Doping of metal-free molecular perovskite with hexamethylenetetramine to create non-centrosymmetric defects

Hagino Morita, Ryo Tsunashima, Sadafumi Nishihara, Tomoyuki Akutagawa

Research output: Contribution to journalArticle

Abstract

The metal-free perovskite (dabcoH22+)(NH4)Br (d-Br) (dabco: 1,4-diazabicyclo[2.2.2]octane) was doped with non-centrosymmetric hexamethylenetetramine. The dopant was not structurally adapted to the original perovskite lattice, and thus caused structural fluctuations in the lattice and increased the thermal motion in the surrounding dabcoH22+.

Original languageEnglish
Pages (from-to)2279-2282
Number of pages4
JournalCrystEngComm
Volume22
Issue number13
DOIs
Publication statusPublished - 2020 Apr 7

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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