Holographic polymer films have emerged as a versatile platform where interference patterns are stored via photopolymerisation in photosensitive matrices. When these films are integrated with liquid ...

Scientists grow ultra-uniform perovskite nanocrystals at room temperature, boosting yields and brighter light for future ...

A schematic illustrating the branched flow of light in an NLC film. The random orientation of NLC molecules within a glass cell can be adjusted using an electrical voltage bias. Credit: Chang, Ss., Wu ...

A new liquid crystal system rapidly switches between clear and opaque states, enabling fast smart windows and controllable emulsions for material synthesis. (Nanowerk News) Cornell researchers have ...

Scaling up perovskites for potential widespread use in solar cells has been a challenge due to arising defects. Yi Yang, postdoctoral fellow; Ted Sargent, Lynn Hopton Davis and Greg Davis Professor of ...