Kabra, Dinesh and Narayan, KS (2007) Direct estimate of transport length scales in semiconducting polymers. In: Advanced Materials, 19 (11). 1465 -1470.
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A method for determining the electron/hole transport length scale of model semiconducting polymer systems by scanning a narrow-light probe beam over the nonoverlapping anode/cathode region in asymmetric sandwich device structures is presented (see figure). Electron versus hole collection efficacy, and disorder and spatial anisotropy in the electrical transport parameters can be estimated.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to John Wiley and Sons.|
|Date Deposited:||10 Jun 2010 09:59|
|Last Modified:||19 Sep 2010 05:56|
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