A thorough investigation of electronic, optical, mechanical, and thermodynamic properties of stable glasslike sodium germanate under compressive hydrostatic …

Z Renthlei, M Prasad, J Sivakumar, L Zuala… - ACS …, 2023 - ACS Publications
In this paper, we have tried to elucidate the variation of structural, electronic, and
thermodynamic properties of glasslike Na2GeO3 under compressive isotropic pressure …

Third-order nonlinear optical properties of Ge-As-Te chalcogenide glasses in mid-infrared

Q Li, R Wang, F Xu, X Wang, Z Yang… - Optical Materials …, 2020 - opg.optica.org
Third-order nonlinear optical properties of Ge_10As_xTe_90-x chalcogenide glasses were
investigated utilizing the Z-scan method at the mid-infrared wavelengths of 2.5 and 3.0 µm …

Role of Ge:As ratio in controlling the light-induced response of a-GexAs35−xSe65 thin films

P Khan, H Jain, KV Adarsh - Scientific Reports, 2014 - nature.com
In this paper, we present interesting results on the quantification of photodarkening (PD),
photobleaching (PB) and transient PD (TPD) in a-GexAs35− xSe65 thin films as a function of …

Hierarchical Short- and Medium-Range Order Structures in Amorphous GexSe1–x for Selectors Applications

F Tavanti, B Dianat, A Catellani… - ACS Applied Electronic …, 2020 - ACS Publications
In the upcoming process to overcome the limitations of the standard von Neumann
architecture, synaptic electronics is gaining a primary role for the development of in-memory …

Phase change in Ge–Se chalcogenide glasses and its implications on optical temperature-sensing devices

AA Ahmed Simon, B Badamchi, H Subbaraman… - Journal of Materials …, 2020 - Springer
Reversible amorphous to crystalline phase transition introduces high contrast in the optical
and electrical properties of chalcogenide glasses. This effect can be utilized by a designated …

Investigation of the acousto‐optical properties of Ge–As–Te–(Se) chalcogenide glasses at 10.6 μm wavelength

Z Cao, S Dai, Z Liu, C Liu, S Ding… - Journal of the American …, 2021 - Wiley Online Library
The acousto‐optic parameters of Ge10As90− xTex (x= 30, 40, 50, 60, 70 mol%) and
Ge10As20Te70− ySey (y= 20, 30, 40, 50 mol%) glasses, were studied systematically to …

Third-order optical nonlinearity in Ge-Se-Te chalcogenide glasses

Z Yang, H Hu, Q Li, Z Zhang, L Niu, J Wu, T Wei, Y Sun… - Optical Materials, 2021 - Elsevier
We have prepared Ge x Se 10 Te 90-x glasses with a composition of x from 17.5 to 26.25
and measured their properties using various diagnosis tools. It was found that, all the …

Effect of ion irradiation on amorphous and crystalline Ge–Se and their application as phase change temperature sensor

AA Ahmed Simon, L Jones, Y Sakaguchi… - … status solidi (b), 2021 - Wiley Online Library
Research on phase change materials is predominantly focused on their application as
memory devices or for temperature control which requires low phase change temperature …

Investigation of temperature dependent optical modes in GexAs35− xSe65 thin films: Structure specific Raman, FIR and optical absorption spectroscopy

P Khan, A Bhattacharya, A Joshy, V Sathe… - Thin Solid Films, 2017 - Elsevier
In this article, we quest for understanding the temperature dependent optical modes present
in a-Ge x As 35− x Se 65 thin films. Strikingly, temperature dependent Raman spectra …

X‐ray radiation induced effects in selected chalcogenide glasses and CBRAM devices based on them

M Mitkova, K Wolf, G Belev, M Ailavajhala… - … status solidi (b), 2016 - Wiley Online Library
Conductive bridge resistance change (CBRAM) memory devices are one of the premier
emerging technologies for non‐volatile memory. The application of these devices could …