This article reviews the physics of multipolar interactions and multipolar order in f-electron
systems, using the actinide dioxides as a paradigm. In the past few years, these apparently …

Cerium hexaboride is a cubic f-electron heavy-fermion compound that displays a rich array
of low-temperature magnetic ordering phenomena which have been the subject of …

In this paper we review experimental and theoretical results on higher electronic multipoles
in solids with strong correlations. Recent experiments and their theoretical interpretation …

A systematic description of multipole degrees of freedom is discussed on the basis of the
Stevens' operator-equivalent technique. The generalized Stevens' multiplicative factors are …

The intriguing thermophysical properties of CeB 6 have been subject to investigation for
more than 20 years. In particular, an exotic ground state, phase IV, emerges under do** …

Fine details of crystal structure of archetypal CeB 6 hexaboride with heavy fermions are
studied at temperatures 85 and 500 K by precise X-ray diffraction technique. Small static …

An octupole ordering model is studied by the mean field theory, and its relevance to the
phase IV of CexLa1ĀxB6 is discussed. The observed lattice distortion along the [111] …

The inconsistency between the results of NMR and neutron scattering in antiferro-
quadrupolar (AFQ) ordered phase II of CeB 6 which remained to be solved over 15 years …

抄録 We have performed a single crystal neutron scattering experiment on Ce 0.7 La 0.3 B 6
to microscopically investigate the order parameter of phase IV. Below the phase transition …

We measured the elastic and thermal properties to examine the competing effect between
the intersite interactions and the Kondo coupling in Ce 0.75 La 0.25 B 6 and Ce 0.6 La 0.4 B …