High-electron-affinity oxide V2O5 enhances surface transfer doping on hydrogen-terminated diamond
نویسندگان
چکیده
منابع مشابه
Surface transfer doping of hydrogen-terminated diamond by C60F48: energy level scheme and doping efficiency.
Surface sensitive C1s core level photoelectron spectroscopy was used to examine the electronic properties of C(60)F(48) molecules on the C(100):H surface. An upward band bending of 0.74 eV in response to surface transfer doping by fluorofullerene molecules is measured. Two distinct molecular charge states of C(60)F(48) are identified and their relative concentration determined as a function of ...
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(2016) Enhanced surface transfer doping of diamond by V2O5 with improved thermal stability. There may be differences between this version and the published version. You are advised to consult the publisher's version if you wish to cite from it.
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The positron and electron work functions and affinities of diamond ~100! surfaces were measured using positron reemission and Kelvin probe techniques to reveal changes in the chemical potential, surface dipole, and band bending. The positron affinity x1 is negative; at temperatures between 20 and 100 °C we find x1 524.2060.04 eV for the (231) reconstructed, hydrogen-free surface, 23.7660.04 eV ...
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ژورنال
عنوان ژورنال: Diamond and Related Materials
سال: 2020
ISSN: 0925-9635
DOI: 10.1016/j.diamond.2020.107865