J Younes, Z Harajli, M Soueidan, D Fabrègue… - Journal of Applied …, 2020 - pubs.aip.org
The resonances of phonon and plasmon modes make the absorbance coefficient of materials tremendously high in the mid-infrared spectral range, which allows for a mid …
A Khalfaoui, S Ktifa, K Aouadi, Y Ben Ammar… - Applied Physics A, 2022 - Springer
Aluminum nitride (AlN) plays a key role in modern power electronics and deep-ultraviolet photonics, where an understanding of its thermal properties is essential. It is one of the best …
A Khalfaoui, S Ilahi, S Ktifa, N Yacoubi - Optics & Laser Technology, 2022 - Elsevier
In this work, the effect of annealing time on structural, optical, and thermal properties of V x O y used as functional material in microbolometer applications is studied. A suitable thermal …
S Bouagila, S Ilahi, F Chouchene, N Yacoubi - Materials Research Bulletin, 2023 - Elsevier
Owing to its important role as an active layer for Vertical Cavity Surface Emitting laser (VCSEL). We studied the transport properties in annealed GaInAsSb/GaSb by means of PTD …
A Dhouib, A Khalfaoui, M Bouaïcha… - Journal of Applied …, 2018 - pubs.aip.org
In this paper, a method is described to study the geometry and thermal properties of grain boundaries in a polysilicon sample. This method is based on the Photothermal Deflection …
A Khalfaoui, S Ilahi, N Yacoubi - Journal of Applied Remote …, 2022 - spiedigitallibrary.org
High sensitivity uncooled microbolometers are necessary to meet the needs of the next generation of infrared detectors, and vanadium oxide thin films are the potential candidates …
Semiconductors are essential to all technology fields. The continuous need for higher speeds and higher power semiconductors, coupled with the continuous miniaturization trend …