Results 51 to 60 of about 3,991 (299)

Modeling of a thermoelectric system for generating thermal and electrical energy

Технологія та конструювання в електронній апаратурі, 2005
An analytical model of a thermoelectric system for generating thermal and electrical energy using gas fuel with water cooling is proposed. A method for optimizing the thermogenerator is described, taking into account its functional purpose.
V. Ya. Mikhailovsky, L. T. Strutynska, O. V. Chaikovska   +2 more
doaj  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

A thermoelectric device for ophthalmic heat flux density measurements: results of piloting in healthy individuals

Journal of Ophthalmology, 2019
Background: Assessment of heat exchange processes in the human body is based on temperature and heat flux measurements. Today, there is no instrument for measuring the heat flux density from the eye.
L.I. Anatychuk, N.V. Pasyechnikova, V.A. Naumenko, O.S. Zadorozhnyy, R.R. Kobylianskyi, N.V. Gavrilyuk   +5 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Two-stage cascaded modules based on Bi2Te3 and SiGe for thermoelectric generators

Технологія та конструювання в електронній апаратурі, 2013
The results of the designing and investigation of cascading modules for direct conversion of high-grade waste heat into electrical energy are presented.
V. Ya. Mikhailovsky, V. R. Bilinskiy-Slotylo   +1 more
doaj  

Thermoelectric BehaVior of Conducting Polymers: On the Possibility of “Off-Diagonal” Thermoelectricity

, 1997
Non-cubic materials, when structurally aligned, possess sufficient anisotropy to exhibit thermoelectric effects where the electrical and thermal currents are orthogonal (“off-diagonal” thermoelectricity).
N. Mateeva, H. Niculescu, J. Schlenoff, L. Testardi   +3 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Energy capabilities of permeable thermoelectric coolers made of functionally graded materials

Технологія та конструювання в електронній апаратурі, 2004
A method is presented and results of computer design of permeable thermoelements made of functionally graded materials (FGM) for cooling a heat carrier blown through channels or pores in the branches are provided.
L. N. Vikhor, R. G. Cherkez
doaj  

Thermoelectric behavior of conducting polymers: On the possibility of off-diagonal thermoelectricity

, 1998
Non-cubic materials, when structurally aligned, possess sufficient anisotropy to exhibit thermoelectric effects where the electrical and thermal paths can be orthogonal due to off-diagonal thermoelectricity (ODTE).
Testardi, L., Niculescu, H., Mateeva, N., Schlenoff, J.   +3 more
core   +1 more source

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

Advanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger, Maximilian M. Horn, Eva Röck, Diego Rosas Villalva, Lize Bynens, Jochen Vanderspikken, Christina Kousseff, Silène Gobeil, Olivier Bardagot, Nesibe Akmanşen‐Kalayci, Sarah H. Tolbert, Iain McCulloch, Wouter Maes, Demetra Tsokkou, Natalie Banerji   +14 more
wiley   +1 more source