Atomic vibrations can catapult solar electrons in less than a trillionth of a second
Subatomic movements known as phonons act like tiny springboards, launching electrons into conductive states within femtoseconds to dramatically accelerate how solar panels convert sunlight into usable electricity.
Tiny vibrations within a material's atomic lattice can propel electrons into higher energy states in less than a trillionth of a second. This incredibly fast process, known as electron-phonon coupling, allows solar cells to capture energy from sunlight before it is lost as waste heat.
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