| Full text | |
| Author(s): Show less - |
Kirchner, Katelyn A.
;
Cassar, Daniel R.
;
Zanotto, Edgar D.
;
Ono, Madoka
;
Kim, Seong H.
;
Doss, Karan
;
Bedker, Mikkel L.
;
Smedskjaer, Morten M.
;
Kohara, Shinji
;
Tang, Longwen
;
Bauchy, Mathieu
;
Wilkinson, Collin J.
;
Yang, Yongjian
;
Welch, Rebecca S.
;
Mancini, Matthew
;
Mauro, John C.
Total Authors: 16
|
| Document type: | Journal article |
| Source: | CHEMICAL REVIEWS; v. N/A, p. 67-pg., 2022-05-05. |
| Abstract | |
Atomic structure dictates the performance of all materials systems; the characteristic of disordered materials is the significance of spatial and temporal fluctuations on composition-structure-property-performance relationships. Glass has a disordered atomic arrangement, which induces localized distributions in physical properties that are conventionally defined by average values. Quantifying these statistical distributions (including variances, fluctuations, and heterogeneities) is necessary to describe the complexity of glass-forming systems. Only recently have rigorous theories been developed to predict heterogeneities to manipulate and optimize glass properties. This article provides a comprehensive review of experimental, computational, and theoretical approaches to characterize and demonstrate the effects of short-, medium-, and long-range statistical fluctuations on physical properties (e.g., thermodynamic, kinetic, mechanical, and optical) and processes (e.g., relaxation, crystallization, and phase separation), focusing primarily on commercially relevant oxide glasses. Rigorous investigations of fluctuations enable researchers to improve the fundamental understanding of the chemistry and physics governing glass-forming systems and optimize structure-property-performance relationships for next-generation technological applications of glass, including damage-resistant electronic displays, safer pharmaceutical vials to store and transport vaccines, and lower-attenuation fiber optics. We invite the reader to join us in exploring what can be discovered by going beyond the average. (AU) | |
| FAPESP's process: | 13/07793-6 - CEPIV - Center for Teaching, Research and Innovation in Glass |
| Grantee: | Edgar Dutra Zanotto |
| Support Opportunities: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |
| FAPESP's process: | 15/13314-9 - Development and Characterization of Tough Bioactive Glass-ceramics |
| Grantee: | Maziar Montazerian |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 17/12491-0 - Kinetic processes in glass and formulation of new glasses using machine learning |
| Grantee: | Daniel Roberto Cassar |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |