Surface charging at the (1 0 0) surface of Cu doped and undoped Li2B4O7
Document Type
Article
Publication Date
2-1-2011
Abstract
We have compared the photovoltaic charging of the (1 0 0) surface termination for Cu doped and undoped Li2B4O7. While the surface charging at the (1 0 0) surface of Li2B4O7 is significantly greater than observed at (1 1 0) surface, the Cu doping plays a role in reducing the surface photovoltage effects. With Cu doping of Li2B4O7, the surface photovoltaic charging is much diminished at the (1 0 0) surface. The density of states observed with combined photoemission and inverse photoemission remains similar to that observed for the undoped material, except in the vicinity of the conduction band edge.
Source Publication
Applied Surface Science (ISSN 0169-4332 | eISSN 1873-5584)
Recommended Citation
Xiao, J., Lozova, N., Losovyj, Ya. B., Wooten, D., Ketsman, I., Swinney, M. W., Petrosky, J., McClory, J., Burak, Ya. V., Adamiv, V. T., Brant, A. T., & Dowben, P. A. (2011). Surface charging at the (100) surface of Cu doped and undoped Li2B4O7. Applied Surface Science, 257(8), 3399–3403. https://doi.org/10.1016/j.apsusc.2010.11.033
Comments
Plain-text title form: Surface charging at the (1 0 0) surface of Cu doped and undoped Li(2)B(4)O(7)
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