Raman Scattering Measurement of Suspended Graphene under Extreme Strain Induced by Nanoindentation
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200946
Abstract: Graphene is known as a superstiff and extremely strong material. Hence, applying strains greater than 1% to graphene and simultaneously measuring changes in its physical properties has been challenging because of the limited methodologies for… read more here.
Keywords: graphene; raman scattering; strain; scattering measurement ... See more keywords
Ag‐CuO Nanocomposites: Surface‐Enhanced Raman Scattering Substrate and Photocatalytic Performance
Sign Up to like & getrecommendations! Published in 2019 at "Crystal Research and Technology"
DOI: 10.1002/crat.201800257
Abstract: Porous Ag‐CuO nanocomposites are prepared with a photochemical reduction method. The obtained Ag‐CuO nanocomposites have bifunctions; they can not only be used as surface‐enhanced Raman scattering (SERS) substrates, providing an enhancement factor of 3.86 ×… read more here.
Keywords: surface enhanced; cuo nanocomposites; enhanced raman; raman scattering ... See more keywords
Chemical imaging of fresh vascular smooth muscle cell response by epi-detected stimulated Raman scattering.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biophotonics"
DOI: 10.1002/jbio.201700005
Abstract: An understanding of deformation of cardiovascular tissue under hemodynamic load is crucial for understanding the health and disease of blood vessels. In the present work, an epi-detected stimulated Raman scattering (epi-SRS) imaging platform was designed… read more here.
Keywords: raman scattering; detected stimulated; stimulated raman; vascular smooth ... See more keywords
Fingerprint-to-CH stretch continuously tunable high spectral resolution stimulated Raman scattering microscope.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biophotonics"
DOI: 10.1002/jbio.201900028
Abstract: Stimulated Raman scattering (SRS) microscopy is a label-free method generating images based on chemical contrast within samples, and has already shown its great potential for high-sensitivity and fast imaging of biological specimens. The capability of… read more here.
Keywords: resolution; raman scattering; microscope; microscopy ... See more keywords
Vibrational Two-Photon Microscopy for Tissue Imaging: Short-Wave Infrared Surface-Enhanced Resonance Hyper-Raman Scattering.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biophotonics"
DOI: 10.1002/jbio.202100158
Abstract: Multiphoton microscopies using short-wave infrared (SWIR) radiation offer nondestructive and high resolution imaging through tissue. Two-photon fluorescence, for example, is commonly employed to increase the penetration depth and spatial resolution of SWIR imaging, but the… read more here.
Keywords: photon; raman scattering; microscopy; two photon ... See more keywords
Noises investigations and image denoising in femtosecond stimulated Raman scattering microscopy
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202100379
Abstract: In the literature of SRS microscopy, the hardware characterization usually remains separate from the image processing. In this article, we consider both these aspects and statistical properties analysis of image noise, which plays the vital… read more here.
Keywords: noise; raman scattering; microscopy; image denoising ... See more keywords
Gold nanoparticle decorated blu‐ray digital versatile disc as a highly reproducible surface‐enhanced Raman scattering substrate for detection and analysis of rotavirus RNA in laboratory environment
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200138
Abstract: Detection and estimation of various biomolecular samples are often required in research and clinical laboratory applications. Present work demonstrates the functioning of a surface‐enhanced Raman scattering (SERS) substrate that has been obtained by drop‐casting of… read more here.
Keywords: raman scattering; surface enhanced; rotavirus; detection ... See more keywords
Identification of blood species based on surface‐enhanced Raman scattering spectroscopy and convolutional neural network
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200254
Abstract: The identification of blood species is of great significance in many aspects such as forensic science, wildlife protection, and customs security and quarantine. Conventional Raman spectroscopy combined with chemometrics is an established method for identification… read more here.
Keywords: identification blood; blood species; spectroscopy; raman scattering ... See more keywords
Surface‐enhanced Raman scattering of M2–pyrazine–M2 (M = Cu, Ag, Au): Analysis by natural perturbation orbitals and density functional theory functional dependence
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.26205
Abstract: Here, we propose a new method to analyze various electronic properties of molecules based on natural perturbation orbitals (NPOs). We applied the proposed method to chemical enhancement of the surface‐enhanced Raman scattering (SERS) intensity of… read more here.
Keywords: surface enhanced; raman scattering; enhanced raman; perturbation orbitals ... See more keywords
Anomalous surface‐enhanced Raman scattering of aromatic aldehydes and carboxylic acids
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.5051
Abstract: Raman and SERS spectra of benzaldehyde (Bz-CHO) and chromone-3-carboxaldehyde (Ch-CHO) on silver colloids have been analyzed, being subsequently compared to the spectra of the corresponding acids. In the SERS spectra of both aldehydes, the band… read more here.
Keywords: raman scattering; surface enhanced; anomalous surface; enhanced raman ... See more keywords
Plasmonic Heterodimers with Binding Site-Dependent Hot Spot for Surface-Enhanced Raman Scattering.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201800669
Abstract: A novel plasmonic heterodimer nanostructure with a controllable self-assembled hot spot is fabricated by the conjugation of individual Au@Ag core-shell nanocubes (Au@Ag NCs) and varisized gold nanospheres (GNSs) via the biotin-streptavidin interaction from the ensemble… read more here.
Keywords: raman scattering; surface enhanced; enhanced raman; spot ... See more keywords