Mohammad Hafezi, a Joint Quantum Institute Fellow, and his colleagues investigated how changing the ratio of fermionic to ...

Femtosecond time-resolved single-particle spectroscopy directly visualized exciton diffusion within individual copper phthalocyanine（CuPc）nanofibers. The exciton diffusion coefficient（D）differs ...

Quantum particles have a social life, of a sort. They interact and form relationships with each other, and one of the most ...

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 ...

Researchers capture exciton movement inside single CuPc nanofibers and show how molecular packing and defects shape energy transport in organic semiconductors. (Nanowerk News) Organic semiconductors ...

(Nanowerk News) Solar cells, LEDs, and a huge number of other modern electronics rely on optoelectronics. These are components that give off, detect, or control light. Within these devices, the ...

Integrated optoelectronic devices, with electrons and photons as energy and information carriers, dominate current daily life and industrial development. However, electron- and photon-based devices ...

Are quantum particles polygamous? New experiments suggest some of them abandon long-standing partnerships when ...