: When a charge moves, it often distorts the surrounding organic molecule, creating a "polaron"—a combination of the charge and its associated lattice distortion.
: Electronic transitions typically occur between , corresponding to visible light absorption or emission. Exciton Binding Energy : Due to a low dielectric constant ( physics of organic semiconductors pdf
: Utilize charge accumulation at dielectric interfaces for switching. Comparison: Organic vs. Inorganic Semiconductors Introduction to the physics of organic semiconductors : When a charge moves, it often distorts
-bonds allow for electronic excitations, typically creating an energy gap between —the perfect range for absorbing or emitting visible light. 2. The Energy Landscape: HOMO and LUMO : When a charge moves