Search for simple β-A<sup>I</sup>M<sup>III</sup>O<sub>2</sub>-type intrinsic ferroelectric semiconductors with simultaneous robust built-in electric field and full-spectrum absorption for superior photocatalysts
Ruichen Wang, Lanlan Xu, Qingshi Liu, Qiang Shi, Xiaojuan Liu
Abstract
Based on first-principles calculation, four substitutable β-AMO 2 IFSs with combined full-spectrum absorption and built-in electric-field properties are obtained through a functionally oriented screening of high-performance photocatalysts.
Topics & Concepts
Electric fieldFerroelectricitySemiconductorAbsorption (acoustics)Materials scienceAbsorption spectroscopyType (biology)Atomic physicsPhysicsOptoelectronicsAnalytical Chemistry (journal)ChemistryOpticsDielectricQuantum mechanicsEcologyChromatographyBiologyAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsTransition Metal Oxide Nanomaterials