Results 141 to 150 of about 20,383 (278)

Biocompatible Magnetopyroelectric Composite Films for Cell Stimulation

Advanced Science, EarlyView.
Magnetopyroelectric films couple Fe3O4 nanoparticles with pyroelectric P(VDF‐TrFE) to turn alternating magnetic fields into controlled heat and pyroelectric currents. This heavy‐metal free platform safely boosts neural progenitor cells differentiation via synergistic thermal and pyroelectrical cues, engages AKT and calcium pathways, and opens practical
Hao Ye, Joaquin Llacer‐Wintle, Semih Sevim, Elric Zhang, Denis von Arx, Lukas Hertle, Martina Accursi, Minsoo Kim, Josep Puigmartí‐Luis, Bradley J. Nelson, Xiang‐Zhong Chen, Salvador Pané   +11 more
wiley   +1 more source

Improved Performance of Organic Thermoelectric Generators Through Interfacial Energetics. [PDF]

Adv Sci (Weinh), 2023
Petsagkourakis I, Riera-Galindo S, Ruoko TP, Strakosas X, Pavlopoulou E, Liu X, Braun S, Kroon R, Kim N, Lienemann S, Gueskine V, Hadziioannou G, Berggren M, Fahlman M, Fabiano S, Tybrandt K, Crispin X.   +16 more
europepmc   +1 more source

Thermoelectric Property Mapping for High‐Performance Integrated MgAgSb‐MgCuSb System

Advanced Science, EarlyView.
From the property mapping of the MgAgSb–MgCuSb system, both thermoelectric materials and corresponding interface materials are optimized: Ag‐rich compositions provide higher PF and zT, whereas Cu‐rich side yields superior transport properties and low contact resistance.
Jiankang Li, Airan Li, Longquan Wang, Xinzhi Wu, Raju Chetty, Takao Mori   +5 more
wiley   +1 more source

Capillary compression induced outstanding n-type thermoelectric power factor in CNT films towards intelligent temperature controller

Nature Communications
One-dimensional carbon nanotubes are promising candidates for thermoelectrics because of their excellent electrical and mechanical properties. However, the large n-type power factor remains elusive in macroscopic carbon nanotubes films. Herein, we report
Hong Wang, Kuncai Li, Xin Hao, Jiahao Pan, Tiantian Zhuang, Xu Dai, Jing Wang, Bin Chen, Daotong Chong   +8 more
doaj   +1 more source

Interfacial Synergy in a Band‐Aligned Low‐Dimensional Heterojunction Toward Broadband Photodetection

Advanced Science, EarlyView.
Monolithically integrating sensing and communication, a Ta2NiSe5/Sb2Te3 heterojunction achieves visible‐to‐near‐infrared photovoltaics with high‐speed terahertz photo‐thermoelectric detection at room temperature. By engineering a Type‐II van der Waals heterojunction, we overcome the intrinsic spectral limitations and disparate physical requirements of ...
Yuanfeng Wen, Kening Xiao, Yao Yang, Mengjie Jiang, Libo Zhang, Shicong Hou, Hang Ma, Yunduo Zhang, Wenqi Mo, Yiran Tan, Bolang Peng, Jinqiu Huang, Xueyuan Wei, Chunming Liu, Bangjian Zhao, Jiale He, Qing Li, Songyuan Ding, Yi Zhou, Guanhai Li, Xiaoshuang Chen   +20 more
wiley   +1 more source

Computer Simulations of Silicide-Tetrahedrite Thermoelectric Generators. [PDF]

Micromachines (Basel), 2022
Coelho R, Casi Á, Araiz M, Astrain D, Branco Lopes E, Brito FP, Gonçalves AP.   +6 more
europepmc   +1 more source

Dual‐Responsive Yarn‐Based Artificial Muscles for Adaptive Thermal Management

Advanced Science, EarlyView.
Inspired by the conscious movements of skeletal muscle, a novel hybrid yarn‐based artificial muscle (HYAM) coupling moisture actuation with controllable recovery is developed. This unique design increases actuation stroke by 128% and shortens recovery time by 91%. This unique design enhances the actuation stroke by 128% and reduces the recovery time by
Mengjiao Pan, Xiaohui Zhang, Jinhao Xu, Ziqi Li, Junjie Wang, Qirui Zhang, Yi Liu, Hongfei Yang, Kinor Jiang, Albert Chan, Yucan Peng, Dahua Shou   +11 more
wiley   +1 more source

High-Performance Ag₂Se Film by a Microwave-Assisted Synthesis Method for Flexible Thermoelectric Generators. [PDF]

Molecules, 2023
Wang Z, Liu Y, Li J, Huang C, Cai K.
europepmc   +1 more source

Large Room Temperature Anomalous Nernst Effect Coupled with Topological Nernst Effect from Incommensurate Spin Structure in a Kagome Antiferromagnet

Advanced Science, EarlyView.
This study demonstrates that ErMn₆Sn₆, a kagome antiferromagnet hosting incommensurate spin textures, sustains finite scalar spin chirality that drives topological states. The anomalous Nernst effect (ANE) originates from the strong Berry curvature of Chern‐gapped Dirac fermions, while the topological Nernst effect (TNE) arises from emergent fields ...
Jiajun Ma, Jiaxing Liao, Yazhou Li, Yuwei Zhang, Jialu Wang, Jinke Bao, Yan Sun, Shuang Jia, Yuke Li   +8 more
wiley   +1 more source

An Electrical Contacts Study for Tetrahedrite-Based Thermoelectric Generators. [PDF]

Materials (Basel), 2022
Coelho R, De Abreu Y, Carvalho F, Branco Lopes E, Gonçalves AP.   +4 more
europepmc   +1 more source