- Abstract:
-
Controlling crystal orientations and macroscopic morphology is vital to develop the electronic properties of hybrid perovskites. Here we show that a large-area, orientationally pure crystalline (OPC) methylammonium lead iodide (MAPbI3) hybrid perovskite film can be fabricated using a thermal-gradient-assisted directional crystallization method that relies on the sharp liquid-to-solid transition of MAPbI3 from ionic liquid solution. We find that the OPC films spontaneously form periodic microa...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Publisher's version
- Grant:
- URF/1/2268-01-01, URF/1/1741-01-01 and URF/1/1373-01-01
- Publisher:
- Nature Publishing Group Publisher's website
- Journal:
- Nature Communications Journal website
- Volume:
- 7
- Publication date:
- 2016-11-10
- Acceptance date:
- 2016-09-29
- DOI:
- ISSN:
-
2041-1723
- Pubs id:
-
pubs:646390
- URN:
-
uri:ed7b894d-714e-4918-bd27-c55b52f91746
- UUID:
-
uuid:ed7b894d-714e-4918-bd27-c55b52f91746
- Local pid:
- pubs:646390
- Language:
- English
- Keywords:
- Copyright holder:
- Cho et al.
- Copyright date:
- 2016
- Notes:
- Author(s) retain copyright; published by Nature Publishing Group under a Creative Commons Attribution 4.0 International License.
Journal article
Pure crystal orientation and anisotropic charge transport in large-area hybrid perovskite films.
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+ King Abdullah University of Science and Technology
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