Abstract
An organic-inorganic hybrid perovskite incorporating chiral organic molecules is demonstrated as a new class of chiral semiconductors. Chiral perovskites exhibit oppositely-signed circular dichroism (CD) according to the S- and R-configurations of chiral organics. The CD signals can be also varied by changing the crystalline orientation and thickness of the chiral perovskite films.
| Original language | English |
|---|---|
| Pages (from-to) | 851-856 |
| Number of pages | 6 |
| Journal | Materials Horizons |
| Volume | 4 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2017 Sep |
Bibliographical note
Funding Information:This work was supported by a grant (No. 2012R1A3A2026417) from the National Research Foundation of Korea (NRF), which is funded by the Korean Government (MSIP).
Publisher Copyright:
© 2017 The Royal Society of Chemistry.
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Process Chemistry and Technology
- Electrical and Electronic Engineering