Pressure induced high-spin to low-spin transition in FeS evidenced by x-ray emission spectroscopy
Jean-Pascal Rueff, Chi-Chang Kao, Viktor V. Struzhkin, James Badro, Jin-fu Shu, R. J. Hemley, Ho-kwang Mao
Abstract
We report the observation of the pressure-induced high-spin to low-spin transition in FeS using new high-pressure synchrotron x-ray emission spectroscopy techniques. The transition is evidenced by the disappearance of the low-energy satellite in the Fe Kβ emission spectrum of FeS. Moreover, the phase transition is reversible and closely related to the structural phase transition from a manganese phosphide-like phase to a monoclinic phase. The study opens new opportunities for investigating the electronic properties of materials under pressure.
Create a lesson
Related papers
Longitudinal and Transverse Thermoelectric Properties in Topological Quantum Materials
Jyoti Duhan, Anil Kumar B. M., Satya N. Guin et al.
Thermally Conditioned Time-Series Forecasting of Grain Growth in Polycrystalline Materials
Eliane Younes, Elie Hachem, Marc Bernacki
Evolutionary Design of Interpretable Spatial Descriptors for Structure-Property Relationship Discovery
Aditya Raghavan, Sergei V Kalinin
Millikelvin magnetometry up to 30~T using a multi-cross micro-Hall sensor
Bingbing Tong, Yinina Ma, Zhenhua Zhao et al.
First-principles study of the formation of Group-IV--vacancy color centers in diamond
Xiangru Han, Adam Gali
Anomalous thermal transport in isotope-enriched germanium carbide
Wenjiang Zhou, Bai Song