Z. Kakol et A. Kozlowski, Possible influence of electron-lattice interactions on the Verwey transition in magnetite, SOLID ST SC, 2(8), 2000, pp. 737-746
In the paper crystal lattice influence on the Verwey transition in magnetit
e related compounds is discussed based on the experimental activity of our
group. Heat capacity studies indicate the distinct low temperature lattice
properties of slightly doped magnetite from those with higher dopant concen
tration. Neutron scattering lattice examination and the elastic constants s
tudies are then performed to further study this conjecture. Our main conclu
sion is that the Verwey transition in magnetite can not be understood and d
escribed without strong involvement of lattice dynamics. (C) 2000 Editions
scientifiques et medicales Elsevier SAS. All rights reserved.