Short-range order in heavily doped CaF2:Ln3+ fluorites: A powder neutron diffraction study

Cation Distribution, Short-Range Order a

Cation Distribution, Short-Range Order and Small Polaron Hopping Conduction in Nickel Manganites, from a Neutron Diffraction Study

✍ E. Elbadraoui; J. L. Baudour; C. Leroux; S. Fritsch; F. Bouree; B. Gillot; A. Ro 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 238 KB

By means of neutron diffraction, a study has been made of the variation of the cationic distribution and short-range order in nickel-manganite ceramics Ni 0.8 Mn 2.2 O 4 , in relation with their thermal history. The thermal treatment of metallization which is an annealing at 850 C followed by a quen