Information card for entry 7704394

Structure parameters

• Common name: EuAgTeF
• Chemical name: EuAgTeF
• Formula: Ag0.948 Eu F Te
• Calculated formula: Ag0.948 Eu F Te
• Title of publication: Synthesis, electronic structure and physical properties of two new layered compounds, EuFAgSe and EuFAg_1-δTe, featuring the active redox pair Eu²⁺/Ag<sup/>.
• Authors of publication: Plokhikh, Igor V.; Tsirlin, Alexander A.; Heletta, Lukas; Klenner, Steffen; Charkin, Dmitri O.; Kuznetsov, Alexey N.; Shevelkov, Andrei V.; Pöttgen, Rainer; Pfitzner, Arno
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2020
• Journal volume: 49
• Journal issue: 22
• Pages of publication: 7426 - 7435
• a: 4.32552 ± 0.00004 Å
• b: 4.32552 ± 0.00004 Å
• c: 9.54858 ± 0.00011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 178.655 ± 0.003 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Ambient diffracton pressure: 100 kPa
• Number of distinct elements: 4
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :1
• Hall space group symbol: P 4ab 2ab -1ab
• Residual factor for all reflections: 0.0226
• Residual factor for significantly intense reflections: 0.0195
• Weighted residual factors for all reflections: 0.0227
• Weighted residual factors for significantly intense reflections: 0.0219
• Goodness-of-fit parameter for all reflections: 1.6
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7093 Å
• Diffraction radiation type: MoKα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No