This book provides a succinct overview of recent progress in characterization of heat carriers describing atomic motion in liquids. Unlike solids and gases where heat carriers are typically described by phonons and real atomic particles, the nature of effective heat carriers in liquids is still elusive.
The emphasis is on two widely used spectral methods to describe heat carriers: instantaneous normal modes and velocity autocorrelation functions. Various bulk materials properties from a bottom-up perspective using these spectra are presented in detail. This book is an ideal introduction to the field for graduate students and young researchers.
Tabella dei contenuti
1. Is liquid a condensed matter or a fluid?.- 2 Normal mode decomposition of atomic motion in solids Instantaneous normal mode spectra and velocity autocorrelation spectra.- 3. Time correlations and their descriptions of materials properties.- 4. Continuity of the solid, liquid, and gas phases of matter.
Circa l’autore
Dr Jaeyun Moon is currently a postdoctoral researcher at Cornell University. Prior to joining Cornell, he was a postdoctoral scholar in the Materials Science and Technology Division at Oak Ridge National Laboratory. He received B.S. from Georgia Institute of Technology and M.S. and Ph.D. from California Institute of Technology. During his Ph.D., he was a visiting scientist at Stanford University and SLAC National Laboratory for a year. Dr. Moon received Samsung Fellowship, Resnick Graduate Fellowship and Acosta Fellowship during his Ph.D. Further, he received the International Union of Crystallography Young Scientist Award for his work in thermal properties of glasses. He serves as a referee for various physics journals including Physical Review X and Physical Review Letters.
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