Our lab’s work is centered around the development of new materials, device structures and integrated processes that enable more sustainable, lower carbon footprint, additive manufacturing pathways to optoelectronics, energy and biosensors. This includes techniques ranging form the world’s highest resolution inkjet printing systems for photonics, quantum materials and flexible electronics to scalable roll-to-roll (R2R) processing energy storage, sensing, and integrated systems. Key to these approaches is the development of solution-processable highly materials such as nanoscale emitters, conductors and semiconductors as well as molecular probes and functionalizations that enable the processing techniques and required optical, electronic and electrochemical performance. This will enable applications not well served by conventional semiconductor and lithium energy storage technologies that lack the processing rate, have large carbon footprints and use environmentally damaging materials in subtractive processes.