Light can do more than illuminate a material. In some cases, it can temporarily change how electrons move through it. That possibility sits at the heart of Floquet engineering, a young area of ...

Research led by scientists at the Okinawa Institute of Science and Technology (OIST) and ...

Excitons are pairs of bound negatively charged electrons and positively charged holes that form in semiconductors, enabling the transport of energy in electronic devices. These pairs of charge ...

Organic semiconductors are materials that find applications in various electronic devices. Exciton binding energy is an important attribute that influences the behavior of these materials. Now, ...

A new publication from Opto-Electronic Advances; 10.29026/oea.2025.240207, discusses how light boosts exciton transport in organic molecular crystal. Organic semiconductors, composed of organic ...

AMES, Iowa – Zhe Fei pointed to the bright and dark vertical lines running across his computer screen. This nano-image, he explained, shows the waves associated with a half-light, half-matter ...

llustration showing light exciting electrons in two molecules of the organic semiconductor known as buckminsterfullerene. The newly formed exciton (shown by the bright dot) is first distributed over ...