A combined device for the joint study of the surface tensions and electron work functions of liquid-metal melts at low temperatures

A combined device for the joint study of the surface tensions and electron work functions of liquid-metal melts at low temperatures

The design and test data of the combined device, which is intended to simultaneously measure the surface tensions and electron work functions of metals and alloys in static high-vacuum conditions in a temperature range of 60–400 K, are given. The measurements of the electron work function of pure Na...

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Veröffentlicht in:Instruments and experimental techniques (New York) 2014-07, Vol.57 (4), p.503-507
Hauptverfasser: Alchagirov, B. B., Kegadueva, Z. A., Al’berdieva, D. Kh, Gorchkhanov, V. G., Arkhestov, R. Kh, Fokin, L. R.
Format: Artikel
Sprache:eng
Schlagworte:
Electrical Engineering
Laboratory Techniques
Measurement Science and Instrumentation
Physical Chemistry
Physics
Physics and Astronomy
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Beschreibung
Zusammenfassung:The design and test data of the combined device, which is intended to simultaneously measure the surface tensions and electron work functions of metals and alloys in static high-vacuum conditions in a temperature range of 60–400 K, are given. The measurements of the electron work function of pure Na, K, Rb, and Cs and near-eutectic alloys of the ternary Na-K-Cs system showed high reliability and accuracy of the obtained data.
ISSN:0020-4412
1608-3180
DOI:10.1134/S0020441214030130