Dry efficient cleaning of poly-methyl-methacrylate residues from graphene with high-density H2 and H2-N2 plasmas

G Cunge, D Ferrah, C Petit-Etienne… - Journal of Applied …, 2015 - pubs.aip.org
Graphene is the first engineering electronic material, which is purely two-dimensional: it
consists of two exposed sp 2-hybridized carbon surfaces and has no bulk. Therefore …

Asynchronously pulsed plasma for high aspect ratio nanoscale Si trench etch process

HJ Kim, GY Yeom - ACS Applied Nano Materials, 2023 - ACS Publications
The fabrication of high aspect ratio Si trenches has been becoming difficult due to the
decrease in critical dimension (CD) to deep nanoscale. Especially, aspect ratio dependent …

[HTML][HTML] Three-dimensional measurements of fundamental plasma parameters in pulsed ICP operation

J Han, P Pribyl, W Gekelman, A Paterson - Physics of Plasmas, 2020 - pubs.aip.org
Radio frequency inductively coupled plasma sources are widely used in low temperature
industrial processing. Recent computer simulations and experiments indicate significant …

“Virtual IED sensor” at an rf-biased electrode in low-pressure plasma

MA Bogdanova, DV Lopaev, SM Zyryanov… - Physics of …, 2016 - pubs.aip.org
Energy distribution and the flux of the ions coming on a surface are considered as the key-
parameters in anisotropic plasma etching. Since direct ion energy distribution (IED) …

Detection of fast electrons in pulsed argon inductively-coupled plasmas using the 420.1–419.8 nm emission line pair

JB Boffard, S Wang, CC Lin… - Plasma Sources Science …, 2015 - iopscience.iop.org
Pulsed rf plasmas exhibit many differences as compared to continuous wave plasmas with
the same average power levels, including large temporal variations in the electron …

Pulsed Cl2/Ar inductively coupled plasma processing: 0D model versus experiments

E Despiau-Pujo, M Brihoum, P Bodart… - Journal of Physics D …, 2014 - iopscience.iop.org
Comparisons between measurements and spatially-averaged (0D) simulations of low-
pressure Ar and Cl 2 pulsed-plasmas in an industrial inductively coupled reactor are …

Optimization of overshoot in the pulsed radio frequency inductively coupled argon plasma by step waveform modulation

XY Lv, QZ Zhang, K Jiang, F Gao… - Journal of Applied Physics, 2023 - pubs.aip.org
The pulsed inductively coupled plasma (ICP) has considerable potential to satisfy multiple
stringent scaling requirements for use in the semiconductor industry. However, overshoot of …

Silicon dioxide and low-k material sputtering in dual frequency inductive discharge by argon ions with energies from 16 to 200 eV

DV Lopaev, TV Rakhimova, AT Rakhimov… - Journal of Physics D …, 2017 - iopscience.iop.org
Thermal and PECVD deposited silicon dioxide and organosilicate low-k materials with
porosity from 24 to 44% and corresponding k values from 2.5 to 2.0 were sputtered in dual …

High density H2 and He plasmas: Can they be used to treat graphene?

HA Mehedi, D Ferrah, J Dubois… - Journal of Applied …, 2018 - pubs.aip.org
Since graphene and other 2D materials have no bulk, a major issue is their sensitivity to
surface contaminations, and the development of cleaning processes is mandatory. High …

Vinyl-based interlayers synthesized by variable pulsed plasma for polymer composites

L Zak, S Kontarova, E Palesch, V Perina… - Materials Today …, 2024 - Elsevier
The low-pressure pulsed plasma is a crucial tool for the construction of materials in the form
of coatings with variable properties. The pulsed mode is characterized by many parameters …