The theoretical and experimental foundations of some of the most common frequency-
domain photothermal techniques for measuring thermophysical properties of materials are …

Se presentan cuestiones históricas relacionadas con el descubrimiento del efecto
fotoacústico, su interpretación y aplicaciones, con el animo de dar a conocer a profesores …

A new photoacoustic (PA) cell design, which is particularly suitable for investigations of
liquids, gels, and outgassing samples is presented. The setup is based on a PA cell of only …

The thermal diffusivity and effective infrared emissivity of water–methanol mixtureswere
measured at atmospheric pressure and ambient temperature using a pyroelectric thermal …

Nickel sulphate hexahydrate (NSH) crystal is known to be an excellent material for UV light
band-pass filter applications. In this research work, good quality and enhanced size of NSH …

Abstract Cadmium stannate (Cd 2 SnO 4) thin films were prepared by the RF magnetron
sputtering technique on glass substrates with substrate temperatures of room temperature …

Thermal properties play a vital role particularly for the materials which are used in high
power laser irradiation. Photoacoustic technique is very much feasible to findout the thermal …

In this paper we report the variation in thermal diffusivity of LiMn2O4 and its de-lithiated form
(λ-MnO2) measured using an open photo acoustic cell (OPC). The thermal diffusivity of the …

In this paper we discuss the use of an alternative photothermal technique for measurements
of thermal properties of liquids. The proposed technique is based upon the concept of …

In this paper, we show the usefulness of photoacoustic spectroscopy (PAS) to monitor the
intermixing at the thin films heterojunction. CdTe/CdS bilayers with different thicknesses …