Simple experiment on the sputtering rate of solids in gas discharges
dc.contributor.author | Hartmann, Peter | |
dc.contributor.author | Carmona-Reyes, Jorge | |
dc.contributor.author | Korolov, I. | |
dc.contributor.author | Matthews, Lorin S. | |
dc.contributor.author | Hyde, Truell W. | |
dc.date.accessioned | 2018-02-21T16:10:55Z | |
dc.date.available | 2018-02-21T16:10:55Z | |
dc.date.issued | 2017-06 | |
dc.description.abstract | We present a very simple and sensitive method to measure the sputtering rate of solid materials in stationary low-pressure gas discharges. The method is based on the balance of the centrifugal force and the confinement electric force acting on a single electrically charged dust particle in a rotating environment. We demonstrate the use and sensitivity of this method in a capacitively coupled radio frequency argon discharge. We were able to detect a reduction of 10 nm in the diameter of a single dust particle. | en_US |
dc.description.keywords | complex plasma | en_US |
dc.description.keywords | sputtering rate | en_US |
dc.identifier.citation | Physics of Plasma, 24, 060701, June 2017 | en_US |
dc.identifier.doi | 10.1063/1.4985080 | |
dc.identifier.uri | http://hdl.handle.net/2104/10205 | |
dc.language.iso | en | en |
dc.publisher | Physics of Plasmas | en_US |
dc.title | Simple experiment on the sputtering rate of solids in gas discharges | en_US |
dc.type | Article | en |