Log in

Relevant bibliographies by topics / Chalcogenide Glasses (ChGs)

Contents

Journal articles
Dissertations / Theses
Book chapters
Conference papers

Academic literature on the topic 'Chalcogenide Glasses (ChGs)'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Chalcogenide Glasses (ChGs).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Chalcogenide Glasses (ChGs)"

1

Pal, Shiv Kumar, N. Chandel, and N. Mehta. "Synthesis and thermal characterization of novel phase change materials (PCMs) of the Se–Te–Sn–Ge (STSG) multi-component system: calorimetric studies of the glass/crystal phase transition." Dalton Transactions 48, no. 14 (2019): 4719–29. http://dx.doi.org/10.1039/c8dt03729a.

Full text

Abstract:

According to recent literature, germanium-containing chalcogenide glasses (ChGs) show improvement in thermal stability and glass-forming ability because of the self-organization of the glass network towards a more rigid structure.

APA, Harvard, Vancouver, ISO, and other styles

2

Khan, Pritam, and K. V. Adarsh. "Light-Induced Effects in Amorphous Chalcogenide Glasses: Femtoseconds to Seconds." Physics 3, no. 2 (2021): 255–74. http://dx.doi.org/10.3390/physics3020019.

Full text

Abstract:

Amorphous chalcogenide glasses are intrinsically metastable, highly photosensitive, and therefore exhibit numerous light-induced effects upon bandgap and sub-bandgap illumination. Depending on the pulse duration of the excitation laser, ChGs exhibit a series of light-induced effects spanning over femtosecond to seconds time domain. For continuous wave (CW) illumination, the effects are dominantly metastable in terms of photodarkening (PD) and photobleaching (PB) that take place via homopolar to heteropolar bond conversion. On the other hand, under nanosecond and ultrafast pulsed illumination,

APA, Harvard, Vancouver, ISO, and other styles

3

Saraswat, Vishnu, A. Dahshan, Z. Khattari, and Neeraj Mehta. "High-energy radiation shielding characteristics of SeTeSnZn chalcogenide glasses (STSZ ChGs)." Progress in Nuclear Energy 173 (August 2024): 105224. http://dx.doi.org/10.1016/j.pnucene.2024.105224.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Saraswat, Vishnu, A. Dahshan, H. I. Elsaeedy, Z. Khattari, and Neeraj Mehta. "High-energy radiation shielding characteristics of SeTeSnAg chalcogenide glasses (STSA ChGs)." Optical Materials 148 (February 2024): 114886. http://dx.doi.org/10.1016/j.optmat.2024.114886.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Li, Jialin, Kelun Xia, Jierong Gu, et al. "Refractive index improvement of commercial chalcogenide glasses by external doping with Ag and Pb." Optical Materials Express 13, no. 6 (2023): 1700. http://dx.doi.org/10.1364/ome.489361.

Full text

Abstract:

The refractive index of commercial chalcogenide glasses (ChGs) available in the market is generally 2.4 to 2.7, which is relatively low and has huge room for improvement. In this paper, different ratios of Ag/Pb were doped into commercial glasses by the melt-quenching method to substantially increase their refractive index. The refractive index of the commercial Ge28Sb12Se60 glass was increased from 2.6 to 3.05 by external doping with 20 atomic percentage (at%) of Ag. And the refractive index of commercially available Ge33As12Se55 glass was increased from 2.45 to 2.88 by external doping with 9

APA, Harvard, Vancouver, ISO, and other styles

6

Yang, L., G. J. Zhou, and C. G. Lin. "Composition-dependent properties and network structure of Ge-Se-Te chalcogenide glasses." Chalcogenide Letters 20, no. 1 (2023): 1–9. http://dx.doi.org/10.15251/cl.2023.201.1.

