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http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/14377| Title: | Grain-boundary-controlled current transport in copper phthalocyanine |
| Authors: | Sarkar, Niladri |
| Keywords: | Physics Transport properties Electrical properties and parameters Light emitting diodes Crystallographic defects Thin films Potential energy barrier |
| Issue Date: | Apr-2006 |
| Publisher: | AIP |
| Abstract: | Anomalous temperature dependence of resistivity at low temperature is observed in copper-phthallocyanine thin film. A model based on grain-boundary-controlled transport has been developed for the explanation of the observed anomaly. The prediction is based on the assumption that the thin film beyond a certain thickness is mainly polycrystalline, consisting of grains. The transport is expected to be limited by potential barriers at grain boundaries. |
| URI: | https://pubs.aip.org/aip/apl/article/88/16/162110/152605 http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14377 |
| Appears in Collections: | Department of Physics |
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