The electronic structure of sodium-doped poly(pphenylenevinylene), or PPV, has been studied using photoelectron spectroscopy, UPS and XPS. Upon doping, two new states are created in the previously forbidden electronic bandgap. No finite densityof-states is observed at the Fetmi energy. The UPS spect
Experimental and theoretical studies on the electronic structure of trisubstituted boroxine
β Scribed by Li Yao; Xiao-Qing Zeng; Mao-Fa Ge; Dian-Xun Wang
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 492 KB
- Volume
- 841
- Category
- Article
- ISSN
- 0022-2860
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## Abstract This paper describes materials and mechanics aspects of bending in systems consisting of ribbons and bars of single crystalline silicon supported by sheets of plastic. The combined experimental and theoretical results provide an understanding for the essential behaviors and for mechanis