WebMay 26, 2024 · The 785 nm Raman system contains a fiber optic continuous wave laser with a maximum unfocused laser power of output 300 mW (165 mW used for all experiments) and a focal length of 11 mm. WebView the Full Spectrum for FREE! The full spectrum can only be viewed using a FREE account.
Dark-field imaging and Raman spectroscopy study of the …
WebNov 1, 2024 · Zhenhao Mo, Yanhua Zou, Junming Lin, and Rui Hu "Dark-field imaging and Raman spectroscopy study of the interaction process between cells and nanoparticles", … WebRemarkably, the Raman spectra reveal an 8 cm-1 red shift in the CH bending mode and a 20 cm-1 red shift in the phenyl ring stretching mode, as compared to 1,4-BDT adsorbed onto a planar SERS substrate because of the compressive stress on 1,4-BDT between the metal layers. The particles had the highest SERS intensity for 785-nm excitation, a ... brick fest live sacramento
A DFT study on graphene‐based surface‐enhanced Raman …
WebOct 24, 2014 · Using three kinds of Raman reporters, 1,4-benzenedithiol (BDT), 2-naphthalenethiol (2-NAT) and 4-methoxythiophenol (4-MT), which were self-assembled on the surfaces of a silver core, 19 codes with distinguished spectral … WebDec 1, 2013 · This paper experimentally and theoretically investigated Raman and surface-enhanced Raman scattering (SERS) of 1,4-benzenedithiol (1,4-BDT). Density functional … WebNov 1, 2024 · Raman spectra were detected by a portable Raman system (B&W Tek, i-Raman Plus BWS465–785H spectrometer) with 785 nm laser excitation. The Raman system is equipped with a 20× microscope objective. 2.2. Synthesis of Au@BDT@Au gap-enhanced Raman tags and anti-digoxin antibody modification brick fest live puyallup