Search results for "Cu3N"

showing 3 items of 3 documents

Interpretation of the Cu K-edge EXAFS spectra of Cu3N using ab initio molecular dynamics

2020

Financial support provided by ERDF project No. 1.1.1.2/VIAA/l/16/147 (1.1.1.2/16/I/001) under the activity “Post-doctoral research aid” realized at the Institute of Solid State Physics, University of Latvia is greatly acknowledged. This work was supported by a grant from the Swiss National Supercomputing Centre (CSCS) under the project ID s681 .

Materials scienceAbsorption spectroscopychemistry.chemical_elementNitrideCopper nitrideExtended X-ray absorption fine structure (EXAFS)01 natural sciencesMolecular physics030218 nuclear medicine & medical imagingCondensed Matter::Materials Science03 medical and health sciences0302 clinical medicine0103 physical sciencesAtom:NATURAL SCIENCES:Physics [Research Subject Categories]SpectroscopyRadiationQuantitative Biology::Neurons and CognitionExtended X-ray absorption fine structure010308 nuclear & particles physicsAb initio molecular dynamicsCu3NAnharmonicityCopperchemistryK-edge
researchProduct

Thermal disorder and correlation effects in anti-perovskite-type copper nitride

2017

This work has been supported by the Latvian National Research Program IMIS2. The EXAFS experiment has been financed from the European Community's Seventh Framework Programme under grant agreement No. 226716 (Project I-20100098 EC). J.T. also gratefully acknowledges support from the National Science Foundation under the DMREF program Grant No. CHE-1534184.

Materials sciencePolymers and Plasticschemistry.chemical_element02 engineering and technologyReverse Monte CarloCrystal structureNitride01 natural scienceschemistry.chemical_compoundCondensed Matter::Materials ScienceRhenium trioxideddc:670Condensed Matter::Superconductivity0103 physical sciences:NATURAL SCIENCES:Physics [Research Subject Categories]010306 general physicsAnisotropyPerovskite (structure)Reverse Monte Carlo simulationsExtended X-ray absorption fine structureQuantitative Biology::Neurons and CognitionCu3NLattice dynamicsMetals and Alloys021001 nanoscience & nanotechnologyCopper3. Good healthElectronic Optical and Magnetic MaterialsCrystallographyEXAFSchemistryCeramics and Composites0210 nano-technology
researchProduct

Origin of Pressure-Induced Metallization in Cu 3 N: An X-ray Absorption Spectroscopy Study

2018

The authors are grateful to Professor Alain Polian for providing the NDAC cell.

X-ray absorption spectroscopyhigh-pressureMaterials scienceExtended X-ray absorption fine structureCu3NAnalytical chemistry02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciencesXANESXANES0104 chemical sciencesElectronic Optical and Magnetic MaterialsEXAFSHigh pressureCu K-edge:NATURAL SCIENCES:Physics [Research Subject Categories]0210 nano-technologyphysica status solidi (b)
researchProduct