Normal to abnormal behavior of PbSiO3 glass: A vibrational spectroscopy investigation under high-pressure

Peña, R.; Deschamps, Thierry; Amato, A.; Floch, Sylvie Le; Pizani, P. S.; Martinet, C.

doi:10.1016/j.jnoncrysol.2022.121614

Cited by 2 publications

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References 78 publications

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“…This has recently evolved, with the application of extreme thermodynamic conditions and doping of lead metasilicate serving as a model for leadbearing compositions. 14,[22][23][24][25][26] F I G U R E 1 3D representation of the crystal structure of alamosite (PbSiO 3 ).…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, a detailed description of its thermal behavior is fundamental for tailoring glass–ceramic materials based on the potential precipitation of such a crystalline phase in the glass matrix. This has recently evolved, with the application of extreme thermodynamic conditions and doping of lead metasilicate serving as a model for lead‐bearing compositions 14,22–26 …”

Section: Introductionmentioning

confidence: 99%

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Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments

Pena,

Cunha,

Gomes

et al. 2023

J Raman Spectroscopy

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments

Pena,

Cunha,

Gomes

et al. 2023

J Raman Spectroscopy

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EMA beamline at Sirius: A versatile platform to probe glass and glass ceramics under extreme thermodynamic conditions

Pena,

da Silveira,

Hippler

et al. 2024

Int J of Appl Glass Sci

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Glass and glass ceramics are very functional materials, albeit their structural complexity. Their relevance ranges from fundamental science problems in the fields of physics, chemistry, and geoscience, to applications in health areas, engineering, or technological matters that require high performance. Enhancing our understanding of these materials' performance and refining sample preparation methods remains paramount in this field. Synchrotron facilities offer a suite of powerful techniques for the detailed characterization of glasses and glass ceramics. These methods provide valuable insights into their atomic and molecular structure, phase transformations, mechanical behavior, and thermal properties, ultimately contributing to the development of improved materials for a wide range of applications. In‐depth investigations conducted under extreme conditions of pressure and temperature have yielded pivotal insights into densification mechanisms, phase transitions, crystallization kinetics, and their consequential macroscopic properties. The emergence of fourth‐generation synchrotrons brings in a wave of novel experimental possibilities that may exert a profound influence on this field in the coming decade. In this study, we unveil a selection of the remarkable capabilities now accessible to researchers at the Brazilian Synchrotron Light Source—Sirius, within the realm of extreme methods of analysis (EMA) beamline for investigating vitreous systems under extreme conditions.

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Normal to abnormal behavior of PbSiO3 glass: A vibrational spectroscopy investigation under high-pressure

Cited by 2 publications

References 78 publications

Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments

Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments

EMA beamline at Sirius: A versatile platform to probe glass and glass ceramics under extreme thermodynamic conditions

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Normal to abnormal behavior of PbSiO3 glass: A vibrational spectroscopy investigation under high-pressure

Cited by 2 publications

References 78 publications

Vibrational Raman modes of alamosite (PbSiO3): Combining density functional theory calculations and in situ temperature experiments

Vibrational Raman modes of alamosite (PbSiO3): Combining density functional theory calculations and in situ temperature experiments

EMA beamline at Sirius: A versatile platform to probe glass and glass ceramics under extreme thermodynamic conditions

Contact Info

Product

Resources

About

Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments

Vibrational Raman modes of alamosite (PbSiO₃): Combining density functional theory calculations and in situ temperature experiments