Full text

Abstract:

Ge12.5Se87.5-xTex (0≤x≤45) glasses were selected for elucidating the composition-dependent properties and network structure of Te-containing glasses. With increasing Te content (x), Vickers hardness (Hv) and glass transition temperature (Tg) initially increased and then decreased, showing a compositional threshold at x=27.5. It is found that the compositional trend of Hv and Tg is in good accordance with the structural evolution studied by Raman spectra. The results suggest that the introduction of Te leads to the evolution of the network connectivity and average bond strength of Ge12.5Se87.5-

APA, Harvard, Vancouver, ISO, and other styles

7

Dahshan, Alaa, Horesh Kumar, and Neeraj Mehta. "Role of some modifiers on the thermo-mechanical properties of Se90In10 chalcogenide glass (ChGs)." European Physical Journal Applied Physics 94, no. 3 (2021): 31101. http://dx.doi.org/10.1051/epjap/2021210044.

Full text

Abstract:

The studies on the micro-hardness of ChGs provide useful information regarding their straightforward involvement in the fabrication of sensors, fibers, and other optical elements for direct use in infrared optics. This work deals with the mechanical response of the glassy Se90In10 alloy under the influence of additives (Sn, Ag, Sb, and Ge). For this, we have determined the micro-hardness of all glassy alloys. Using the values of Vickers hardness (Hv), glass transition temperature (Tg), and present glasses, we have calculated the other significant thermo-mechanical parameters. The effect of Sn,

APA, Harvard, Vancouver, ISO, and other styles

8

Belciu, Miruna-Ioana, and Alin Velea. "Ensemble Machine Learning for the Prediction and Understanding of the Refractive Index in Chalcogenide Glasses." Molecules 30, no. 8 (2025): 1745. https://doi.org/10.3390/molecules30081745.

Full text

Abstract:

Chalcogenide glasses (ChGs) are a class of amorphous materials presenting remarkable mechanical, optical, and electrical properties, making them promising candidates for advanced photonic and optoelectronic applications. With the increasing integration of artificial intelligence in modern materials design, we are able to systematically select, prepare, and optimize appropriate compositions for desired applications in a manner that was unachievable before. This study employs various machine learning models to reliably predict the refractive index at 20 °C using a small dataset of 541 samples ex

APA, Harvard, Vancouver, ISO, and other styles

9

Pal, Shiv Kumar, Neeraj Mehta, John C. MacDonald, and Dipti Sharma. "Composition dependence of thermo-dynamical and thermo-mechanical properties in SeTeSnGe chalcogenide glasses (ChGs)." European Physical Journal Applied Physics 90, no. 3 (2020): 31101. http://dx.doi.org/10.1051/epjap/2020200099.

Full text

Abstract:

In this endeavor, we have synthesized novel quaternary glassy Se78-xTe20Sn2Gex (0 ≤ x ≤ 6) alloys by the well-known rapid cooling of melt under quenching technique, to study the effect of Germanium on thermodynamic and thermo-mechanical properties. In particular, we employed Differential Scanning Calorimetry (DSC) technique for the investigation of thermodynamic parameters (e.g., specific heat Cp and enthalpy ΔH) in the glass-transition-region (GTR). Differential Scanning Calorimetry (DSC) experiment was run under non-isothermal conditions. The thermo-mechanical parameters i.e., micro-hardness

APA, Harvard, Vancouver, ISO, and other styles

10

Pal, Shiv Kumar, Amit Kumar, and N. Mehta. "Signature of rigidity percolation effect in dielectric behavior of germanium containing multi-component chalcogenide glasses (ChGs)." Ceramics International 45, no. 13 (2019): 16279–87. http://dx.doi.org/10.1016/j.ceramint.2019.05.153.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Chalcogenide Glasses (ChGs)"

1

Wang, Long. "Fiber Based Mode Locked Fiber Laser Using Kerr Effect." University of Dayton / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1454081445.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Arunbabu, A. V. "Optical, Structural and Mechanical Characterization of Ultrafast Laser Inscribed Chalcogenide Waveguides." Thesis, 2017. http://etd.iisc.ac.in/handle/2005/4220.

