@article{486ab23ec6f4467abcd486aa8a452992,
title = "Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic-Inorganic Perovskite",
abstract = "Hybrid organic-inorganic perovskites (HOIPs) are a new generation of high-performance materials for solar cells and light emitting diodes. Beyond these applications, ferroelectricity and spin-related properties of HOIPs are increasingly attracting interests. The presence of strong spin-orbit coupling, allied with symmetry breaking ensured by remanent polarization, should give rise to Rashba-type splitting of electronic bands in HOIP. However, the report of both ferroelectricity and Rashba effect in HOIP is rare. Here we report the observation of robust ferroelectricity and Rashba effect in two-dimensional Dion-Jacobson perovskites.",
author = "Park, {In Hyeok} and Qiannan Zhang and Kwon, {Ki Chang} and Ziyu Zhu and Wei Yu and Kai Leng and David Giovanni and Choi, {Hwa Seob} and Ibrahim Abdelwahab and Xu, {Qing Hua} and Sum, {Tze Chien} and Loh, {Kian Ping}",
note = "Funding Information: This work was supported by the Agency for Science and Technology, Singapore, AME-IRG funding under the project “Scalable Growth of Ultrathin Ferroelectric Materials for Memory Technologies (A1983c0035)”. I.-H.P. thanks to Overseas Postdoctoral Fellowship of Foresting Next-Generation Research Program through the National Research Foundation of South Korea (2017R1A6A3A03006579). Q.Z., D.G., and T.C.S. acknowledge the support from the Singapore Ministry of Education Tier 2 Grants MOE2015-T2-2-015, MOE2016-T2-1-034, and MOE2017-T2-1-001 and from the Singapore National Research Foundation Investigatorship Programme NRF-NRFI-2018-04. Publisher Copyright: Copyright {\textcopyright} 2019 American Chemical Society.",
year = "2019",
month = oct,
day = "9",
doi = "10.1021/jacs.9b07776",
language = "English",
volume = "141",
pages = "15972--15976",
journal = "Journal of the American Chemical Society",
issn = "0002-7863",
publisher = "American Chemical Society",
number = "40",
}