Abstract: Transient reflectance of gold was measured using ultrafast spectroscopy by varying the wavelength of the probe laser beam in the visible range. Based on the band structure of gold, the influence of the probe beam wavelength ...

Abstract: Thermal properties and transport control are important for many applications, for example, low thermal conductivity is desirable for thermoelectrics. Knowledge of modewise phonon properties is crucial to identify dominant ...

Abstract: It was with great sadness that the heat transfer community learned of the passing of Professor Raymond Viskanta on December 27, 2021.Raymond Viskanta was born in Marijampole, Lithuania in 1931. In 1944, his family escaped ...