Feasibility and parametric study of a groove-type thermoelectric generator under multiphysics field conditions [PDF]
In this study, we propose a novel thermoelectric generator (TEG) configuration called the groove-type TEG, which introduces triangular brackets to increase the contact area between thermoelectric semiconductors and conductive strips.
Liu, Zerui +3 more
core +1 more source
Experimental investigation on performance improvement of thermoelectric generator based on phase change materials and heat transfer enhancement [PDF]
, 2021 Thermoelectric application has been widely researched due to its various advantages. Its use has been limited to niche industrial applications and exploratory research development due to the poor economic viability. It is essential to achieve the optimum
Darkwa, J +11 more
core +1 more source
Advanced Functional Materials, EarlyView.USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll +17 more
wiley +1 more source
Utilização de dispositivos termoelétricos para geração de energia elétrica em nanosatélites [PDF]
, 2015 TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia Aeroespacial.O presente trabalho tem como proposta estudar a viabilidade em se utilizar geradores termoelétricos, para alimentar os subsistemas de um satélite.
Audiffred, Diego Bonkowski de La Sierra
core
Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers
Advanced Functional Materials, EarlyView.This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith +13 more
wiley +1 more source
Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices
Advanced Functional Materials, EarlyView.This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies +2 more
wiley +1 more source
Performance investigation and optimization of an L-type thermoelectric generator [PDF]
Structural optimization is one of the effective means to improve thermoelectric generator (TEG) performance. Considering the inconsistent material parameters between P-type and N-type thermoelectrics, this paper proposes an L-type TEG configuration ...
Cao, Bingyang +4 more
core +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses
Advanced Materials, EarlyView.Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami +15 more
wiley +1 more source
Realizing ultrahigh ZT value and efficiency of the Bi2Te3 thermoelectric module by periodic heating [PDF]
, 2023 Thermoelectric power generation is regarded as a promising technology to convert waste heat into electricity. This study aims to address the low conversion efficiency of thermoelectric modules and introduces a novel periodic heating method to enhance ...
Ying Li +15 more
core +1 more source