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Patent Searching and Data


Title:
METHOD FOR EMITTING ATOMS, MOLECULES OR IONS
Document Type and Number:
WIPO Patent Application WO/2021/048719
Kind Code:
A1
Abstract:
The invention relates to a method for emitting a flow of material, the method comprising the steps of providing a capillary tube (1) comprising at least one opening forming a nozzle (3), inserting the material to be emitted, in solid or liquid form, into the capillary tube, arranging the capillary tube such that the nozzle is directed towards a target (30), and heating the capillary tube to a temperature corresponding to a desired saturating vapour pressure of the material present in the tube in order to eject the material in the form of vapour out of the tube through the nozzle.

Inventors:
DEGIOVANNI ALAIN (FR)
DAINECHE RACHID (FR)
Application Number:
PCT/IB2020/058243
Publication Date:
March 18, 2021
Filing Date:
September 04, 2020
Export Citation:
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Assignee:
CENTRE NAT RECH SCIENT (FR)
UNIV AIX MARSEILLE (FR)
International Classes:
C23C14/24; B05D1/00; C23C14/26; C23C14/54; H01J27/26
Foreign References:
JPS5954156A1984-03-28
US4774413A1988-09-27
FR2918790A12009-01-16
EP0706199A11996-04-10
US4638217A1987-01-20
FR2116212A11972-07-13
Attorney, Agent or Firm:
DE ROQUEMAUREL, Bruno et al. (FR)
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