Charge extraction via graded doping of hole transport layers gives highly luminescent and stable metal halide perovskite devices.
Mojtaba Abdi-Jalebi,
M Ibrahim Dar,
Satyaprasad P Senanayak,
Aditya Sadhanala,
Zahra Andaji-Garmaroudi,
Luis M Pazos-Outón,
Johannes M Richter,
Andrew J Pearson,
Henning Sirringhaus,
Michael Grätzel,
Richard H Friend
OAI: oai:www.repository.cam.ac.uk:1810/287198 • DOI: 10.17863/CAM.34507