Balanced strain-dependent carrier dynamics in flexible organic–inorganic hybrid perovskites
Cheng Wang, Lin Ma, Deqiang Guo, Xin Zhao, Zilin Zhou, Dabin Lin, Fangteng Zhang, Weiren Zhao, Jiahua Zhang, Zhaogang Nie
Abstract
Carrier lifetime in flexible CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> films increases with increasing tensile strain, and conversely decreases with increasing compressive strain.
Topics & Concepts
Materials scienceStrain (injury)Tensile strainUltimate tensile strengthMolecular dynamicsChemical physicsComposite materialComputational chemistryChemistryInternal medicineMedicinePerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research