Plasma cryogenic etching of silicon: from the early days to today's advanced technologies

R Dussart, T Tillocher, P Lefaucheux… - Journal of Physics D …, 2014 - iopscience.iop.org
The evolution of silicon cryoetching is reported in this topical review, from its very first
introduction by a Japanese team to today's advanced technologies. The main advances in …

[HTML][HTML] Comprehensive Review on the Impact of Chemical Composition, Plasma Treatment, and Vacuum Ultraviolet (VUV) Irradiation on the Electrical Properties of …

MR Baklanov, AA Gismatulin, S Naumov, TV Perevalov… - Polymers, 2024 - mdpi.com
Organosilicate glass (OSG) films are a critical component in modern electronic devices, with
their electrical properties playing a crucial role in device performance. This comprehensive …

Homogeneous electrochemical detection of ochratoxin A in foodstuff using aptamer–graphene oxide nanosheets and DNase I-based target recycling reaction

AL Sun, YF Zhang, GP Sun, XN Wang… - Biosensors and …, 2017 - Elsevier
A simple and feasible homogeneous electrochemical sensing protocol was developed for
the detection of ochratoxin A (OTA) in foodstuff on the immobilization-free aptamer …

Dry etching in the presence of physisorption of neutrals at lower temperatures

T Lill, IL Berry, M Shen, J Hoang, A Fischer… - Journal of Vacuum …, 2023 - pubs.aip.org
In this article, we give an overview about the chemical and physical processes that play a
role in etching at lower wafer temperatures. Conventionally, plasma etching processes rely …

Impact of VUV photons on SiO2 and organosilicate low-k dielectrics: General behavior, practical applications, and atomic models

MR Baklanov, V Jousseaume, TV Rakhimova… - Applied Physics …, 2019 - pubs.aip.org
This paper presents an in-depth overview of the application and impact of UV/VUV light in
advanced interconnect technology. UV light application in BEOL historically was mainly …

Cryogenic etching of silicon compounds using a CHF3 based plasma

R Dussart, R Ettouri, J Nos, G Antoun… - Journal of Applied …, 2023 - pubs.aip.org
Cryogenic etching of a-Si, SiO 2, and Si 3 N 4 materials by CHF 3/Ar inductively coupled
plasma is investigated in a range of temperature from− 140 to+ 20 C. Samples of the three …

Damage-Free Plasma Source for Atomic-Scale Processing

J Park, J Jung, MS Kim, CM Lim, JE Choi, N Kim… - Nano Letters, 2024 - ACS Publications
As atomic-scale etching and deposition processes become necessary for manufacturing
logic and memory devices at the sub-5 nm node, the limitations of conventional plasma …

Toward successful integration of porous low-k materials: Strategies addressing plasma damage

K Lionti, W Volksen, T Magbitang… - ECS Journal of Solid …, 2014 - iopscience.iop.org
The increasing sensitivity of porous low dielectric constant materials to process damage
constitutes a major roadblock to their implementation in back-end-of-the-line (BEOL) wiring …

Effect of terminal methyl group concentration on critical properties and plasma resistance of organosilicate low-k dielectrics

AA Rezvanov, AV Miakonkikh, DS Seregin… - Journal of Vacuum …, 2020 - pubs.aip.org
Surfactant-templated porous organosilicate glass low-k films have been deposited by using
a tetraethoxysilane (TEOS) and methyltriethoxysilane (MTEOS) mixture with different ratios …

Low damage cryogenic etching of porous organosilicate low-k materials using SF6/O2/SiF4

L Zhang, R Ljazouli, P Lefaucheux… - ECS Journal of Solid …, 2013 - iopscience.iop.org
Low temperature plasma etching of porous organosilicate low-k films is studied, in an ICP
chamber with cryo-cooled substrate holder, using Fluorine-based plasma discharges. It is …