The adsorption of lanthanum hexaboride o
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JG Ociepa; S MrΓ³z
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Article
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1979
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Elsevier Science
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English
β 288 KB
The work function of the lanthanum hexaboride (LaBs) layer evaporated on a tantalum ribbon surface was measured as a function of the evaporation time, using thermionic diode and electron beam methods. The work function decreases rapidly, passes through a minimum and saturates. The value of ~Om~n dep