이진우 연구실

Electronics That Bend, Stretch, and Adapt : We develop free-form optoelectronic devices that maintain stable operation under stretching, bending, folding, and other complex mechanical deformations. By integrating polymer semiconductors, elastomers, flexible electrodes, and functional interlayers, we design device architectures that combine high optoelectronic performance with mechanical durability. In particular, we investigate the relationships among nanoscale morphology, stress distribution, crack formation, charge transport, and device degradation to establish design principles for mechanically robust electronic materials and devices. Our research includes intrinsically stretchable organic solar cells, organic photodetectors, and wearable optoelectronic devices.