Abstract

A simple crystallographic model for anomalously high plasticity of molecular crystal of L-Leucinium hydrogen maleate (LLHM) even at cryogenic temperatures was suggested. Based on our previous studies and literature data "sliding layers" mechanism was used to describe this property. One principle direction for sliding and corresponding bending was suggested, showing only low-energy vdW interactions involved in this process. Combined data allowed making one step forward in understanding high plasticity of LLHM at ambient and low temperatures and suggesting qualitative description of systems that may exhibit same properties even at extreme conditions.

Original languageEnglish
Pages (from-to)412-415
Number of pages4
JournalMaterials Today: Proceedings
Volume25
DOIs
Publication statusPublished - 1 Oct 2019
Event3rd All-Russian Conference, with International Participation Hot Topics of Solid State Chemistry : From New Ideas to New Materials, HTSSC 2019 - Novosibirsk, Russian Federation
Duration: 1 Oct 20195 Oct 2019

Keywords

  • Crystallographic model
  • L-leucinium hydrogen maleate
  • Low temperature
  • Molecular crystal
  • Plasticity
  • DESIGN
  • ORIGIN
  • MECHANICAL-PROPERTIES

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