A substrate that enhances the detection power of Raman scattered light! Measurements can be performed even in aqueous solutions and organic solvents.
The substrate for surface-enhanced Raman scattering (SERS) measurements, "Wavelet," is a SERS measurement Au nanorod array substrate. It is created using a dynamic oblique deposition method that achieves high reproducibility without the use of expensive processes such as etching or lithography. The resulting surface features a strongly anisotropic elongated nanoparticle structure, and the effect of plasmon resonance associated with these Au elongated nanoparticles enhances the Raman scattering of adsorbed particles. 【Features】 - Enhances the detection capability of substances with weak Raman scattering light that are difficult to detect. - Measurements can be conducted in aqueous solutions and organic solvents. For more details, please contact us or download the catalog.
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basic information
【Specifications】 [Type] ○ Slide glass mount type → Product dimensions: 76×26 mm → Number of chips: 1, 3, 5 chips ○ Chip type → Individual chip (sold in a paid dedicated case) → Number of chips per case: 1 chip to 24 chips [Active region noble metal species] ○ Au [Active region size] ○ 3.0×4.0, 5.0×7.0 mm [Recommended excitation wavelength] ○ 633, 785, 830 nm ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 ○ Various analyses using Raman spectroscopy equipment ● For more details, please contact us or download the catalog.
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Company information
Since its founding in 1971, Nidek has continued to create distinctive technologies and products by merging optical technology and electronic technology. (In 2021, we celebrated our 50th anniversary.) Currently, we are conducting business activities on a global scale, focusing on three main areas: the medical field, the eyewear equipment field, and the coating field. This site introduces the "coating field."