Abstract—
The design of a laboratory solid-state thermostat based on Peltier elements with an operating temperature range from −50 to +90°C is described. The thermostat is made from up-to-date circuitry components. Thin films, silicon chip fragments with analyzed structures, and other miniature objects with lateral dimensions of up to 15 × 15 mm can be used as a test sample. The sample thickness is limited by the thermal conductivity of its material, and it can be as large as 3 mm.
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Funding
This work was supported by the Ministry of Science and Higher Education of the Russian Federation under the State Task for the Demidov Yaroslavl State University (grant no. 0856-2020-0006) on the equipment of the Diagnostics of Micro- and Nanostructures Collective Use Center.
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Translated by N. Goryacheva
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Zelenkov, V.A., Lebedev, M.E., Rudyi, A.S. et al. A Software-Controlled Solid-State Miniature Thermostat. Instrum Exp Tech 66, 508–513 (2023). https://doi.org/10.1134/S0020441223020276
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DOI: https://doi.org/10.1134/S0020441223020276