Defect cascades and point defects in low-temperature neutron irradiated α-tin monitored by Mössbauer spectroscopy

Site Preference of Fe and V in PbFexV6−x

Site Preference of Fe and V in PbFexV6−xO11 by Neutron Diffraction and Mössbauer Spectroscopy: Low Temperature Investigation for x=1.75

✍ A.C. Dhaussy; O. Mentre; F. Abraham; Y. Calage 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 258 KB

The PbFe x V 6؊x O 11 series adopting the R block structural type were investigated by both powder neutron di4raction and MoK ssbauer spectroscopy in order to quantify a Fe 3؉ cation occupancy in available crystallographic sites. Four samples with formal x ratio of 1, 1.21, 1.6, and 1.75 were invest