|Author||Samsonov, G. V. ♦ Fomenko, V. S.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Subject Keyword||CHEMISTRY ♦ CERIUM SULFIDES ♦ CURRENTS ♦ EFFICIENCY ♦ ELECTRICITY ♦ EMISSION ♦ HIGH TEMPERATURE ♦ LANTHANUM SULFIDES ♦ MEASURED VALUES ♦ TABLES ♦ TEMPERATURE ♦ THERMOELECTRICITY|
|Abstract||Thermoemission properties of cerium and lanthanum mono- and sesquisulfides were analyzed. Tabulated data on LaS, La/sub 2/S/sub 3/, CeS, and Ce/sub 2/S/sub 3/ emission properties at 1200 to 1700 deg K showed a low current density (at 1700 deg K the current density is several ma per cm/sup 2/). The thermal yield coefficient for all four sulfides is (1 to 2) x 10/sup -3/. (R.V.J.)|
|Learning Resource Type||Article|
|Journal||Radiotekhn. i Electron.|
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