Results 11 to 20 of about 9,376,719 (283)
Exploring Peltier effect in organic thermoelectric films [PDF]
Nature Communications, 2018 Observing the Peltier effect, e.g. cooling/heating at material junctions due to current flow, in organic thermoelectric films remains a challenge due the inherent properties of these materials.
Wenlong Jin +10 more
doaj +7 more sources
Thermal imaging of spin Peltier effect [PDF]
Nature Communications, 2016 The spin Peltier effect produces a temperature difference along the direction of a spin current. Here, the authors use an active thermography technique to visualize the temperature modulation induced by a spin current injected into a magnetic insulator ...
Shunsuke Daimon +4 more
doaj +5 more sources
Reconfigurable single-material Peltier effect using magnetic-phase junctions [PDF]
Scientific Reports, 2021 Peltier effects, which produce a heat flux at the junction of two different materials, have been an important technology for heating and cooling by electrical means.
Kurea Nakagawa +2 more
doaj +2 more sources
Design of Thermoelectric Peltier Effect Demonstrator using Modul TEC-12706 and TEG-SP1848 [PDF]
Physics Education Research Journal, 2023 Thermoelectric devices have several advantages, including no moving parts, noise-free operation, long service life, zero-emission, and precise temperature control.
Fachrizal Rian Pratama, Vierta Saraswati
doaj +2 more sources
Combinatorial investigation of spin-orbit materials using spin Peltier effect [PDF]
Scientific Reports, 2018 Conversion between spin and charge currents is essential in spintronics, since it enables spin-orbit-torque magnetization switching, spin-current-driven thermoelectric generation, and nano-scale thermal energy control.
Ken-ichi Uchida +6 more
doaj +2 more sources
Nonlinear Peltier effect and the nonequilibrium Jonson-Mahan theorem [PDF]
Condensed Matter Physics, 2006 We generalize the many-body formalism for the Peltier effect to the nonlinear/nonequilibrium regime corresponding to large amplitude (spatially uniform but time-dependent) electric fields.
J.K.Freericks, V.Zlatic
doaj +2 more sources
Direct observation of the spin-dependent Peltier effect [PDF]
Nature Nanotechnology, 2012 The Peltier coefficient describes the amount of heat that is carried by an electrical current when it passes through a material. When two materials with different Peltier coefficients are placed in contact with one another, the Peltier effect causes a net flow of heat either towards or away from the interface between them.
Flipse J. +4 more
openaire +6 more sources
Observation of the Spin Peltier Effect for Magnetic Insulators [PDF]
Physical Review Letters, 2014 We report the observation of the spin Peltier effect (SPE) in the ferrimagnetic insulator yttrium iron garnet (YIG), i.e., a heat current generated by a spin current flowing through a platinum (Pt)|YIG interface. The effect can be explained by the spin transfer torque that transforms the spin current in the Pt into a magnon current in the YIG.
Flipse, J. (author) +5 more
openaire +7 more sources
Non-linear phonon Peltier effect in dissipative quantum dot systems. [PDF]
Sci Rep, 2018 Solid state thermoelectric cooling is based on the electronic Peltier effect, which cools via an electronic heat current in the absence of an applied temperature gradient.
De B, Muralidharan B.
europepmc +3 more sources
Wearable Electro-Thermal Haptic Stimulator Driven by a Self-Powered Tactile Sensor for Realistic Stimulus Replication. [PDF]
Adv Sci (Weinh)We present a stimulus‐replicating system combining a tactile sensor with a wearable Peltier thermotactile module and concentric electrotactile electrode. Signals encoding pressure and temperature drive the stimulators to reproduce mechano‐thermal cues on the skin. AlN/PDMS encapsulation and SA/LA PSA ensure mechanical compliance and thermal efficiency.
Lee EI +4 more
europepmc +2 more sources