Joule heating involving ion currents through channel proteins
Biophysics and Physicobiology, 2023 Ion currents associated with channel proteins in the presence of membrane potential are ubiquitous in cellular and organelle membranes. When an ion current occurs through a channel protein, Joule heating should occur. However, this Joule heating seems to
Tetsuichi Wazawa, Takeharu Nagai
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Electric Field Effects in Flash Joule Heating Synthesis. [PDF]
Journal of the American Chemical SocietyFlash Joule heating has emerged as an ultrafast, scalable, and versatile synthesis method for nanomaterials, such as graphene. Here, we experimentally and theoretically deconvolute the contributions of thermal and electrical processes to the synthesis of
Lucas J Eddy +14 more
semanticscholar +3 more sources
Nature CommunicationsRational design of bimetallic alloy is an effective way to improve the electrocatalytic activity and stability of Mo-based cathode for ampere-level hydrogen evolution. However, it is still critical to realise desirable syntheses due to the wide reduction
Zhan Zhao +7 more
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Mesoscale observations of Joule heating near an auroral arc and ion-neutral collision frequency in the polar cap E region [PDF]
, 2011 We report on the first mesoscale combined ionospheric and thermospheric observations, partly in the vicinity of an auroral arc, from Svalbard in the polar cap on 2 February 2010. The EISCAT Svalbard radar employed a novel scanning mode in order to obtain
Wild, J.A. +10 more
core +6 more sources
Numerical modelling of heat generated by electroosmotic flows in micro-channels [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
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Flow control in microfluidics devices: electro-osmotic Couette flow with joule heating effect [PDF]
Frontiers in Engineering and Built Environment, 2021 Purpose – Joule heating effect is a pervasive phenomenon in electro-osmotic flow because of the applied electric field and fluid electrical resistivity across the microchannels.
C. Ahamed Saleel +5 more
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Assessment of ionospheric Joule heating by GUMICS-4 MHD simulation, AMIE, and satellite-based statistics: towards a synthesis [PDF]
Annales Geophysicae, 2005 We investigate the Northern Hemisphere Joule heating from several observational and computational sources with the purpose of calibrating a previously identified functional dependence between solar wind parameters and ionospheric total energy ...
M. Palmroth +8 more
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Effect of Joule heating on GMI and magnetic properties of Fe-rich glass-coated microwires
AIP Advances, 2022 Influence of Joule heating on magnetic properties and GMI effect of Fe75B9Si12C4 glass-coated microwires was studied. A decrease in coercivity after Joule heating is observed, while hysteresis loops of Joule heated samples maintain a rectangular shape ...
A. Gonzalez +5 more
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Comparison of empirical models of ionospheric heating to global simulations
Frontiers in Astronomy and Space Sciences, 2023 Intense currents produced during geomagnetic storms dissipate energy in the ionosphere through Joule heating. This dissipation has significant space weather effects, and thus it is important to determine the ability of physics-based simulations to ...
Fatemeh Bagheri, Ramon E. Lopez
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Magnetospheric energy inputs into the upper atmospheres of the giant planets [PDF]
Annales Geophysicae, 2005 We revisit the effects of Joule heating upon the upper atmospheres of Jupiter and Saturn. We show that in addition to direct Joule heating there is an additional input of kinetic energy – ion drag energy – which we quantify relative to the Joule ...
C. G. A. Smith, S. Miller, A. D. Aylward
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