Manipulating nanoscale structure to control functionality in printed organic photovoltaic, transistor and bioelectronic devices

Supramolecular Assembly and Nanoscale Morphologies for Organic Photovoltaic Devices

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Nanoscale structure, dynamics and power conversion efficiency correlations in small molecule and oligomer-based photovoltaic devices

Photovoltaic functions in organic materials are intimately connected to interfacial morphologies of molecular packing in films on the nanometer scale and molecular levels. This review will focus on current studies on correlations of nanoscale morphologies in organic photovoltaic (OPV) materials with fundamental processes relevant to photovoltaic functions, such as light harvesting, exciton spli...

An Organic Electrochemical Transistor for Printed Sensors and Logic

Conducting polymers entered the research field in late 70 ́s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. In this thesis, the work carried out using poly(3,4ethylenedioxythi...

Surface Plasmon Enhancement of Organic Photovoltaic Devices

Cellulose-Based Bioelectronic Devices