Current research in our group aims to innovate advanced electronic and optical materials and devices through fundamental understanding of their charge and energy transports processes. We develop and apply variety of new characterization tools appropriate for organic and inorganic semiconducting hetero-junction devices like light emitting diodes, transistors, solar cell, lasers and sensors. Also we are interested in fabricating new class of nano-electronic devices. Moreover, the in-depth understanding of structure-property-performance correlation is essential to devise the strategy in developing new class of electronic materials leading to diverse applications in next generation devices.