Impedance model of trap states for characterization of organic semiconductor devices
<p>An equivalent circuit to characterize energy distribution of trap states present in organic semiconductors by impedance spectroscopy is proposed. We analyze the impedance spectra of a small-molecule organic solar cell and observe the contribution of trap states at low frequencies. Starting...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Institute of Physics
2012
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