Results 81 to 90 of about 6,618 (275)

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

Advanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu, Yu‐Tao Li, Luyu Zhao, Yi Zhang, Zhaojie Zhang, Jian Yuan, Yiwen Wu, Anqi Che, Yuanxiao Ma, Yang Chai, Yeliang Wang   +10 more
wiley   +1 more source

Thermopower of magnetoresistive composites based on La0,7Sr0,3MnO3

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The paper studies the dependence of the magnetoresistance and Seebeck coefficient of the composite magnetoresistive composition near the percolation threshold of 80%La0,7Sr0,3MnO3/20%GeO2 on the constant magnetic field strength up to 3,8 kOe and ...
Yu..V. Kabirov, A.A. Utoplov, N.V. Lyanguzov, E.N. Sidorenko, N.V. Prutsakova, E.V. Chebanova   +5 more
doaj   +1 more source

Magneto-Seebeck effect in magnetic tunnel junctions with perpendicular anisotropy

AIP Advances, 2017
As one invigorated filed of spin caloritronics combining with spin, charge and heat current, the magneto-Seebeck effect has been experimentally and theoretically studied in spin tunneling thin films and nanostructures.
Keyu Ning, Houfang Liu, Zhenyi Ju, Chi Fang, Caihua Wan, Jinglei Cheng, Xiao Liu, Linsen Li, Jiafeng Feng, Hongxiang Wei, Xiufeng Han, Yi Yang, Tian-Ling Ren   +12 more
doaj   +1 more source

Structural, elastic, thermodynamic and thermoelectric properties of Fe2TiSn Heusler alloy: High pressure study

Results in Physics, 2019
The effect of high pressure on the structural, electronic, mechanical, thermal and transport properties of Fe2TiSn Heusler alloy are investigated by means of ab-initio calculations adopting modified Becke-Johnson exchange potential.
Tahir Mohiuddin Bhat, Muskan Nabi, Dinesh C. Gupta   +2 more
doaj   +1 more source

All‐Printed, Flexible, Organic Thermoelectric Generators for Ambient Operation with Enhanced Performance under Mechanical Bending

Advanced Materials Technologies, EarlyView.
Fully printed bipolar organic thermoelectric generators are fabricated on flexible substrates and characterized entirely under ambient conditions. The devices exhibit Seebeck coefficients up to 30 µV K−1 and output powers up to 8.8 nW, with enhanced performance under bending.
Loup Chopplet, Jiang Jing, Nicolas Battaglini, Samia Zrig, Vincent Noël, Emanuele Orgiu, Benoît Piro, Giorgio Mattana   +7 more
wiley   +1 more source

Hot probe technique for thin films Seebeck coefficient measurement

Results in Engineering
A new experimental method using a 50 μm diameter hand fabricated hot probe of Pt90/10Rh alloy is proposed as a tool to measure the Seebeck coefficient of thin films deposited onto electrically insulated substrates.
C.L. Hapenciuc, M. Oane, A. Visan, C. Ristoscu, A. Stochioiu, I. Urzica, M. Dumitru, S. Anghel, T. Borca-Tasciuc, I.N. Mihailescu   +9 more
doaj   +1 more source

Preparation and Thermoelectric Properties of Graphite/poly(3,4-ethyenedioxythiophene) Nanocomposites

Energies, 2018
Graphite/poly(3,4-ethyenedioxythiophene) (PEDOT) nanocomposites were prepared by an in-situ oxidative polymerization process. The electrical conductivity and Seebeck coefficient of the graphite/PEDOT nanocomposites with different content of graphite were
Yong Du, Haixia Li, Xuechen Jia, Yunchen Dou, Jiayue Xu, Per Eklund   +5 more
doaj   +1 more source

Roll‐to‐Roll Manufacturing of Flexible Thermoelectric Semiconductors Using Low‐Level Direct‐Current Sputtering

Advanced Materials Technologies, EarlyView.
Roll‐to‐roll direct‐current sputtering enables room‐temperature manufacture of flexible bismuth telluride thermoelectric films. By identifying a low‐power deposition window that suppresses charge‐induced arcing, this work links sputtering conditions to film structure, charge transport, and thermoelectric performance, achieving a room‐temperature figure
Xudong Tao, John O'Sullivan, Kening Wan, Emiliano Bilotti, Ruy Sebastian Bonilla, Hazel E. Assender   +5 more
wiley   +1 more source

Quasi‐Periodic Porous Structures‐Based Temperature and Pressure Dual‐Mode Electronic Skin for Material Cognition

Advanced Science, EarlyView.
A quasi‐periodic porous structure‐based temperature and pressure dual‐mode electronic skin was proposed. Benefiting from the quasi‐periodic porous structure, the temperature and pressure sensing performance of the electronic skin can be precisely constructed and optimized by changing the size of the porous structure. By analyzing the thermoelectric and
Xiaoguang Gao, Chengzhen Xue, Xiaoliang Zhang, Xuejuan Meng, Xiaochun Li, Li Niu   +5 more
wiley   +1 more source