Impact of Grain Size on Low‐Temperature Carrier Phase Coherence Length in Polycrystalline Halide Perovskite Films (Adv. Mater. Interfaces 1/2026)

Advanced Materials Interfaces 2026 Open access

Read full text
Authors: Aungkan Sen, Liam J. Scanlon, Axel Melchor Gaona Carranza, José L. Mendoza-Cortés, J. Pollanen, Richard R. Lunt, William J. F. Gannon
DOI: 10.1002/admi.70315
Cited by: 0

Abstract

Halide Perovskites The illustration depicts charge carriers preserving their quantum phase coherence as they traverse grain boundaries in halide perovskite thin films, revealing a striking grain-size-independent behavior. Subsequent investigations uncover that phase coherence is not limited by microstructural features but dictated largely by crystal structure (or strain). More details can be found in the Research Article by Jose L. Mendoza-Cortes, Johannes Pollanen, Richard R. Lunt, William J. Gannon, and co-workers (DOI: 10.1002/admi.202500567).

Fields of Study & Subjects

Perovskite Materials and Applications Chemical and Physical Properties of Materials Electronic and Structural Properties of Oxides

Publication details

Journal / source
Advanced Materials Interfaces
Volume
13
Issue
1
Publication date
1 January 2026
Language
EN