Continuous flash sublimation of inorganic halide perovskites: overcoming rate and continuity limitations of vapor deposition

Abstract

Despite the outstanding progress in performance of halide perovskite solar cell absorbers fab-ricated via vapor-based approaches, increasing deposition rates as well as enabling continuous deposition has been woefully neglected. In...

Laser Deposition of Metal Halide Perovskites

“…Figure represents methods relying on sublimation from thermal excitation of the source (a–c) and methods that use laser excitation of the source to deposit MHP films in a vacuum (d–f). Methods that use thermal excitation include coevaporation, flash evaporation, , and sequential all-vapor-phase CSS. , Methods that use laser excitation include continuous-wave (CW) laser evaporation, , PLD, − and resonant infrared matrix-assisted emulsion-based pulsed laser evaporation (RIR-MAPLE) …”