Quasi Fermi Level Scan of Band Gap Energy in Photojunction
نویسندگان
چکیده
منابع مشابه
Step-lattice-induced band-gap opening at the fermi level.
The interaction of the Shockley surface state with the step lattice of vicinal Cu(111) leads to the formation of an electronic superlattice state. On Cu(443), where the average terrace length forms a "shape resonance" with the Fermi wavelength, we find a step-lattice-induced band-gap opening at the Fermi level. A gap magnitude >200 meV is inferred from high resolution photoemission experiments ...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2018
ISSN: 1898-794X,0587-4246
DOI: 10.12693/aphyspola.134.590