Results 101 to 110 of about 9,291 (262)

Spin Seebeck effect mediated reversal of vortex-Nernst effect in superconductor-ferromagnet bilayers. [PDF]

Sci Rep, 2023
Sharma H, Wen Z, Mizuguchi M.
europepmc   +1 more source

Manipulating Atomic Disorder and Mesoscale Architectures for High‐Efficiency Thermoelectric Modules

Advanced Science, EarlyView.
The in situ reaction of PbTiO3 precursor reacts in situ with the Bi0.5Sb1.5Te3 matrix, effectively enlarging the energy barrier for minority carrier excitation and suppressing bipolar diffusion, and predominantly scattering mid‐to‐low frequency phonons. Ultimately, a single thermoelectric module was fabricated to achieve a competitive efficiency of ∼7%
Jiwu Xin, Bo Wang, Chengyun Xu, Wang Li, Pengyu Zhang, Dongwang Yang, Yongke Wang, Jinfeng Dong, Lei Wei, Ting Zhang, Qinghui Jiang   +10 more
wiley   +1 more source

Thermoelectric response across the semiconductor-semimetal transition in black phosphorus

Physical Review Research
By precisely tuning the ground state of black phosphorus with pressure from the semiconducting to semimetallic state, we track a systematic evolution of the Seebeck coefficient.
Yuna Nakajima, Yuichi Akahama, Yo Machida   +2 more
doaj   +1 more source

Longitudinal Spin Seebeck Effect Thermopiles Based on Flexible Co-Rich Amorphous Ribbons/Pt Thin-Film Heterostructures. [PDF]

Sensors (Basel), 2023
Correa MA, Svalov AV, Ferreira A, Gamino M, Silva EFD, Bohn F, Vaz F, de Oliveira DF, Kurlyandskaya GV.   +8 more
europepmc   +1 more source

Influence Of Thickness And Interface On The Low-Temperature Enhancement Of The Spin Seebeck Effect, Fundamental Properties Of Spin Seebeck Effect, Low-Temperature Enhancement Of The Spin Seebeck Effect In YIG Films, Fundamental Properties Of Spin Seebeck

, 2013
We investigate the following system and its properties thereof: Influence Of Thickness And Interface On The Low-Temperature Enhancement Of The Spin Seebeck Effect, Fundamental Properties Of Spin Seebeck Effect, Low-Temperature Enhancement Of The Spin ...
Kumar, K.N.P.
core  

Low Temperature Spin Seebeck Effect (T SSE) rig

, 2020
Dataset accompanying development of low T SSE (Temperature Spin Seebeck Effect) measurement.Figures.opju contains analysed data used to create figures.Low T SSE.zip contains raw data obtained during measurement.
Guru Venkat (4845289), Chris Cox (4482685), Alessandro Sola (9114485), Kelly Morrison (1225077), Vittorio Basso (9114488)   +4 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Selective Interfacial Barriers Drive High‐Performance GeTe Thermoelectrics

Advanced Science, EarlyView.
Carrier‐phonon decoupling is the key to developing high‐performance thermoelectric materials. Here, we demonstrate that selective interfacial barriers can decouple carrier and phonon transport, thus achieving an exceptional peak ZT of ∼2.7 at 773 K, along with a record‐high average ZT of 1.9 across 300–773 K in the (Ge0.82Mn0.04Bi0.04Pb0.1Te)0.99(VSe2 ...
Liang‐Cao Yin, Xinhua Lu, Wei‐Di Liu, Meng Li, Siqi Liu, De‐Zhuang Wang, Hao Wu, Yuan‐Meng Liu, Xiao‐Lei Shi, Yifeng Wang, Lixiong Zhang, Qingfeng Liu, Zhi‐Gang Chen   +12 more
wiley   +1 more source

Nanoscale temperature sensing using the Seebeck effect [PDF]

, 2012
We experimentally study the effect of Joule heating on the electron temperature in metallic nanoscale devices and compare the results with a diffusive 3D finite element model.
van Wees, B. J., B. J. van Wees, Bakker, F.L.,, F. L. Bakker, Wees, B.J. van,, J. Flipse, Bakker, F. L., Flipse, J., Flipse, J.,   +8 more
core   +1 more source

Defect Driven Electronic Structure Reconfiguration and Hierarchical Phonon Suppression in Ag2Se Thermoelectrics

Advanced Science, EarlyView.
Indium substitution in Ag2Se nanocrystals simultaneously tailors electronic structure and lattice dynamics. Fermi‐level upshift and band‐gap narrowing enhance electrical transport, while defect‐induced lattice softening intensifies phonon scattering and suppresses lattice thermal conductivity.
Yineng Gou, Mengyao Li, Fang Lyu, Xiaolong Sun, Muyang Huang, Wenhao Xie, Liangwei Hu, Wei Cao, Yue Hou, Yong Liu, Andreu Cabot, Ziyu Wang   +11 more
wiley   +1 more source