English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Pressure-Induced Semiconductor-Semimetal Transition in Rb0.8Fe1.6S2

MPS-Authors
/persons/resource/persons126748

Medvedev,  S. A.
Sergiy Medvediev, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

/persons/resource/persons129064

Naumov,  P. G.
Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

Locator
There are no locators available
Fulltext (public)
There are no public fulltexts available
Supplementary Material (public)
There is no public supplementary material available
Citation

Baskakov, A. O., Ogarkova, Y. L., Lyubutin, I. S., Starchikov, S. S., Ksenofontov, V., Shylin I, S., et al. (2019). Pressure-Induced Semiconductor-Semimetal Transition in Rb0.8Fe1.6S2. Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 109(8), 547-551.


Cite as: http://hdl.handle.net/21.11116/0000-0004-84F6-1
Abstract
The transport and magnetic properties of the Rb0.8Fe1.6S2 crystal have been studied under quasihydrostatic compression to a pressure of 40.5 GPa in diamond anvil cells. A semiconductor-semimetal electronic transition has been detected at a pressure of about 15 GPa. In addition, the disappearance of the magnetic order down to a temperature of 3 K has been found at a pressure of 24 GPa. It has been shown that, in contrast to a similar selenium compound Rb0.8Fe1.6Se2, superconductivity in Rb0.8Fe1.6S2 sulfide does not appear down to the lowest temperatures even at an external pressure of 40.5 GPa.