Cellular Toxicity Assessment and Environmental Impact of Pre-and Post-CMP Nanoparticle Slurries

K Kosaraju, S Crawford, S Aravamudhan - ECS Transactions, 2015 - iopscience.iop.org
Nanoparticles (NPs) of silica, ceria and alumina are used as polishing slurries for Chemical
Mechanical Planarization (CMP). However, the regulations for use and toxic levels of ENPs …

Physical, chemical, and in vitro toxicological characterization of nanoparticles in chemical mechanical planarization suspensions used in the semiconductor industry …

D Speed, P Westerhoff, R Sierra-Alvarez… - Environmental …, 2015 - pubs.rsc.org
This tutorial review focuses on aqueous slurries of dispersed engineered nanoparticles
(ENPs) used in chemical mechanical planarization (CMP) for polishing wafers during …

Assessment of Change in Physicochemical Properties and Cellular Toxicity of Pre-and Post-CMP Silica Slurries

K Kosaraju, S Crawford, M Tarannum… - ECS Journal of Solid …, 2015 - iopscience.iop.org
With the large-scale use of silica nanoparticles (SNPs) in Chemical Mechanical
Planarization (CMP) processes, it is very important to study their potential effect on human …

Environmental impact and speciation analysis of chemical mechanical planarization (CMP) waste following GaAs polishing

S Crawford, S Aravamudhan - ECS Transactions, 2017 - iopscience.iop.org
Chemical Mechanical Planarization (CMP) is a key enabling process used in semiconductor
manufacturing to achieve planarization. Contemporary CMP process use nanoparticle …

Engineering SiO2 Nanoparticles: A Perspective on Chemical Mechanical Planarization Slurry for Advanced Semiconductor Processing

G Lee, K Lee, S Sun, T Song, U Paik - KONA Powder and Particle …, 2023 - jstage.jst.go.jp
Chemical mechanical polishing (CMP) is a process that uses mechanical abrasive particles
and chemical interaction in slurry to remove materials from the surface of films. With …

Effect of slurry aging on stability and performance of chemical mechanical planarization process

GB Basim - Advanced Powder Technology, 2011 - Elsevier
Chemical mechanical planarization (CMP) is known to be one of the most challenging
processes in microelectronics manufacturing due to the number of variables involved in the …

[图书][B] Processing, reliability and integration issues in chemical mechanical planarization

PB Zantye - 2005 - search.proquest.com
Global planarization is one of the major demands of the semiconductor industry. Chemical
mechanical polishing (CMP) is the planarization method of choice use to achieve the …

Particulate science and technology in the engineering of slurries for chemical mechanical planarization

S Raghavan, M Keswani, R Jia - KONA Powder and Particle Journal, 2008 - jstage.jst.go.jp
Abstract Chemical Mechanical Planarization (CMP) is a process that is now routinely used to
planarize metal as well dielectric films during the fabrication of integrated circuits. This …

Interaction, transformation and toxicity assessment of particles and additives used in the semiconducting industry

E Dumitrescu, DP Karunaratne, SV Babu, KN Wallace… - Chemosphere, 2018 - Elsevier
Chemical mechanical planarization (CMP) is a widely used technique for the manufacturing
of integrated circuit chips in the semiconductor industry. The process generates large …

Acute and chronic toxicity to Daphnia magna of colloidal silica nanoparticles in a chemical mechanical planarization slurry after polishing a gallium arsenide wafer

S Karimi, M Troeung, R Wang, R Draper, P Pantano… - NanoImpact, 2019 - Elsevier
Semiconductor chip manufacturers use slurries of metal oxide nanoparticles (NPs) as
abrasives in chemical mechanical planarization (CMP) processes on wafers containing films …