Gas-phase cluster reaction device and reaction system and method

A technology of reaction device and reaction system, which is applied in the field of cluster reaction, can solve the problem that it is difficult to eliminate the interference of solvents on clusters, and achieve the effects of easy control of gas phase pressure, convenient position adjustment, and wide application range

Inactive Publication Date: 2020-10-02
INST OF CHEM CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the current liquid-phase synthesis method used for related research, it is difficult to rule out the interference of solvents on clusters.

Method used

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  • Gas-phase cluster reaction device and reaction system and method
  • Gas-phase cluster reaction device and reaction system and method
  • Gas-phase cluster reaction device and reaction system and method

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Experimental program
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Embodiment approach

[0049] Such as image 3 , 4 , 5, 6, according to an embodiment of the present invention, the telescopic assembly B1 includes a base 2 and a hollow tube 1, the outer wall of the hollow tube 1 is screwed to the inner wall of the base 2, and the hollow tube 1 One end is closed, the other end is open, and the other end is used to communicate with the reaction chamber A0, and the inner side of the one end of the hollow tube 1 forms the evaporation chamber to the connection between the telescopic assembly and the reaction component B10.

[0050] The hollow tube 1 can be a hollow tube with one end closed and one end open. Alternatively, the hollow tube 1 can be a hollow screw. The structure of the hollow tube 1 is not limited by the enumerated embodiments, and other equivalent transformations can be made. The hollow tube can be made of stainless steel, and the hollow part is used to place solid organic matter, and the distance between the solid organic matter and the reaction par...

Embodiment

[0095] Such as figure 1 and 2 , the cluster preparation device with adjustable magnetron head supported by translation slide rail mainly includes ion source vacuum chamber 18, magnetron head distance adjustment rod 22 and magnetron sputtering target gun installed in the ion source vacuum chamber. The magnetron sputtering target gun mainly includes a magnetron head 24 equipped with a metal target, a sputtering gas delivery pipe 25 , a buffer gas delivery pipe 19 and a circulating cooling water pipe 21 .

[0096] The magnetron head 24 equipped with the metal target is connected to the cathode of the DC power supply 20; the sputtering gas delivery tube 25 is wound on the magnetron rod 23, and one end thereof is in close contact with the metal target.

[0097] The buffer gas delivery pipe 19 is directly connected to the vacuum chamber 18 of the ion source.

[0098] The material of the sputtering gas delivery pipe 25 is a polyethylene hose, which can be stretched back and forth, ...

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Abstract

The invention relates to a gas-phase cluster reaction device and reaction system and a method. The reaction device comprises a reaction part and an evaporation part, wherein the reaction part comprises a reaction chamber, the reaction chamber is provided with a reaction open end, the evaporation part comprises a telescopic assembly and a heating element, the telescopic assembly comprises an evaporation chamber, the evaporation chamber communicates with the reaction chamber, and the heating element is connected with the telescopic assembly and used for heating the evaporation chamber. Accordingto the device, a solid organic matter can be gasified into a gas state through the evaporation part, and becomes a supersonic expansion molecular beam after being subjected to flow dividing to efficiently and accurately react with a metal cluster is of axial flight in a reaction tube to grow into a metal-organic cluster.

Description

technical field [0001] The invention relates to the technical field of cluster reaction, in particular to a gas phase cluster reaction device, reaction system and method. Background technique [0002] Metal-organic hybrid materials not only have the advantages of both inorganic materials and organic materials, but also can obtain new optical, electrical, and catalytic properties by regulating the interaction between metals and organic molecules. research directions and hot topics. There are a variety of energy transfer and charge transfer interactions between metals and organic molecules, including interactions between metals, between organic ligands, and between metals and organic ligands. Interactions are crucial for designing and synthesizing functional materials with enhanced properties. However, since liquid-phase synthesis methods are mostly used for related research, it is difficult to rule out the interference of solvents on clusters. The cluster gas phase researc...

Claims

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Application Information

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IPC IPC(8): C23C14/35C23C14/46C23C14/54
CPCC23C14/0036C23C14/0047C23C14/0063C23C14/35C23C14/46C23C14/54
Inventor 骆智训殷保祺吴海铭郭梦迪
Owner INST OF CHEM CHINESE ACAD OF SCI
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