Full text

Abstract:

In recent years, chalcogenide glasses have established their usefulness as attractive candidates for the fabrication of all-optical devices and mid infra-red lasers. These glasses possess low phonon energy and hence high luminescence quantum efficiency, which make them suitable for fabricating active photonic devices. Further, chalcogenide glasses exhibit a variety of photo-induced phenomena upon irradiation with energies above band gap under suitable conditions; the energy deposited at the focal point creates a localized refractive index change which can be used to fabricate a dielectric chan

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Chalcogenide Glasses (ChGs)"

1

Mehta, Neeraj. "Advances in Chalcogenide Glasses (ChGs): Past, Present, and Future Applications." In Advances in Glass Research. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-20266-7_5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Kumar, Horesh, and Achchhe Lal Saroj. "Recent Advances in Chalcogenide Glasses and their Applications." In Materials Science: A Field of Diverse Industrial Applications. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815051247123010004.

Full text

Abstract:

During the last two decades, by using a combination of both chalcogens (sulfur (S), selenium (Se), tellurium (Te), and polonium (Po)) and other elements like silicon (Si) and germanium (Ge), a huge number of chalcogenide glasses (ChGs) were prepared and studied. Compared to oxide-based glassy materials, ChGs have unique properties and functionalities which make them suitable for photonic applications. These materials are transparent in nature from the visible to the near-infrared region and can be used for the preparation of optical and electronic devices like ChG fibers, optical switches, sen

APA, Harvard, Vancouver, ISO, and other styles

3

Mehta, Neeraj. "Recent applications of chalcogenide glasses (ChGs) based sensors." In Advances in Modern Sensors. IOP Publishing, 2020. http://dx.doi.org/10.1088/978-0-7503-2707-7ch4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Chalcogenide Glasses (ChGs)"

1

Saliminia, Ali, Alain Villeneuve, Tigran V. Galstyan, Sophie Larochelle, and Kathleen Richardson. "Efficient Bragg Gratings in Single Mode Planar Waveguide of Chalcogenide Glasses." In The European Conference on Lasers and Electro-Optics. Optica Publishing Group, 1998. http://dx.doi.org/10.1364/cleo_europe.1998.cwf63.

Full text

Abstract:

Chalcogenide glasses (ChG) have been shown to be very promising for application in integrated guided wave devices and infrared telecommunication systems. High optical transparency in the near and far infrared region as well as large optical nonlinearity are two important and attractive properties for using these materials in linear and nonlinear integrated optical elements. It has also been found that the chalcogenide glasses are photosensitive to near band gap illumination (Eg= 2.35 eV). Thin films of ChG exposed to near band gap light have exhibited photostructural changes both in the volume

APA, Harvard, Vancouver, ISO, and other styles

2

Hu, Guiying, Zhixin Li, Shuixian Yang, et al. "Tunable bound states in the continuum with high Q factors." In CLEO: QELS_Fundamental Science. Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_qels.2022.ff2c.6.

Full text

Abstract:

We realized a chalcogenide glass (ChG) photonic crystal supporting bound states in the continuum (BIC) with a Q-factor of ca. 105. With large photosensitivity of ChG, a non-volatile and high precision resonant-wavelength tunability is demonstrated.

APA, Harvard, Vancouver, ISO, and other styles

3

Saliminia, A., T. V. Galstyan, A. Villeneuve, and Kathleen Richardson. "Z-Scan Study of Thin Chalcogenide As2S3 Glass Films and Holographic Fabrication of Microlens Networks." In Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides. Optica Publishing Group, 1997. http://dx.doi.org/10.1364/bgppf.1997.bmg.4.

Full text

Abstract:

Chalcogenide glasses (ChG) have been shown to be very promising candidates for optical information storage and infrared communication systems [1]. The high photosensitivity of these materials in the visible (near bandgap for ChG) spectral band allows the fabrication of various photoinduced structures for integrated optical circuits [2]. The characterization of the light-induced complex refractive index changes (Δn) in ChG and the realization of new applications represent the goal of the present work. Namely, we report, we believe for the first time, the dynamic separation of different photoexc

APA, Harvard, Vancouver, ISO, and other styles

4

Petit, Laeticia, Nathan Carlie, Bodgan Zdyrko, et al. "Progress on the Fabrication of On-Chip, Integrated Chalcogenide Glass (ChG)-based Sensors." In Advances in Optical Materials. OSA, 2009. http://dx.doi.org/10.1364/aiom.2009.awb2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!