The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2021
Filed:
Jun. 28, 2019
Universidad Politécnica DE Madrid, Madrid, ES;
José Pérez Rigueiro, Madrid, ES;
Gustavo Víctor Guinea Tortuero, Madrid, ES;
Rafael Daza García, Madrid, ES;
Luis Colchero Paetz, Madrid, ES;
UNIVERSIDAD POLITÉCNICA DE MADRID, Madrid, ES;
Abstract
The invention relates to a method for obtaining a functionalised sensor tip for atomic force microscopy, which is characterised in that functionalisation takes place by means of an activated vapour silanisation process, comprising: a) evaporating an organometallic compound containing at least one silicon atom and at least one functional group selected from an amine group, a hydroxyl group, a carboxyl group and a thiol group; b) activating the vapour of the organometallic compound of step a) by heating; and c) causing the activated vapour of step b) to impinge on a sensor tip for atomic force microscopy in order to deposit a film of the organometallic compound on the sensor tip, steps b) and c) taking place consecutively. The invention also relates to the functionalised sensor tip obtained using the method.