Research

Design and Evaluation of Non-Fullerene Acceptors

A multiscale model combines quantum chemical calculations with kinetic monte carlo based algorithm to calculate solar cell parameters from molecular structures of donor and acceptor.

Neural Network Predicting Molecular Properties

We present a graph attention network that predicts accurately ground state and excited state energy of molecules, with only molecular structural features as input.

Origin of Contact Resistance in Organic Devices

Demonstration of how microscopic phenomenon at organic-inorganic interfaces determine the process of charge injection.

Mechanisms of Self Assembled Monolayers

Exploring the detailed mechanisms at interfaces with SAM reveals its complex role, and the links between molecular properties and device behaviour.

Molecular Design for Rapid Charge Transport

Exploring the effects of molecular structure on charge transport, and the mechanisms involved.

Self Assembled Silicon Quantum Dots

Growing an array of Si nanostructures on high-k hafnium dioxide as required in scalable flash memories.

Teaching

Flexible Electronics

SC 343

Organic Semiconductors

EE 221 (Special Lecture)