Zirconium silicon sulfide

Zirconium silicon sulfide
Identifiers
3D model (JSmol)
  • InChI=1S/H2S.H4Si.Zr/h1H2;1H4;
    Key: DQZDVZPUPSFVHT-UHFFFAOYSA-N
  • [Zr].[Si].[S]
Properties
SSiZr
Molar mass 151.37 g·mol−1
Appearance black
Structure
tetragonal
P4/nmm
a = 3.5440 Å, c =  8.0550 Å
 101.17 Å3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Zirconium silicon sulfide (ZrSiS) is a crystalline layered Dirac semi-metal compound of zirconium, silicon and sulfur. Its crystals are made from planes of five single-atom layers of each element in the order S-Zr-Si-Zr-S, with the single element planes connected to their neighbors by van der Waals forces.

Semi-Dirac fermions were first observed within ZrSiS.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.