FIELD: technological processes.
SUBSTANCE: invention relates to a method of gas-discharge formation of films. By means of high-voltage pulses with pulse duration at half-height of not more than 10 ns and rise time of not more than 4 ns, a discharge is formed, which is initiated by an electron beam in gas media at pressure of 100 Torr to atmospheric pressure. In gap between high-voltage sputtered electrode with a head, which has a curvature radius equal to 0.2 mm, and conducting surface for sputtering, which is simultaneously exposed to electron beam, shock wave, ultraviolet and vacuum UV plasma radiation accompanying discharge.
EFFECT: simplified procedure of sputtering a film.
1 cl, 2 dwg, 1 ex
Title | Year | Author | Number |
---|---|---|---|
DEVICE FOR PRODUCING NITROGEN OXIDE | 2021 |
|
RU2804697C1 |
METHOD FOR GENERATING SUBNANOSECOND ELECTRON BEAM | 2003 |
|
RU2244361C1 |
GAS DISCHARGE DEVICE FOR PLASMA TREATMENT AT ATMOSPHERE PRESSURE OF SURFACE OF BIOCOMPATIBLE POLYMERS | 2020 |
|
RU2751547C1 |
METHOD OF APPLICATION OF A NANOFILM COATING ON A SUBSTRATE | 2018 |
|
RU2681587C1 |
METHOD FOR STERILISATION USING GAS-DISCHARGE PLASMA OF ATMOSPHERIC PRESSURE AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2638569C1 |
METHOD OF PROCESSING POROUS POLYMER MATERIALS | 2009 |
|
RU2426607C1 |
METHOD OF MAKING HIGH-ENTHALPY GAS JET BASED ON PULSED GAS DISCHARGE | 2007 |
|
RU2343650C2 |
METHOD AND APPARATUS FOR PLASMA CHEMICAL DEPOSITION OF COATINGS | 2001 |
|
RU2205893C2 |
METHOD AND DEVICE FOR PURIFICATION OF LIQUID AND GASEOUS MEDIUMS | 2002 |
|
RU2219136C2 |
METHOD FOR FILM COATING | 2007 |
|
RU2339735C1 |
Authors
Dates
2017-01-10—Published
2015-03-25—Filed