A new class of chiral semiconductors: chiral-organic-molecule-incorporating organic–inorganic hybrid perovskites. Issue 5 (9th June 2017)

• Record Type: Journal Article
• Authors: Ahn, Jihoon; Lee, Eunsong; Tan, Jeiwan; Yang, Wooseok; Kim, Bokyung; Moon, Jooho
• Is Part Of: Materials horizons. Volume 4:Issue 5(2017:Sep.)
• Page Start: 851
• Page End: 856
• Publication Date: 2017-06-09
• Subjects: Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c7mh00197e
• Languages: English
• ISSNs: 2051-6347

Abstract

Abstract : Chiral organic–inorganic hybrid perovskites exhibiting circular dichroism were prepared as a new class of chiral semiconductors. 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.