Die Verbindungen FeSe2, CoSe2 und NiSe2

  title={Die Verbindungen FeSe2, CoSe2 und NiSe2},
  author={W. F. Jong and H. Willems},
  journal={Zeitschrift f{\"u}r anorganische und allgemeine Chemie},
13 Citations
Carbon‐Supported CoSe2 Nanoparticles for Oxygen Reduction Reaction in Acid Medium
Carbon-supported CoSe2 nanoparticles, as non-precious metal cathodic catalyst, were prepared via the in situ surfactant-free method with the conventional heating. Structural and electrochemicalExpand
Natürliches kubisches NiSe2 von Caracoles/Bolivien
Single crystal growth and characterization of NiSe2
Abstract A method is described for growth of single crystals of NiSe2 from the elements. The crystals are approximately 5 mm on an edge and free of secondary phases or pores if care is taken inExpand
The fese (ironselenium) system
Thermodynamic properties of cobalt-selenium alloys
Vapor pressures of selenium in cobalt-selenium alloys were determined by an isopiestic method between 600 and 1000 °C and between 52 and 66.6 at % Se. Activities of selenium were evaluated accordingExpand
Übergangsmetall-Chalkogensysteme, 1. Mitt.: Das System Kobalt-Selen
The Co−Se phase diagram was constructed using results of thermal and X-ray investigations. For the thermal analyses a fully automaticDTA-apparatus for constant heating and cooling rates in the rangeExpand
Epitaxial growth and phase change in monoselenide of cobalt
Abstract Vacuum deposited films of CoSe grown on different faces of rocksalt and also on glass have been studied by electron diffraction technique. Depending on substrate temperatures, the depositsExpand
X-ray spectroscopic study of chemical bonding in NiSe and NiSe2
The K absorption spectra of nickel and selenium have been recorded photographically in the pure metals and the compounds NiSe and NiSe2. It has been observed that the Ni discontinuity shifts towardExpand
On the thermodynamics of the cobalt-selenium system
Abstract The vapor pressures of selenium in alloys of the composition range CoSe-CoSe2.48 have been studied by the dew point method to contribute to the thermodynamics of this system and so to testExpand