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Raman-enhanced base fixing device and Raman-enhanced detecting system

A technology for fixing devices and detection systems, applied to measuring devices, Raman scattering, instruments, etc., can solve problems such as complicated use

Pending Publication Date: 2018-05-11
NUCTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are technical requirements for operators, and it is more complicated to use

Method used

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  • Raman-enhanced base fixing device and Raman-enhanced detecting system

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0032] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authorized Specification.

[0033] In the description of the present invention, it shou...

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Abstract

The invention relates to the technical field of Raman-enhanced detection, in particular to a Raman-enhanced base fixing device and a Raman-enhanced detecting system. The Raman-enhanced base fixing device provided by the invention comprises a fixing base, wherein a base holding part and a probe connecting part are arranged on the fixing base; the base holding part is used for holding a Raman-enhanced base; the probe connecting part is used for connecting with a probe of a Raman spectrometer; the probe connecting part and the base holding part are arranged for enabling a light source emitted bythe probe to irradiate onto the Raman-enhanced base. Besides a microscope, the invention provides the special Raman-enhanced base fixing device, so that the Raman-enhanced base is not limited in experiment detection, also can be applied to on-site detection, and can flexibly meet the requirement on on-site detection.

Description

technical field [0001] The invention relates to the technical field of Raman enhanced detection, in particular to a Raman enhanced substrate fixing device and a Raman enhanced detection system. Background technique [0002] Surface-enhanced Raman scattering means that when some molecules are adsorbed on the surface of some metals (gold, silver or copper, etc.), the Raman heat dissipation signal of the molecule will be greatly enhanced, which can solve the problem of weak signal intensity of ordinary Raman scattering, Due to the problem of low efficiency, the spectral detection technology based on it is widely used in many fields such as optics, catalysis, detection and biomedicine. [0003] The Raman-enhanced substrate is one of the decisive factors affecting the effect of surface-enhanced Raman scattering. In the prior art, Raman-enhanced substrates can usually only be applied to laboratory detection, and it is difficult to use them with portable or hand-held Raman spectro...

Claims

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Application Information

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IPC IPC(8): G01N21/65
CPCG01N21/658B01L9/52G01N21/01G01N2021/0339G01N2021/651G01N2201/0221
Inventor 王红球陈卓蒋立超张士新张建红
Owner NUCTECH CO LTD
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