One-dimensional lead-free perovskite single crystals with high X-ray response grown by liquid phase diffusion
Changfeng Wang, Cui-Ling Fang, Feng Yan, Shiyu Liu, Yi Zhang, Heng‐Yun Ye, Le‐Ping Miao, Lang Liu
Abstract
A liquid phase diffusion method has been developed. Adopting this method, large-sized lead-free hybrid perovskite (1,5-pentanediamine)BiI 5 single-crystals were obtained, exhibiting a high X-ray response sensitivity of 8120 μC Gy air −1 cm −2 at −80 V.
Topics & Concepts
Materials sciencePerovskite (structure)DiffusionPhase (matter)Lead (geology)Analytical Chemistry (journal)CrystallographyThermodynamicsChromatographyChemistryOrganic chemistryGeologyPhysicsGeomorphologyPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallography2D Materials and Applications