A new class of chiral semiconductors: Chiral-organic-molecule-incorporating organic-inorganic hybrid perovskites

Jihoon Ahn, Eunsong Lee, Jeiwan Tan, Wooseok Yang, Bokyung Kim, Joo Ho Moon

Research output: Contribution to journalArticle

26 Citations (Scopus)

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 languageEnglish
Pages (from-to)851-856
Number of pages6
JournalMaterials Horizons
Volume4
Issue number5
DOIs
Publication statusPublished - 2017 Sep 1

Fingerprint

Semiconducting organic compounds
Dichroism
Perovskite
Molecules
Crystal orientation
Semiconductor materials
Crystalline materials
perovskite

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Process Chemistry and Technology
  • Electrical and Electronic Engineering

Cite this

Ahn, Jihoon ; Lee, Eunsong ; Tan, Jeiwan ; Yang, Wooseok ; Kim, Bokyung ; Moon, Joo Ho. / A new class of chiral semiconductors : Chiral-organic-molecule-incorporating organic-inorganic hybrid perovskites. In: Materials Horizons. 2017 ; Vol. 4, No. 5. pp. 851-856.
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A new class of chiral semiconductors : Chiral-organic-molecule-incorporating organic-inorganic hybrid perovskites. / Ahn, Jihoon; Lee, Eunsong; Tan, Jeiwan; Yang, Wooseok; Kim, Bokyung; Moon, Joo Ho.

In: Materials Horizons, Vol. 4, No. 5, 01.09.2017, p. 851-856.

Research output: Contribution to journalArticle

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