example in superlattices and other engineered structures. Here we point out and illustrate by examples that three dimensional bulk materials can be made to behave as if they were two dimensional from the point of view of thermoelectric ...
arxiv +1 more source
Recent progress in thermoelectric MXene-based structures versus other 2D materials [PDF]
arXiv, 2023 Thermoelectricity is a next-generation solution for efficient waste heat management. Although various thermoelectric materials exist, there is still a lot of scope for advancement, especially in room temperature applications. Recently, two-dimensional (2D) materials, including MXenes, showed promise as thermoelectric materials.
arxiv
Slowing down the heat in thermoelectrics
InfoMat, 2021 Heat transport has various applications in solid materials. In particular, the thermoelectric technology provides an alternative approach to traditional methods for waste heat recovery and solid-state refrigeration by enabling direct and reversible ...
Bingchao Qin +2 more
semanticscholar +1 more source
Thermoelectric properties of Si-based thermoelectrics
Journal of Advanced Science, 1999 The thermal conductivity κ and the electric properties of Si1-xGex (x≤0.03) samples doped with Group 3B and 5B elements which were prepared by arc melting were measured as functions of carrier (or dopant) concentration n and of temperature in the range from 298K to 1273K.
Nobuhiro Sadatomi, Osamu Yamashita
openaire +3 more sources
Wearable Haptic Feedback Interfaces for Augmenting Human Touch
Advanced Functional Materials, EarlyView.The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel +3 more
wiley +1 more source
Thermoelectric Characterization Platform for Electrochemically Deposited Materials
Advanced Electronic Materials, 2020 Successful optimization of the thermoelectric (TE) performance of materials, described by the figure of merit zT, is a key enabler for its application in energy harvesting or Peltier cooling devices.
Vida Barati +10 more
doaj +1 more source
Thermoelectric Performance of 2D Tellurium with Accumulation Contacts [PDF]
, 2018 Tellurium (Te) is an intrinsically p-type doped narrow bandgap semiconductor with excellent electrical conductivity and low thermal conductivity. Bulk trigonal Te has been theoretically predicted and experimentally demonstrated to be an outstanding thermoelectric material with high value of thermoelectric figure-of-merit ZT.
arxiv +1 more source
Journal of Materials Chemistry A, 2017 NFC–PSSNa composite paper combines high ionic conductivity, high ionic Seebeck coefficient and low thermal conductivity, resulting in an overall slightly better figure-of-merit than PSSNa.
Fei Jiao +12 more
openaire +5 more sources
Helical thermoelectrics and refrigeration [PDF]
Physical Review E, 2018 The thermoelectric properties of a three terminal quantum spin Hall (QSH) sample are examined. Inherent helicity of the QSH sample helps to generate a large charge power efficiently. Along with charge the system can be designed to work as a highly efficient spin heat engine too.
Arjun Mani, Colin Benjamin
openaire +4 more sources