Results 91 to 100 of about 3,234 (302)

Thermoelectricity in molecular junctions

open access: yes, 2007
By trapping molecules between two gold electrodes with a temperature difference across them, the junction Seebeck coefficients of 1,4-benzenedithiol (BDT), 4,4'-dibenzenedithiol, and 4,4''-tribenzenedithiol in contact with gold were ...
Reddy, Pramod   +3 more
core   +1 more source

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

open access: yesAdvanced 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   +14 more
wiley   +1 more source

Determination of convective heat transfer coefficients in thermoelectric catalytic generators

open access: yesТехнологія та конструювання в електронній апаратурі, 2005
Convective heat transfer coefficients have been determined in semiconductor thermoelectric generators with a catalytic heat source. This makes it possible to optimize the systems of heat supply and removal in the actual design of a thermoelectric ...
V. Ya. Mikhailovsky, Yu. I. Fedinchuk
doaj  

Measuring the Hall Effect in Hysteretic Materials

open access: yesAdvanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya   +6 more
wiley   +1 more source

Galvanic interconnects for thermoelectric cooling modules

open access: yesФізика і хімія твердого тіла, 2019
The paper studies the use of galvanic technologies in thermoelectricity. The technological features of applying anti-diffusion coatings on bismuth telluride based thermoelectric material (TEM) by electroplating method are considered.
M. M. Krechun
doaj   +1 more source

Introduction to thermoelectricity

open access: yes, 2010
Introduction to Thermoelectricity is the latest work by Professor Julian Goldsmid drawing on his 55 years experience in the field. The theory of the thermoelectric and related phenomena is presented in sufficient detail to enable researchers to ...
Goldsmid, H Julian
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Eddy current anisotropic thermoelectric converter primary radiant flux

open access: yesТехнологія та конструювання в електронній апаратурі, 2010
An original design of eddy current anisotropic thermoelectric receiver non-selective radiation are the main parameters and shows the promise of its use.
A. A. Ascheulov   +3 more
doaj  

Thermodynamics and Thermoelectricity

open access: yes, 2015
Thermoelectric (TE) effects result from the interference of electrical current and heat flow in various materials. This chapter presents a retrospective view on some of the milestones in the development of thermoelectricity.
Hinsche, Nicki F.   +11 more
core   +1 more source

Thermoelectricity for future sustainable energy technologies [PDF]

open access: yes, 2017
Thermoelectricity is a general term for a number of effects describing the direct interconversion of heat and electricity. Thermoelectric devices are therefore promising, environmental-friendly alternatives to conventional power generators or cooling ...
Weidenkaff Anke, Anke Weidenkaff
core   +1 more source

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