journal article·2024-11

Lattice dynamics of Bi12GeO20 crystal: Polarized Raman scattering and first-principles analysis

Ya. Shchur, N. Andrushchak, A.V. Kityk, A. Andrushchak

Optical Materials· Volume 157
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OpenAlex topics: Photorefractive and Nonlinear Optics · Crystal Structures and Properties · High-pressure geophysics and materials

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References (36)

Show source-provided references
1. Elastic and piezoelectric characteristics of bismuth germanium oxide Bi12GeO2010.1109/T-SU.1967.29433 ↗
2. Optical properties of crystalline and ion-beam amorphized Bi12GeO20: Relevance for waveguide applications10.1016/j.optmat.2015.05.050 ↗
3. Third-order nonlinearities of Bi12GeO20 crystal measured by nanosecond radiation10.1063/1.1891280 ↗
4. Cathodoluminescence and photoluminescence in the core region of Bi12GeO20 and Bi12SiO20 crystals10.1063/1.361434 ↗
5. Preparation and characterization of bismuth germanium oxide (BGO) polymer composites10.1016/j.jallcom.2016.10.140 ↗
6. Electrospun sillenite Bi12MO20 (M = Ti, Ge, Si) nanofibers: general synthesis, band structure, and photocatalytic activity10.1039/c3cp53945h ↗
7. Microstructural and microwave dielectric properties of Bi12GeO20 and Bi2O3-deficient Bi12GeO20 ceramics
8. Impact of optical illumination on transmission of subterahertz electromagnetic waves by Bi12GeO20 crystals10.12693/APhysPolA.141.415 ↗
9. Raman spectra of bismuth germanium oxide and bismuth silicon oxide10.1103/PhysRevB.5.4065 ↗
10. Studies of Raman scattering from Bi12GeO20 crystal-copper film interface10.3116/16091833/7/2/74/2006 ↗
11. Investigation of optical properties of Bi12GeO20 sillenite crystals by spectroscopic ellipsometry and Raman spectroscopy10.1016/j.ceramint.2020.02.056 ↗
12. Determination of magneto-optical quality and refractive index of bismuth germanium oxide single crystals grown by Czochralski technique10.1016/j.optmat.2012.05.013 ↗
13. Powell · 2010
14. Optical activity and faraday rotation in bismuth oxide compounds10.1063/1.1653161 ↗
15. Antisite defect as rule for photorefractive, photochromic and photocatalytic properties of Bi12MO20 (M=Ge, Si, Ti) sillenite crystals10.1016/j.jallcom.2017.05.247 ↗
16. Elastic and optical properties of sillenites: First principle calculations10.1080/00150193.2020.1713354 ↗
17. First principles study of Bi12GeO20: Electronic, optical and thermodynamic characterizations
18. Experimental and theoretical investigation of the mechanical characteristics of sillenite compound: Bi12GeO2010.1016/j.jallcom.2021.160686 ↗
19. Accurate and simple analytic representation of the electron-gas correlation energy10.1103/PhysRevB.45.13244 ↗
20. A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu10.1063/1.3382344 ↗
21. A brief introduction to the ABINIT software package10.1524/zkri.220.5.558.65066 ↗
22. ABINIT: First-principles approach to material and nanosystem properties10.1016/j.cpc.2009.07.007 ↗
23. Special points for Brillouin-zone integrations10.1103/PhysRevB.13.5188 ↗
24. Crystal structure of piezoelectric bismuth germanium oxide Bi12GeO2010.1063/1.1701572 ↗
25. Laevorotatory Bi12GeO20: Remeasurement of the structure10.1107/S0567740879010190 ↗
26. Bilbao crystallographic server. II. Representations of crystallographic point groups and space groups10.1107/S0108767305040286 ↗
27. Isolating the totally symmetric Raman spectrum of cubic crystals: the A1 spectrum of Cr3B7O13Cl10.1002/jrs.1250020603 ↗
28. On the issue of textured crystallization of Ba(NO3)2 in mesoporous SiO2: Raman spectroscopy and lattice dynamics analysiss10.1016/j.saa.2022.121157 ↗
29. Raman scattering characterization on SiC10.1016/j.mee.2005.10.037 ↗
30. Palik · 1985
31. Nakamoto · 1997
32. Temperature dependence of the Raman scattering spectra in monoclinic RbD2PO4 crystals10.1002/pssa.2211440130 ↗
33. Lattice dynamics of Bi3TeBO9 microcrystals: micro-Raman/IR spectroscopic investigation and ab initio analysis10.1016/j.jallcom.2018.12.137 ↗
34. Etude infra-Rouge des orthosflicates et des orthogermanates une nouvelle methode d’interpretation des spectres10.1016/S0371-1951(62)80159-3 ↗
35. On the issue of superstructure phase transitions in monoclinic RbD2PO4 crystal
36. Phase transitions in TlH2PO4 and TlD2PO4 crystals: lattice dynamical treatment