Wannier–Koopmans method calculations for transition metal oxide band gaps
نویسندگان
چکیده
منابع مشابه
Band offsets in transition-metal oxide heterostructures
We measured valence band offsets in Ta2O5–WO3, Ta2O5–Nb2O5 and WO3–Nb2O5 heterostructure couples by in situ x-ray photoelectron spectroscopy, immediately following the bi-layer growth in ultra-high vacuum. Conduction band offsets were estimated using the measured valence band offsets in conjunction with the literature values for the respective band gaps. The offsets between Ta2O5 and WO3 and be...
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ژورنال
عنوان ژورنال: npj Computational Materials
سال: 2020
ISSN: 2057-3960
DOI: 10.1038/s41524-020-0302-0