Transmission pulse photoacoustic response of thin semiconductor plate
In modern high-speed semiconductor electronics, there is a high-rate heating of components
that is affected by very fast relaxation processes. The relaxation times of these processes …
that is affected by very fast relaxation processes. The relaxation times of these processes …
Photothermally induced temperature variations in a low-absorption sample via backside absorption
VV Miletic, MN Popovic, SP Galovic… - Journal of Applied …, 2023 - pubs.aip.org
In order to make the photothermal effect detectable from a sample with low optical
absorption, an optically opaque layer must be applied on its surface. A model of optically …
absorption, an optically opaque layer must be applied on its surface. A model of optically …
Time-domain minimum-volume cell photoacoustic of thin semiconductor layer. I. Theory
The model of a photoacoustic gas-microphone signal in the time domain recorded in a
transmission configuration using a minimum volume cell is derived. This model takes into …
transmission configuration using a minimum volume cell is derived. This model takes into …
Time-resolved photoacoustic response of thin solids measured using minimal volume cell
The photoacoustic effect was explained more than half a century ago and has since been
used to develop non-destructive and non-contact techniques for testing materials. Most …
used to develop non-destructive and non-contact techniques for testing materials. Most …
[HTML][HTML] Effect of amplitude measurements on the precision of thermal parameters' determination in GaAs using frequency-resolved thermoreflectance
Non-contact photothermal pump-probe methodologies such as Frequency-Domain Thermo-
Reflectance (FDTR) systems facilitate the examination of thermal characteristics spanning …
Reflectance (FDTR) systems facilitate the examination of thermal characteristics spanning …
Analysis of plasma-elastic component of time-domain photoacoustic response
I Stanimirović, D Markushev, Z Stanimirović… - Journal of Applied …, 2023 - pubs.aip.org
The plasma-elastic component of the photoacoustic response in the time-domain of thin
semiconductor samples excited by long electromagnetic radiation pulses is analyzed in …
semiconductor samples excited by long electromagnetic radiation pulses is analyzed in …
Influence of Local Thermodynamic Non-Equilibrium to Photothermally Induced Acoustic Response of Complex Systems
SP Galovic, A Djordjevic, B Kovacevic, K Djordjevic… - 2024 - preprints.org
In this paper, the time-resolved model of photoacoustic signal for samples with a complex
inner structure is derived including local non-equilibrium of structural elements with multiple …
inner structure is derived including local non-equilibrium of structural elements with multiple …