Abstract
Functional materials that can serve as high-pressure transducers are limited, making such sensor material sought after. It has been reported that hydrostatic pressures highly influence Raman shifts of ZrSiO4. Therefore, zirconium silicate has been suggested as a Raman spectroscopic pressure sensor. However, mass applications of a Raman-based sensor technology poses a wide range of challenges. We demonstrate that ZrSiO4 also exhibits pressure-dependent infrared (IR) spectra. Furthermore, the IR peaks of ZrSiO4 are sensitive to shear stresses and non-hydrostatic pressures, making this material a unique sensor for determining a variety of mechanical stresses through IR spectroscopy.
Original language | English |
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Article number | 114983 |
Journal | Solid State Communications |
Volume | 357 |
DOIs | |
Publication status | Published - 1 Dec 2022 |
Bibliographical note
Publisher Copyright:© 2022 Elsevier Ltd
Funding
We are thankful for the fruitful communications with Dr. Rachelle Turnier, Professor John Valley, Professor Özgül Keleş, and Dr. René Windiks. The computational supports of the National Center for High Performance Computing of the Republic of Turkey (UHeM) under Grant No. 1008852020 , and the High Performance Computing Facilities of the Interdisciplinary Center for Mathematical and Computational Modeling (ICM) of the University of Warsaw under Grant No. GB79-16 are highly appreciated.
Funders | Funder number |
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Interdisciplinary Center for Mathematical and Computational Modeling | |
National Center for High Performance Computing of the Republic of Turkey | |
Ulusal Yüksek Başarımlı Hesaplama Merkezi, Istanbul Teknik Üniversitesi | 1008852020 |
Uniwersytet Warszawski | GB79-16 |
Institut de Cardiologie de Montréal |
Keywords
- Ab-initio
- IR Spectroscopy
- Pressure transducer
- Raman spectroscopy
- Zircon