Collapsed Tetragonal Structure (IMAGE)

Carnegie Institution for Science

Collapsed Tetragonal Structure

Caption

This is the collapsed tetragonal crystal structure of NaFe2As2, with arsenic (As) atoms in a 5-fold coordination, courtesy of Alexander Goncharov. Sodium (Na) is represented by the black balls, iron (Fe) by the red balls, and arsenic (As) by the yellow balls. Courtesy of Alexander Goncharov.

Credit

Alexander Goncharov

Usage Restrictions

With credit

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.