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Showing 1 to 5 of 5 for “"work function change"”.
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Dependence of rare-gas adsorbate dipole moment on substrate work function
… On refractory metals, the deduction of the metal work functions is unexpectedly large, while on simple metals, the effect is nearly undetectably small. The ""switching"" theory proposed by Flynn and Chen explains the general trend of the substrate dependent work function change reasonably well and …
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Initial surface reactions and nucleation kinetics of boron on atomically clean molybdenum substrates
… of the substrate has been shown through work function measurements on the boron covered molybdenum field emitter surfaces. The boron-induced work function change of molybdenum has been shown to be in agreement with a theoretical model which predicts positive, as well as negative work …
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Surface and interface studies of compound semiconductors
… formations, doping and metallization, work function changes and growth considerations. Experiments were performed on the Sb-stabilized GaSb(lOO)-(lx3) surface grown by molecular beam epitaxy. Bulk valence bands were mapped out in the r-8-X direction. The deconvoluted Sb-4d and Ga-3d …
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Investigation of hydrogen chemisorption on the tungsten (100) surface
… hardware and electronics necessary to perform work function measurements, Auger electron spectroscopy, electron stimulated desorption of ions, low energy electron diffraction, and electron scattering energy loss measurements. It has been used to investigate geometric, energetic, and kinetic …
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Auflösungsvermögen und Genauigkeit der Kelvinsonden-Rasterkraftmikroskopie und deren Anwendung an molekularen Systemen
Die Arbeit befasst sich mit der Erforschung und Anwendung der Kelvinsonden-Rasterkraftmikroskopie. Die Technik wird bezüglich der Quantität der gemessenen Werte und der erzielbaren lateralen Auflösung untersucht und auf diverse Probensysteme angewandt. Die so erhaltenen nanoskopischen Werte werden …