Zobrazeno 1 - 10
of 11
pro vyhledávání: '"AM Barklund"'
Publikováno v:
Vacuum. 46:971-975
A true 3D computer program, named DINESE, has been developed to simulate the evolution of real 3D structures during erosion and deposition. It is based on the generalized Huygens reconstruction formalism of surface evolution and can predict the evolu
Publikováno v:
Radiation Effects and Defects in Solids. :281-291
Recently we have demonstrated the existence of the so-called sputter yield amplification (SYA) effect, based on the preferential sputtering of the lighter species during ion bombardment of composite solids and resulting in enhanced partial sputtering
Autor:
AM Barklund, Hans-Olof Blom
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 11:1226-1229
Results from etching experiments where Si3N4 films have been bombarded by argon ions at different angles of incidence, with or without a simultaneous exposure to XeF2 molecules, are presented. The experiments have been performed using a Kaufman‐typ
Publikováno v:
Thin Solid Films. 228:87-90
Bias sputtering is a widely used technique for improving the quality of sputter-deposited thin films. Normally a 50–100 V negative bias voltage is used. Higher bias voltages have been used to produce planarization of patterned substrates during spu
Publikováno v:
Vacuum. 44:197-201
Recently we have demonstrated the existence of the so-called sputter yield amplification effect, based on the preferential sputtering of a particular species during the ion bombardment of composite solids. This work presents a more elaborate study of
Publikováno v:
Surface and Coatings Technology. :131-135
A novel method for enhancing the sputtering yield during ion bombardment of a target is presented. It is based on the introduction of a third species (impurity) in the surface layer which increases the nuclear stopping power of the surface layer and
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 10:1592-1596
At first sight one might assume that it is unlikely to influence the sputtering yield of a specific ion/substrate combination by any external means. However, we have found that such an influence may well be introduced. The sputtering yield is predomi
Publikováno v:
Journal of The Electrochemical Society. 137:1587-1591
Publikováno v:
Vacuum. 41:899-901
A very high rate dry etching system based on the plasma jet principle has recently been presented. With this device it is possible to create high concentrations of reactive species. This is done by passing the active gases through a hollow cathode di
Publikováno v:
Vacuum. 41:1074-1076
High bias sputtering in inert argon may be used to selectively deposit thin films on patterned substrates. Simultaneous sputter etching and film deposition will, at the initial stage of film formation, cause a newly discovered interface phenomena. Th