95/04698 Local structure around Cs+ ion in Rb2CsC60

95/04697 Local structure around Cs+ ion

95/04697 Local structure around Cs+ ion in Na2CsC60

📂 Article 📅 1995 🏛 Elsevier Science ⚖ 179 KB

Local structures around the Rb+ ion in K

Local structures around the Rb+ ion in K2RbC60 and KRb2C60 studied by Rb K-edge EXAFS

✍ Y. Kubozono; T. Urakawa; Y. Yoshida; H. Maeda; H. Ishida; Y. Furukawa; K. Yamada 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 384 KB

Rb K-edge EXAFS has been studied for K2RbC6o at 21 and 39 K and for KRb2C6o at 10 and 27 K. It is shown that the Rb + ions in K 2RbC60 occupy the center of the octahedral site, contrary to a previous report based on Rb K-edge EXAFS at room temperature that the Rb + ions are off-centered. It is also