Surface-enhanced Raman spectroscopy (SERS) technology is an efficient and non-destructive molecular detection technology. It reflects the vibrational energy and rotational energy information of molecular bonds. It is a kind of \"fingerprint\" spectrum that can specifically identify molecules and is widely used in quantitative analysis, sensing detection, catalysis, biology and energy research fields.
1. Core values:
✅Under normal circumstances, the Raman signal intensity of ordinary molecules is very low and is often interfered and weakened by other signals. However, SERS technology utilizes the optical characteristics of nanostructures with plasma properties to make the target molecules located near the plasma metal nanostructures. The Raman signal is enhanced by tens of billions of times, completely making up for the shortcoming of low sensitivity of Raman scattering spectra.
✅Enhancement reagents are usually composed of nanostructures. The structure of nanoparticles can be accurately adjusted during the synthesis process, including size, shape and inter-particle gaps, which makes the preparation of enhancement reagents highly controllable. Based on the precise and controlled preparation of nanoparticles, enhanced reagents can be quickly, economically and reproducibly produced on a large scale and are suitable for a wide range of applications, such as pollutant detection, reaction process detection, biosensing, archaeology and artistic analysis.
2. Product parameters
1. Core values:
✅Under normal circumstances, the Raman signal intensity of ordinary molecules is very low and is often interfered and weakened by other signals. However, SERS technology utilizes the optical characteristics of nanostructures with plasma properties to make the target molecules located near the plasma metal nanostructures. The Raman signal is enhanced by tens of billions of times, completely making up for the shortcoming of low sensitivity of Raman scattering spectra.
✅Enhancement reagents are usually composed of nanostructures. The structure of nanoparticles can be accurately adjusted during the synthesis process, including size, shape and inter-particle gaps, which makes the preparation of enhancement reagents highly controllable. Based on the precise and controlled preparation of nanoparticles, enhanced reagents can be quickly, economically and reproducibly produced on a large scale and are suitable for a wide range of applications, such as pollutant detection, reaction process detection, biosensing, archaeology and artistic analysis.
2. Product parameters
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