Brillouin light scattering study of microscopic structure and dynamics in pyrrolidinium salt based ionic liquids
Sign Up to like & getrecommendations! Published in 2021 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2021.115603
Abstract: Abstract Pyrrolidinium salts based ionic liquids are known to be good ionic conductors even in solid-state around room temperature, which is attributed to the highly disordered plastic crystalline phase. Moreover, these salts are characterized by… read more here.
Keywords: based ionic; microscopic structure; light scattering; ionic liquids ... See more keywords
Brillouin Light Scattering: Applications in Biomedical Sciences
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Reviews"
DOI: 10.1021/acs.chemrev.9b00019
Abstract: Brillouin spectroscopy and imaging are emerging techniques in analytical science, biophotonics, and biomedicine. They are based on Brillouin light scattering from acoustic waves or phonons in the GHz range, providing a nondestructive contactless probe of… read more here.
Keywords: brillouin light; scattering applications; applications biomedical; spectroscopy ... See more keywords
The electron-phonon interaction at deep Bi2Te3-semiconductor interfaces from Brillouin light scattering
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-16313-5
Abstract: It is shown that the electron-phonon interaction at a conducting interface between a topological insulator thin film and a semiconductor substrate can be directly probed by means of high-resolution Brillouin light scattering (BLS). The observation… read more here.
Keywords: brillouin light; electron phonon; phonon interaction; electron ... See more keywords
Spin wave dispersion and intensity correlation in width-modulated nanowire arrays: A Brillouin light scattering study
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5047393
Abstract: Using Brillouin light scattering spectroscopy and dynamical matrix method calculations, we study collective spin waves in dense arrays of periodically double-side width-modulated Permalloy nanowires. Width modulation is achieved by creating a sequence of triangular notches… read more here.
Keywords: width; brillouin light; spin wave; intensity ... See more keywords
Probing molecular crowding in compressed tissues with Brillouin light scattering
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2113614119
Abstract: Significance Volume regulation is key in maintaining important tissue functions, such as growth or healing. In this process, the role of efflux of cellular fluids is difficult to capture due to the lack of apt… read more here.
Keywords: molecular crowding; brillouin light; light scattering; volume ... See more keywords
Optical constants of crystalline Bi2Sr2CaCu2O 8+δ by Brillouin light scattering spectroscopy
Sign Up to like & getrecommendations! Published in 2021 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/abf54f
Abstract: Room-temperature optical constants of crystalline Bi2Sr2CaCu2O 8+δ were determined using data extracted from Brillouin light scattering spectra. Optical extinction coefficient-to-refractive index ratios at a wavelength of 532 nm were obtained from bulk phonon peak linewidth… read more here.
Keywords: brillouin light; optical constants; spectroscopy; crystalline bi2sr2cacu2o ... See more keywords
Magnonic band structure in a Co/Pd stripe domain system investigated by Brillouin light scattering and micromagnetic simulations
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.024421
Abstract: By combining Brillouin light scattering and micromagnetic simulations, we studied the spin-wave (SW) dynamics of a Co/Pd thin film multilayer, which features a stripe domain structure at remanence. The periodic up and down domains are… read more here.
Keywords: micromagnetic simulations; brillouin light; scattering micromagnetic; stripe domain ... See more keywords
High-Frequency Mechanical Properties of Tumors Measured by Brillouin Light Scattering.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.018101
Abstract: The structure of tumors can be recapitulated as an elastic frame formed by the connected cytoskeletons of the cells invaded by interstitial and intracellular fluids. The low-frequency mechanics of this poroelastic system, dictated by the… read more here.
Keywords: mechanical properties; high frequency; frequency; light scattering ... See more keywords
Aggregate Elasticity and Tabletability of Molecular Solids: a Validation and Application of Powder Brillouin Light Scattering
Sign Up to like & getrecommendations! Published in 2018 at "AAPS PharmSciTech"
DOI: 10.1208/s12249-018-1194-x
Abstract: Describing the elastic deformation of single-crystal molecular solids under stress requires a comprehensive determination of the fourth-rank stiffness tensor (Cijkl). Single crystals are, however, rarely utilized in industrial applications, and thus averaging techniques (e.g., the… read more here.
Keywords: powder brillouin; moduli; tabletability; brillouin light ... See more keywords
Tailorable Brillouin Light Scattering in a Lithium Niobate Waveguide
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11188390
Abstract: Stimulated Brillouin scattering (SBS) lasers based on silicon waveguides with large SBS gain have been widely used in frequency tunable laser emissions, mode-locked pulse lasers, low-noise oscillators, optical gyroscopes and other fields. However, among SBS… read more here.
Keywords: tailorable brillouin; brillouin light; lithium niobate; waveguide ... See more keywords
Brillouin Light Scattering from Magnetic Excitations
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031038
Abstract: Brillouin light scattering (BLS) has been established as a standard technique to study thermally excited sound waves with frequencies up to ~100 GHz in transparent materials. In BLS experiments, one usually uses a Fabry–Pérot interferometer… read more here.
Keywords: light scattering; brillouin light; magnetization; bls technique ... See more keywords