Taeyeon Kim

Quantum-enhanced precision measurement of nonlinear absorption

Abstract Nonlinear optics plays a crucial role in science and technology, with applications ranging from spectroscopy to quantum information processing. Therefore, precise estimation of their nonlinear optical parameters is of fundamental importance. Here, we investigate quantum-...

Carrier Dynamicsin Nonfullerene Acceptor OrganicPhotovoltaics through Ultrafast Spectroscopy

Abstract Nonfullerene acceptors (NFAs) have transformed organic photovoltaics (OPVs) by enabling high efficiencies at small energetic offsets, but rational progress demands a mechanistic view of photoinduced processes across femtosecond–microsecond windows. This review synthesize...