Ontology highlight
ABSTRACT:
SUBMITTER: Senanayak SP
PROVIDER: S-EPMC5271592 | biostudies-literature | 2017 Jan
REPOSITORIES: biostudies-literature
Senanayak Satyaprasad P SP Yang Bingyan B Thomas Tudor H TH Giesbrecht Nadja N Huang Wenchao W Gann Eliot E Nair Bhaskaran B Goedel Karl K Guha Suchi S Moya Xavier X McNeill Christopher R CR Docampo Pablo P Sadhanala Aditya A Friend Richard H RH Sirringhaus Henning H
Science advances 20170127 1
Fundamental understanding of the charge transport physics of hybrid lead halide perovskite semiconductors is important for advancing their use in high-performance optoelectronics. We use field-effect transistors (FETs) to probe the charge transport mechanism in thin films of methylammonium lead iodide (MAPbI<sub>3</sub>). We show that through optimization of thin-film microstructure and source-drain contact modifications, it is possible to significantly minimize instability and hysteresis in FET ...[more]