Synergistic Multi-Mechanism Enhancement in Chemomechanical Abrasive Polishing of Polycrystalline Diamond via a New SiO<sub>2</sub>-Diamond Slurry in High-Concentration H<sub>2</sub>O<sub>2</sub> Solution. [PDF]
Zheng X +8 more
europepmc +1 more source
Multi-Field Characterisation of Material Removal Processes in Ultrasonic Magnetorheological Chemical Compound Polishing of GaN Wafers. [PDF]
Liang H +7 more
europepmc +1 more source
Ultra-Precise Dispensing for Rapid and Flexible Through-Silicon Via Filling. [PDF]
Szczotka N +5 more
europepmc +1 more source
Design and Fabrication of a Dual-Axis MEMS Electrostatic Micromirror Based on a Planar Comb Drive. [PDF]
Li M +7 more
europepmc +1 more source
Consumables for the Chemical Mechanical Polishing (Cmp) of Dielectrics and Conductors
ABSTRACTChemical mechanical polishing (CMP) is rapidly becoming the process of choice for planarizing dielectrics in very large scale integrated circuits. In addition, it is being used at an increasing rate in the removal of metals in order to define conducting levels.
Rahul Jairath +4 more
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Chemical mechanical polishing (CMP) removal mechanisms of on-axis Si-face SiC wafer have been investigated through X-ray photoelectron spectroscopy (XPS), UV-visible (UV-vis) spectroscopy and atomic force microscopy (AFM).
Xiaolei Shi, Guoshun Pan, Guihai Luo
exaly +2 more sources
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Chemical-mechanical polishing (CMP): a controlled tribocorrosion process
2011M. Kulkarni, F. Gao, H. Liang
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Chemical mechanical polishing (CMP) anisotropy in sapphire
Applied Surface Science, 2004Abstract The polishing removal rate and surface quality of sapphire (Al2O3) varies greatly with crystal orientation when chemical effects couple with abrasive removal in chemical mechanical polishing (CMP). The relationship of orientation, solution chemistry and abrasive were studied for sapphire with c (0 0 0 1), a ( 1 1 2 0 ), and m (
Honglin Zhu +5 more
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Adsorption behavior of anionic polyelectrolyte for chemical mechanical polishing (CMP)
Journal of Colloid and Interface Science, 2008In this work, we investigated the adsorption characteristics of anionic polyelectrolytes, which are used in shallow trench isolation chemical mechanical polishing with ceria abrasives. Specifically, the adsorption isotherms and chain conformation of anionic polyelectrolytes were studied in order to elucidate the difference in removal rates of silicon ...
Kim, S Kim, Sarah +3 more
openaire +3 more sources
Chemical mechanical polishing/planarization (CMP) is an essential manufacturing process in semiconductor technologies. This method combines chemical and mechanical forces to smooth the surfaces of wafers.
Woonjung Kim
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