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Concept

Exciton

Related lectures (30)

Photochemistry I: Band Structure and Excitonic Absorption

Explores band structure representation, excitonic absorption, and quantum size effects.

Excitonic Devices: Modeling and Applications

Covers excitonic device modeling and exciton control using 2D materials.

Beyond CMOS Devices: Limits and Concepts

Delves into the fundamental limits of power dissipation in computing and explores emerging concepts using 2D materials.

Excitonic Coupling in Molecules

Explores the interaction of light with molecules, including exciton formation, absorption and emission spectra, and selection rules for electronic transitions.

Optoelectronic and Electronic Phenomena Log in to Mediaspace to watch this video

Explores exciton binding, singlets and triplets, relaxation processes, mobility, and transport of charges in organic semiconductors.

Spin Current in Magnetic Insulator Log in to Mediaspace to watch this video

Explores Richen Xiong's research in spintronics, magnon transport, spin orbit torque, and 2D magnets.

Organic Semiconductors: Chemistry and Conduction Log in to Mediaspace to watch this video

Explores the chemistry and conduction mechanisms of organic semiconductors, including hybridization, conjugation, singlets, triplets, exciton binding, and relaxation processes.

Organic Electronics: Research and Applications Log in to Mediaspace to watch this video

Explores Andy Cheung's research in organic electronics, focusing on key processes and properties of donor/acceptor systems.

Organic Solar Cells: Fundamentals and Applications Log in to Mediaspace to watch this video

Explores the fundamentals and applications of organic solar cells, including excitons, bulk heterojunction, cell efficiency, and processing methods.

Hot-Carrier Dynamics in Quantum Dots Log in to Mediaspace to watch this video

Explores hot-carrier dynamics, impact ionization, carrier multiplication, quantum efficiency, energy transfer, and spin-exchange interactions in quantum dots.