Under the background of carbon reduction, the development of efficient power conversion
system has drawn more important attention. The advantages of high efficiency and …

Important properties of a particle, wave or a statistical system depend on the form of a
dispersion relation (DR). Two commonly-discussed dispersion relations are the gapless …

A large and mostly unexplored part of the phase diagram lies above the critical point. The
supercritical matter was traditionally believed to be physically homogeneous with no …

Of the three basic states of matter, liquid is perhaps the most complex. While its flow
properties are described by fluid mechanics, its thermodynamic properties are often …

Among the three basic states of matter (solid, liquid, and gas), the liquid state has always
eluded general theoretical approaches for describing liquid energy and heat capacity. In this …

Although the understanding of excitation spectra in fluids is of great importance, it is still
unclear how different methods of spectral analysis agree with each other and which of them …

We have studied in detail the transition from gas-like to rigid liquid-like behavior in
supercritical N2 at 300 K (2.4 TC). Our study combines neutron diffraction and Raman …

The accurate determination of melting curves for transition metals is an intense topic within
high pressure research, both because of the technical challenges included as well as the …

We have performed a series of neutron scattering experiments on supercritical krypton. Our
data and analysis allow us to characterize the Frenkel line crossover in this model …

We review recent work aimed at understanding dynamical and thermodynamic properties of
liquids and supercritical fluids. The focus of our discussion is on solid-like transverse …