A 2D CRYSTALLINE FILM BASED ON ZNO INTEGRATION OF ONTO A CONDUCTIVE PLASTIC SUBSTRATE

• Main Authors: BERSON SOLENN, SANCHEZ SYLVIA, IVANOVA HRISTOVA VALENTINA, GUILLEREZ STEPHANE
• Format: Patent
• Language: English; Korean
• Published: 18.03.2014
• Subjects: APPARATUS THEREFOR; BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; ELECTRICITY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; INORGANIC CHEMISTRY; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

The invention relates to a method for forming, on a conductive plastic substrate, a 2D crystalline layer based on zinc oxide, possibly doped, characterized in that: the 2D layer is formed by electrochemical deposition; the electrochemical deposition is performed at a temperature ranging between 55° C. and 65° C.; the electrochemical deposition is performed in the presence of oxygen, by means of a solution including a zinc source at a concentration ranging between 2.5 mM and 7 mM; and a supporting electrolyte at a concentration ranging between 0.06 M et 0.4 M.