Results 101 to 110 of about 9,305 (240)

Energy-harvesting materials based on the anomalous Nernst effect

Science and Technology of Advanced Materials, 2019
The anomalous Nernst effect (ANE), one of the thermomagnetic effects studied for a long time, has recently attracted renewed attention. The ANE, which originates from fictitious fields in momentum space, is essential for clarifying the interplay among ...
Masaki Mizuguchi, Satoru Nakatsuji
doaj   +1 more source

NIR‐II Light‐Triggered Electron Flow Initiates Cuproptosis‐Centered Thermoelectric‐Immunotherapy for Breast Cancer

Advanced Science, EarlyView.
A NIR‐II light‐activatable thermoelectric nanoreactor converts surface‐bound Cu2+ into bioactive Cu+ via directed electron flow. This spatiotemporally controlled reduction triggers potent cuproptosis and immunogenic cell death, eradicating primary tumors and, together with aPD‐1 therapy, suppressing metastases while establishing durable immune memory ...
Boyu Yuan, Qin Fan, Shushu Chu, Shining Yang, Yuechao Yang, Chenxi Zhang, Jinqiao Zhang, Xinran Qu, Yiju Wei, Xin Wang, Ziliang Dong   +10 more
wiley   +1 more source

Seebeck effect in polypyrrole/metal junctions [PDF]

, 2009
Conducting polypyrrole films were electrochemically prepared from aqueous solution containing sodium p-toluenesulphonate as supporting electrolyte at constant current density. The films produced have electrical conductivities of about 35.8 S/cm.
Manzano, Maria Carla F., Quiroga, Reuben V., Manzano, Enrique M., Felix, A. L., Katigbak, A.M.C. L., Lanuza, Chiara Rosario Julia V.   +5 more
core  

Spin-Seebeck effect in a strongly interacting Fermi gas [PDF]

, 2012
We study the spin-Seebeck effect in a strongly interacting, two-component Fermi gas and propose an experiment to measure this effect by relatively displacing spin-up and spin-down atomic clouds in a trap using spin-dependent temperature gradients.
Stoof, H.T.C., Sub Cond-Matter Theory, Stat & Comp Phys, Wong, C.H., Duine, R.A., Theoretical Physics   +4 more
core   +1 more source

Sign-reversed anomalous Nernst effect with matched Seebeck coefficient in lanthanide-iron alloys for the direct sensing of heat flux

Science and Technology of Advanced Materials
Heat flux sensors based on the anomalous Nernst effect (ANE) have emerged as a promising solution for achieving thin and flexible designs. ANE-based heat flux sensors typically employ thermopile structures composed of two ANE materials with opposite ...
Hyun Yu, Sang J. Park, Inho Lee, Ji Hoon Shim, Hyungyu Jin   +4 more
doaj   +1 more source

Lightweight, Elastic Ceramic Fabrics for Broadband Electromagnetic Absorption and High Temperature Thermal Insulation

Advanced Science, EarlyView.
This study reports lightweight, elastic ceramic fabrics with broadband electromagnetic absorption (EAB = 9.8 GHz) and high‐temperature thermal insulation, enabled by precise microstructural control during ultrafast high‐temperature sintering (UHS), which induces the precipitation of defect‐rich t‐ZrO2 nanograins and turbostratic C nanoclusters.
Jiahao Yang, Qi Ding, Juanjuan Xu, Fei Yan, Rui Wang, Yuena Zhang, Chao Zhao, Zhi Cheng, Yuchi Fan, Wan Jiang   +9 more
wiley   +1 more source

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

Flanking‐Group Engineering Unlocks Emerging Functionalities in Diketopyrrolopyrrole Semiconductors

Advanced Science, EarlyView.
This review presents a comprehensive and unified perspective of flanking‐group engineering in Diketopyrrolopyrrole (DPP) based organic semiconductors that connects molecular‐level design with cross‐device functionalities. By integrating insights from molecular design, solid‐state packing, and device physics, this review seeks to establish general ...
Xiaoyun Wu, Shanshan Zhou, Meng Li, Aung Ko Ko Kyaw, Xiao‐Lei Shi, Qian Liu   +5 more
wiley   +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

Relaxor Ferroelectricity Enables Enhanced Thermoelectric Performance in In2Se3‐Alloyed GeTe

Advanced Science, EarlyView.
A non‐equimolar In3+/Se2− alloying strategy creates Ge vacancies in GeTe, inducing relaxor ferroelectricity that broadens the low thermal conductivity window. Simultaneously, cubic phase stabilization broadens optimal electrical transport, achieving an average zT > 1.0 over 330–625 K.
Yuting Zhang, Yang Li, Jianguo Chen, Kai Guo, Jun Luo, Jiye Zhang   +5 more
wiley   +1 more source