Investigation of the third-order optical nonlinear enhancement properties of Ag doped chalcogenide glass films

Gong, Nannan; Zhao, Jianxing; Cao, Yinghao; Wang, Tongtong; Wang, Li; Zhou, Yao; Song, Yinglin; Zhou, Jianhong

doi:10.1016/j.jallcom.2024.174268

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Cited by 2 publications

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Investigation of elastic moduli, thermal and optical parameters of Se-Te-Ge chalcogenide glasses doped with varying arsenic

Biswas,

Mondal,

Chatterjee

et al. 2025

Physica B: Condensed Matter

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Investigation of elastic moduli, thermal and optical parameters of Se-Te-Ge chalcogenide glasses doped with varying arsenic

Biswas,

Mondal,

Chatterjee

et al. 2025

Physica B: Condensed Matter

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Investigating the Amorphous to Crystalline Phase Transition in Se 80 In 5 Te 15-x Bi x Chalcogenide Thin Films

Khan,

Tripathi,

Akhtar

et al. 2024

Preprint

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This work pronounces the interchange from amorphous to crystallization phase in quaternary Se80In5Te15 − xBix chalcogenide thin films which was prepared by controllable melt quenching technique using a vacuum of 10− 5 Torr. Non-isothermal behaviour by DSC measurements was carried out to establish the amorphous as well as glassy state of the synthesized Se80In5Te15 − xBix alloys. For phase transformation, Se80In5Te15 − xBix chalcogenide thin films were performed by thermal annealing at different temperatures 343 K, 353 K and 363 K for 2 h followed by taking XRD (X- Ray diffraction) and FESEM measurements. After thermal annealing, Se80In5Te15 − xBix thin films were considerably transformed from amorphous to crystalline nature. The luminescence peak position with elevated intensity was slightly shifted when the annealing temperatures were increased. The annealed Se80In5Te15 − xBix thin films exhibited the increased absorption coefficients (α) and extinction coefficient (k) with decreased optical band gap when annealing temperatures were increased. The lowering in the optical band gap with temperature of annealing was described on the basis of transferred phase from amorphous to crystalline.

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Investigation of the third-order optical nonlinear enhancement properties of Ag doped chalcogenide glass films

Cited by 2 publications

References 64 publications

Investigation of elastic moduli, thermal and optical parameters of Se-Te-Ge chalcogenide glasses doped with varying arsenic

Investigation of elastic moduli, thermal and optical parameters of Se-Te-Ge chalcogenide glasses doped with varying arsenic

Investigating the Amorphous to Crystalline Phase Transition in Se 80 In 5 Te 15-x Bi x Chalcogenide Thin Films

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