Polymeric Field Effect Transistors: The thesis deals with use of polymer transistor to study injection barriers and donor acceptor interfaces - Couverture souple

Rao, Manohar

 
9783843369404: Polymeric Field Effect Transistors: The thesis deals with use of polymer transistor to study injection barriers and donor acceptor interfaces

Synopsis

This thesis focuses on fabricating and studying (p-channel, n-channel and bilayer) field effect transistor devices under dark, steady state and transient illumination conditions. This thesis probes injection barrier at metal-semiconducting polymer interface that determine the overall charge injection property of the device. FET's consisting on n-channel acceptor with a coating of optically active donor polymers is studied. Presence of D-A interface in FET showing n-channel transport is used to study the process of charge separation and charge transport occurring in bulk of the acceptor upon photoexciting the donor polymer.

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Présentation de l'éditeur

This thesis focuses on fabricating and studying (p-channel, n-channel and bilayer) field effect transistor devices under dark, steady state and transient illumination conditions. This thesis probes injection barrier at metal-semiconducting polymer interface that determine the overall charge injection property of the device. FET's consisting on n-channel acceptor with a coating of optically active donor polymers is studied. Presence of D-A interface in FET showing n-channel transport is used to study the process of charge separation and charge transport occurring in bulk of the acceptor upon photoexciting the donor polymer.

Biographie de l'auteur

Manohar Rao completed his masters in physics from Sri Satya Sai University (INDIA) in 2004. Later i completed my PhD from JNCASR (INDIA) in chemistry and physics of materials unit in May 2010. Presently I'm a Research Fellow at Energy Research Institute at Nanyang Technological University, Singapore.

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