Novel multi-temperature photoacoustic dynamics in nanoscale hydro-semiconductors under variable thermal conductivity

Abstract This study develops a novel theoretical framework to model photoacoustic wave dynamics in such media, accounting for the interplay between photothermal, nonlocal thermomechanical, and hydrodynamic interactions. The effects of thermal conductivity variations on wave behavior are rigorously a...

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Bibliographic Details
Main Authors: Alwaleed Kamel, Shreen El-Sapa, Alaa A. El-Bary, Khaled Lotfy
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-12756-3
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