Environment friendly chemical mechanical polishing of copper

Z Zhang, J Cui, J Zhang, D Liu, Z Yu, D Guo - Applied Surface Science, 2019 - Elsevier
Chemical mechanical polishing slurry of copper usually contains more than four
compositions, in which strong acids, alkalis or hazardous chemicals are normally employed …

Polishing of precision surfaces of optoelectronic device elements made of glass, sitall, and optical and semiconductor crystals: A review

YD Filatov - Journal of Superhard Materials, 2020 - Springer
Studies on the development of modern methods of precision surface polishing for the
production of electronic device and optical system elements from glass and optical and …

Study of the Grinding Process by Friction of Cereal Grains in Stone Mills

F Ilie, CD Cotici, AF Hristache - Processes, 2023 - mdpi.com
The grinding process via friction at the micro-scale in a mill with stones is considered a
variable combination of contacts, with two-body (the asperities of lower millstone in direct …

[HTML][HTML] Mechanisms of Chemically Promoted Material Removal Examined for Molybdenum and Copper CMP in Weakly Alkaline Citrate-Based Slurries

KU Gamagedara, D Roy - Materials, 2024 - mdpi.com
Chemical mechanical planarization (CMP) of metal components is an essential step in the
fabrication of integrated circuits. Metal CMP is a complex process where strategically …

Study of Wear Phenomenon of a Dental Milling Cutter by Statistical–Mathematical Modeling Based on the Experimental Results

F Ilie, IA Saracin, G Voicu - Materials, 2022 - mdpi.com
The wear phenomenon of a dental milling cutter is studied based on experimental results
and data and validated by statistical–mathematical modeling. The results of the statistical …

An efficient and high quality chemical mechanical polishing method for copper surface in 3D TSV integration

Z Liu, Q Tian, J Li, X Liu, W Zhu - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The goal of chemical mechanical polishing (CMP) is to achieve a flat and smooth surface for
through silicon via (TSV) application. In order to obtain high efficiency and high quality …

Surface Planarization of CdZnTe Wafers: Effect of Slurry Formulation and CMP Processing Parameters on Surface Planarity

M Qasim, P Parthiban, D Das - ECS Journal of Solid State …, 2022 - iopscience.iop.org
This study investigates the effect of chemical mechanical planarization (CMP) processing
parameters such as platen velocity, the concentration of the oxidizer and abrasive …

[PDF][PDF] Полірування прецизійних поверхонь елементів оптоелектронної техніки зі скла, ситалів та оптичних і напівпровідникових кристалів. Огляд

ЮД Філатов - Надтверді матеріали, 2020 - jnas.nbuv.gov.ua
Розглянуто роботи по створенню сучасних методів полірування прецизійних поверхонь
елементів електронної техніки та оптичних систем зі скла, оптичних і …

Effect of abrasive nanoparticle concentration on the tribological, thermal and kinetic attributes of tungsten chemical mechanical planarization

J McAllister, JC Mariscal, H Dadashazar… - ECS Journal of Solid …, 2020 - iopscience.iop.org
The effect of slurry abrasive nanoparticle (NP) concentration on the tribological, thermal and
kinetic attributes of tungsten chemical mechanical planarization (CMP) was investigated …

Correlating coefficient of friction and shear force to platen motor current in tungsten and interlayer dielectric chemical mechanical planarization at steady-state …

R Headley, C Frank, Y Sampurno… - ECS Journal of Solid …, 2020 - iopscience.iop.org
Following up our earlier work that highlighted the relationship between shear force (SF) and
platen motor current (PMC), in parallel with the relationship between coefficient of friction …