Results 11 to 20 of about 2,786,485 (335)

Numerical and experimental studies of the carbon etching in EUV-induced plasma [PDF]

open access: yes, 2016
We have used a combination of numerical modeling and experiments to study carbon etching in the presence of a hydrogen plasma. We model the evolution of a low density EUV-induced plasma during and after the EUV pulse to obtain the energy resolved ion ...
Astakhov, D. I.   +8 more
core   +14 more sources

Factor Design for the Oxide Etching Process to Reduce Edge Particle Contamination in Capacitively Coupled Plasma Etching Equipment

open access: yesApplied Sciences, 2022
During the oxide layer etching process, particles in capacitively coupled plasma etching equipment adhere to the wafer edge and cause defects that reduce the yield from semiconductor wafers.
Ching-Ming Ku, Stone Cheng
doaj   +1 more source

Wet Chemical and Plasma Etching of Photosensitive Glass

open access: yesSolids, 2023
Photosensitive glasses for radiation-induced 3D microstructuring, due to their optical transparency and thermal, mechanical, and chemical resistance, enable the use of new strategies for numerous microscale applications, ranging from optics to biomedical
Ulrike Brokmann   +4 more
doaj   +1 more source

A Review: Inductively Coupled Plasma Reactive Ion Etching of Silicon Carbide

open access: yesMaterials, 2021
The inductively coupled plasma reactive ion etching (ICP-RIE) is a selective dry etching method used in fabrication technology of various semiconductor devices.
K. Racka-Szmidt   +4 more
semanticscholar   +1 more source

Effect of Plasma Etching Depth on Subsurface Defects in Quartz Crystal Elements

open access: yesCrystals, 2023
After the plasma etching of quartz crystal, the crystal lattice underwent changes in response to the length of plasma etching time. The lattice arrangement of quartz crystal was the most orderly after plasma etching for 1000 nm, and with the increase in ...
Qingzhi Li   +4 more
doaj   +1 more source

Investigation into SiO2 Etching Characteristics Using Fluorocarbon Capacitively Coupled Plasmas: Etching with Radical/Ion Flux-Controlled

open access: yesNanomaterials, 2022
SiO2 etching characteristics were investigated in detail. Patterned SiO2 was etched using radio-frequency capacitively coupled plasma with pulse modulation in a mixture of argon and fluorocarbon gases.
Won-nyoung Jeong   +4 more
doaj   +1 more source

Dry etching of monocrystalline silicon using a laser-induced reactive micro plasma

open access: yesApplied Surface Science Advances, 2021
Dry etching is a prevalent technique for pattern transfer and material removal in microelectronics, optics and photonics due to its high precision material removal with low surface and subsurface damage.
Robert Heinke   +3 more
doaj   +1 more source

Formation of Functional Silicon Nitride Layers by Selective Plasmochemical Etching

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
At present, with the development of nanotechnology, plasma-chemical etching remains practically the only tool for transferring an integrated circuit pattern in a masking layer to a substrate material due to the fact that the pattern transfer accuracy is ...
V. V. Emelyanov
doaj   +1 more source

Etching of a fluoropolymer coating synthesized by the hot wire chemical vapor deposition method in a low-frequency induction discharge plasma [PDF]

open access: yesE3S Web of Conferences
The process of plasma etching for the formation of a biphilic pattern in a continuous homogeneous fluoropolymer coating on a copper substrate is studied.
Petrova Anna   +3 more
doaj   +1 more source

Study of Atmospheric Pressure Plasma Temperature Based on Silicon Carbide Etching

open access: yesMicromachines, 2023
In order to further understand the excitation process of inductively coupled plasma (ICP) and improve the etching efficiency of silicon carbide (SiC), the effect of temperature and atmospheric pressure on plasma etching of silicon carbide was ...
Shaozhen Xu   +4 more
doaj   +1 more source

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