Elasto-Thermodiffusion Modeling Using Optoelectronic Microtemperature Processes for a Ramp-Type Heating Nano-Semiconductor Material
The theory of photo-thermoelasticity describes how heating or elastic microstructure mechanical deformation can modify a material’s optical-thermal properties. This theory particularly highlights the effect of microtemperature on elasticity and efficient heat transport. This work provides a new theo...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2024/6904357 |
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| Summary: | The theory of photo-thermoelasticity describes how heating or elastic microstructure mechanical deformation can modify a material’s optical-thermal properties. This theory particularly highlights the effect of microtemperature on elasticity and efficient heat transport. This work provides a new theoretical framework for thermooptical elastic materials and clarifies the relationship between thermomechanical and plasma waves in microtemperature-affected semiconductors such as silicon. The model focuses on studying the elasto-thermodiffusion (ETD) theory’s electron-hole interaction. Microtemperature effects during photothermal (PT) stimulation are studied in this theory. In one-dimensional (1D) settings, the Laplace transform is utilized which can be solved using the governing equations for thermoelastic (TD) processes and electronic (ED) deformation processes in a nondimensional form. The proposed model is put to use in analyzing how ramp-type heating affects an unbounded semiconductor material plane at rest. The discussion section presents a series of graphs to analyze the effect of the main parameters. |
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| ISSN: | 2314-4785 |