Search Results - "Yaqoob, Manzar Mushaf"
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Anharmonic phonon decay in CdSexTe1−x compound thin films
Published in Applied physics letters (27-11-2023)“…Resonant Raman scattering experiments were employed to investigate composition dependence of exciton-phonon coupling and anharmonic phonon decay in CdSexTe1−x…”
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Carrier–phonon interaction and anharmonic phonon decay in ZnS thin film studied by resonance Raman scattering
Published in Journal of Raman spectroscopy (01-03-2024)“…Resonance Raman scattering was carried out on polycrystalline zinc sulfide (ZnS) thin film. The resonance Raman spectra revealed strong carrier–phonon…”
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3
Temperature dependence of exciton–phonon coupling and phonon anharmonicity in ZnTe thin films
Published in Journal of Raman spectroscopy (01-07-2022)“…In ZnTe, longitudinal optical (LO) phonons are strongly coupled with free exciton via long‐range order Froehlich interactions. In this study, we ex situ and in…”
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4
Anharmonic phonon coupling and decay of optical phonons in polycrystalline CdSe thin films
Published in Ceramics international (15-08-2022)“…The lifetime of longitudinal optical (LO) phonon is a key parameter that significantly affects the performance of semiconductor optoelectronic devices. Herein,…”
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Realizing High Thermoelectric Performance in p‑Type SnSe Crystals via Convergence of Multiple Electronic Valence Bands
Published in ACS applied materials & interfaces (26-01-2022)“…SnSe crystals have gained considerable interest for their outstanding thermoelectric performance. Here, we achieve excellent thermoelectric properties in…”
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