Controlling the preferred orientation of layered BiOI solar absorbers
Robert A. Jagt, Tahmida N. Huq, Katharina M. Börsig, Daniella Sauven, Lana C. Lee, Judith L. MacManus‐Driscoll, Robert L. Z. Hoye
Abstract
Bismuth oxyiodide has anisotropic transport properties, and optimal device performance requires control over its preferred orientation. We find that this preferred orientation can be finely tuned through the precursor and substrate temperatures.
Topics & Concepts
Materials scienceOrientation (vector space)BismuthSubstrate (aquarium)AnisotropyOptoelectronicsOpticsGeometryMetallurgyOceanographyMathematicsGeologyPhysicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties