Infrared Spectroscopic Measurement of Titanium Dioxide Nanoparticle Shallow Trap State Energies
Within the â forbiddenâ range of electron energies between the valence and conduction bands of titanium dioxide, crystal lattice irregularities lead to the formation of electron trapping sites. These sites are known as shallow trap states, where â shallowâ refers to the close energy proximity...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/31342 http://scholar.lib.vt.edu/theses/available/etd-02242010-030144/ |