Structural, Electric and Dynamic Properties of (Pyrrolidinium)<sub>3</sub>[Bi<sub>2</sub>I<sub>9</sub>] and (Pyrrolidinium)<sub>3</sub>[Sb<sub>2</sub>I<sub>9</sub>]: New Lead-Free, Organic–Inorganic Hybrids with Narrow Band Gaps

Structural, Electric and Dynamic Properties of (Pyrrolidinium)<sub>3</sub>[Bi<sub>2</sub>I<sub>9</sub>] and (Pyrrolidinium)<sub>3</sub>[Sb<sub>2</sub>I<sub>9</sub>]: New Lead-Free, Organic–Inorganic Hybrids with Narrow Band Gaps

Hybrid organic–inorganic iodides based on Bi(III) and Sb(III) provide integrated functionalities through the combination of high dielectric constants, semiconducting properties and ferroic phases. Here, we report a pyrrolidinium-based bismuth (<b>1</b>) and antimony (<b>2</b>...

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Bibliographic Details
Main Authors: Magdalena Rowińska, Anna Piecha-Bisiorek, Wojciech Medycki, Piotr Durlak, Ryszard Jakubas, Anna Gagor
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Molecules
Subjects:
organic–inorganic metal halides
pyrrolidine
bismuth(III) iodides
band structure
phase transitions
Online Access:https://www.mdpi.com/1420-3049/28/9/3894

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