Surface acoustic wave spectroscopy for non‐destructive coating and bulk characterization at temperatures up to 600°C enabled by piezoelectric aluminum nitride coated sensor
Sign Up to like & getrecommendations! Published in 2024 at "Surface and Interface Analysis"
DOI: 10.1002/sia.7291
Abstract: Surface acoustic wave spectroscopy has been established as non‐destructive and fast method for characterization of mechanical properties of surfaces and bulk materials in both research and industry. The present work shows that by application of… read more here.
Keywords: temperature; spectroscopy; wave spectroscopy; acoustic wave ... See more keywords
Recent developments in emulsion characterization: Diffusing Wave Spectroscopy beyond average values.
Sign Up to like & getrecommendations! Published in 2020 at "Advances in colloid and interface science"
DOI: 10.1016/j.cis.2020.102341
Abstract: We report here an overview of current trends and a selection of recent results regarding the characterization of emulsions by Diffusing Wave Spectroscopy (DWS). We provide a synopsis of the state of the art of… read more here.
Keywords: drop; wave spectroscopy; average values; spectroscopy ... See more keywords
Diffusing wave spectroscopy for investigating emulsions: II. Characterization of a paradigmatic oil-in-water emulsion
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.123724
Abstract: Abstract We employ Diffusing Wave Spectroscopy (DWS) to characterize microscopic structure, internal dynamics and rheological properties of a paradigmatic emulsion formed by water and dodecane stabilized by the anionic surfactant Sodium Dodecyl Sulfate (SDS). We… read more here.
Keywords: water; spectroscopy; diffusing wave; concentration ... See more keywords
Antenna design for propagating spin wave spectroscopy in ferromagnetic thin films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.04.048
Abstract: Abstract In this paper, we investigate the characteristics of antenna for propagating-spin-wave-spectroscopy (PSWS) experiment in ferromagnetic thin films. Firstly, we simulate the amplitude and phase distribution of the high-frequency magnetic field around antenna by high… read more here.
Keywords: propagating spin; thin films; spin wave; wave spectroscopy ... See more keywords
Submillimeter-wave spectroscopy of and interstellar search for thioacetaldehyde
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Spectroscopy"
DOI: 10.1016/j.jms.2020.111304
Abstract: Abstract We present a new study of the millimeter and submillimeter wave spectra of the thioacetaldehyde molecule, CH3CHS, a sulfur-bearing analog of the ubiquitous interstellar molecule acetaldehyde (CH3CHO). Here, we present a laboratory investigation aimed… read more here.
Keywords: millimeter submillimeter; wave spectroscopy; submillimeter wave; submillimeter ... See more keywords
Effect of scatterer interactions on photon transport in diffusing wave spectroscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.064609
Abstract: We calculate the effect of particle size, concentration, and interactions on the photon transport mean-free path l^{*} that characterizes the multiple light scattering in diffusing wave spectroscopy (DWS). For scatterers of sufficient size, such that… read more here.
Keywords: photon transport; interactions photon; effect; spectroscopy ... See more keywords
Fast evanescent wave spectroscopy in the long wave infrared
Sign Up to like & getrecommendations! Published in 2017 at "Optics Express"
DOI: 10.1364/oe.25.033497
Abstract: We report evanescent wave long wave infrared (LWIR) spectroscopy on a microsecond wavelength switching time scale using the recently developed acousto-optic modulator (AOM) tuned quantum cascade laser. We have examined several liquids to demonstrate the… read more here.
Keywords: evanescent wave; wave spectroscopy; fast evanescent; long wave ... See more keywords
Multi-exposure interferometric diffusing wave spectroscopy.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.427746
Abstract: We present multi-exposure interferometric diffusing wave spectroscopy (MiDWS), which measures brain blood flow index (BFI) continuously and non-invasively. MiDWS employs interferometry to detect low light levels, probing the optical field autocorrelation indirectly by varying the… read more here.
Keywords: spectroscopy; diffusing wave; interferometric diffusing; exposure ... See more keywords