Jong Won Chung

TL;DR: The process offers a general platform for incorporating other intrinsically stretchable polymer materials, enabling the fabrication of next-generation stretchable skin electronic devices, and demonstrates an intrinsicallyStretchable polymer transistor array with an unprecedented device density of 347 transistors per square centimetre.

TL;DR: A design concept for stretchable semiconducting polymers, which involves introducing chemical moieties to promote dynamic non-covalent crosslinking of the conjugated polymers that is able to undergo an energy dissipation mechanism through breakage of bonds when strain is applied, while retaining high charge transport abilities is presented.

TL;DR: C cyanostilbene-based highly luminescent molecular sheets which exhibit two-color fluorescence switching in response to pressure, temperature, and solvent vapor are reported, which provides a novel concept of rewritable fluorescent optical recording media.

TL;DR: The increased polymer chain dynamics under nanoconfinement significantly reduces the modulus of the conjugated polymer and largely delays the onset of crack formation under strain, and the fabricated semiconducting film can be stretched up to 100% strain without affecting mobility, retaining values comparable to that of amorphous silicon.

TL;DR: A solution processing method to grow large arrays of aligned C(60) single crystals that facilitates the fabrication of large amounts of high-quality semiconductor crystals for fundamental studies, and with substantial improvement on the surface coverage of crystals, this method might be suitable for large-area applications based on single crystals of organic semiconductors.