QYR Market Research Global Thermoelectric Material market research | Page 3

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Thermoelectric materials show the thermoelectric effect in a strong or
convenient form.
The thermoelectric effect refers to phenomena by which either a
temperature difference creates an electric potential or an electric
potential creates a temperature difference. These phenomena are
known more specifically as the Seebeck effect (converting temperature
to current), Peltier effect (converting current to temperature), and
Thomson effect (conductor heating/cooling). While all materials have a
nonzero thermoelectric effect, in most materials it is too small to be
useful. However, low-cost materials that have a sufficiently strong
thermoelectric effect (and other required properties) could be used in
applications including power generation and refrigeration.
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