Abstract
Donor doping of thin films of pentacene (PEN) with alkaline metals such as sodium, potassium, and rubidium was carried out. Drastic changes in conductivities of PEN films from an insulator to an n-type semiconductor due to the doping was observed. Maximum conductivity of 2.8 Ω−1 cm−1 was shown in the film doped with rubidium. Alkaline metal doping of thin films of other acene compounds such as tetracene and hexacene was also performed.
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 9:46 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 6:24 a.m.) |
Indexed | 1 year ago (Aug. 5, 2024, 5:56 a.m.) |
Issued | 32 years, 1 month ago (July 15, 1993) |
Published | 32 years, 1 month ago (July 15, 1993) |
Published Print | 32 years, 1 month ago (July 15, 1993) |
@article{Minakata_1993, title={Conducting thin films of pentacene doped with alkaline metals}, volume={74}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.354955}, DOI={10.1063/1.354955}, number={2}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Minakata, Takashi and Ozaki, Masaru and Imai, Hideaki}, year={1993}, month=jul, pages={1079–1082} }