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Polarons
Polarons
Polarons are quasiparticles formed when an electron or hole interacts strongly with lattice vibrations in a solid. This interaction causes local distortion of the lattice, which travels with the charge carrier. Polarons affect charge transport, optical properties, and conductivity in materials. They are particularly important in ionic crystals, organic semiconductors, and strongly correlated systems. Depending on coupling strength, polarons can be large or small. Polaron formation often reduces carrier mobility but stabilizes charge motion. Understanding polarons is essential for designing materials for electronics and energy applications. Polaron physics highlights the interplay between electronic and lattice degrees of freedom in solids.
Committee Members
Thomas F Ramos
Lawrence Livermore National Laboratory, United States
Ephraim Suhir
Portland State University, United States
Alexander Unzicker
Pestalozzi Gymnasium Munchen, Germany GPIC 2026 Speakers
Thomas J Webster
Brown University, United States
Jon H Brasher
Stelleo Scientific Foundation, United States
Jason Liu
West Windsor-Plainsboro High School North, United States
Tom Lawrence
Ronin Institute of Independent Scholarship 2.0, United KingdomSubmit your abstract Today
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