Results 81 to 90 of about 4,966,983 (285)

Cooperative Goniopolar and Anomalous Nernst Transverse Thermoelectricity in Kagome Magnets

Advanced Materials, EarlyView.
A cooperative transverse thermoelectric mechanism is realized in kagome magnets, where axis‐dependent goniopolar effects and Berry curvature‐driven anomalous Nernst coexist within the same energy window. In MgMn6Sn6, this intrinsic synergy yields a record room‐temperature transverse thermopower of 15.6 µV K−1, establishing a general strategy for high ...
Honghui Wang, Xiaolong Feng, Haihua Hu, Xuemin Shi, Ralf Koban, Walter Schnelle, Wenzhi Peng, Dazhi Hou, Jianjun Ying, Bin He, Yu Pan, Xiaoyuan Zhou, Claudia Felser   +12 more
wiley   +1 more source

Spectrally Coordinated Plasmonic–Photothermal Photocatalysts for Mineralization of Mixed Indoor VOCs Under White LED Illumination

Advanced Materials, EarlyView.
A plasmonic–photothermal–photocatalytic hybrid comprising Cu(II)‐grafted TiO2, yolk–shell Au@SiO2, and reduced graphene oxide sheets (CuT/AuSi‐GS) harvests full‐spectrum white light‐emitting diode (LED) light via complementary photocatalytic oxidation, localized surface‐plasmon‐resonance‐induced electric‐field enhancement, and photothermal acceleration.
Minhyung Lee, Geun Young Kim, Gahye Shin, Haein Cho, Juwon Lee, Jinglin Wen, Wooyul Kim, Changha Lee, Kangwoo Cho, Jae‐Hyuk Kim, Hyoung‐il Kim   +10 more
wiley   +1 more source

Nanostructured thermoelectric generator for energy harvesting

, 2007
This paper presents the development processes towards a new generation of nanostructured thermoelectric generators for power harvesting from small temperature gradients by using a combination of traditional silicon microfabrication techniques ...
Beeby, SP, Schiedt, B, Tudor, MJ, Li, X, Koukharenko, E, Nandhakumar, I, Trautmann, C, White, NM   +7 more
core   +1 more source

Advancements in thin film thermoelectric: progress and perspective on materials and devices

Frontiers in Electronic Materials
Thin film thermoelectric materials have garnered significant attention due to their potential for efficient energy conversion in various applications, ranging from waste heat recovery to wearable electronics to space exploration.
Nurfarhana Ahmad Musri, Angella Th’ng, Izzah Hanim Abd Aziz, Ubaidah Syafiq   +3 more
doaj   +1 more source

Thermal Enhancement of TADF‐OLED Performance: Size of Active Area Matters

Advanced Materials Interfaces, EarlyView.
Large‐area TADF‐based OLEDs can be used as thermally assisted light‐emitting devices, in which moderate waste heat can partially compensate for efficiency losses associated with increasing active area. ABSTRACT Temperature significantly impacts the performance of light‐emitting diodes, typically causing degradation as they heat up. However, OLEDs using
Demyd V. Pekur, Denis M. Khmil, Petro S. Smertenko, Alexander N. Fedoryak, Chih‐Hung Ko, Chih‐Hao Chang, Dovydas Blazevicius, Gintare Krucaite, Saulius Grigalevicius, Oleg P. Dimitriev   +9 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Design, Synthesis, and Morphological Behavior of Polymer Gel-Based Materials for Thermoelectric Devices: Recent Progress and Perspectives

Gels
The current level of achievement in obtaining suitable polymer gel-based materials for efficient applications in thermoelectric devices is insufficient, although a substantial amount of research has already been performed.
Md. Mahamudul Hasan Rumon, Mohammad Mizanur Rahman Khan, Md Khairul Amin   +2 more
doaj   +1 more source

High‐Performance Piezoelectric Nanogenerators Based on Wurtzite BeO Nanowire Arrays

Advanced Materials Technologies, EarlyView.
This study demonstrates high‐performance piezoelectric nanogenerators based on 1D BeO nanowire arrays. The BeO nanowires exhibit a high piezoelectric coefficient (∼15.8 pm V−1) and deliver an output voltage of ∼26.1 V and power density of ∼0.32 µW cm−2.
Yoonseo Jang, Jihyeon Park, Seoyeah Oh, Jonghyun Bae, Prakash R. Sultane, Christopher W. Bielawski, Jiwon Kim, Jungwoo Oh   +7 more
wiley   +1 more source

Comfortable wearable thermoelectric generator with high output power

Nature Communications
Wearable thermoelectric generators provide a reliable power generation method for self-powered wearable electronic devices. However, there has been a lack of research regarding the comfort of wearable thermoelectric generators.
Lei Miao, Sijing Zhu, Chengyan Liu, Jie Gao, Zhongwei Zhang, Ying Peng, Jun-Liang Chen, Yangfan Gao, Jisheng Liang, Takao Mori   +9 more
doaj   +1 more source

Advancements in thermoelectric materials: A comprehensive review

Materials Science for Energy Technologies
Due to their broad range of uses in thermo-electric devices, aerospace, and other industries, thermoelectric materials have garnered much attention. To expand the scope of their applications, thermoelectric materials’ thermoelectric characteristics must ...
Syed Irfan, Zhiyuan Yan, Sadaf Bashir Khan   +2 more
doaj   +1 more source