Hannam University

Poly(acrylic acid)-Containing Ceria Slurries for Shallow Trench Isolation Chemical Mechanical Polishing: Colloidal Stability, Planarization Efficiency, and Selectivity

This study reports poly(acrylic acid) (PAA)-containing ceria slurries for shallow trench isolation (STI) chemical mechanical polishing (CMP). HNU15 ceria nanoparticles were prepared by precipitation at room temperature. PAA was synthesized by aqueous free-radical polymerization,...

Associations of asthma with obesity phenotypes and dyslipidemia among Korean adolescents: a secondary data analysis of the Eighth Korea National Health and Nutrition Examination Survey

PURPOSE: This study investigated the association of asthma with obesity phenotypes and dyslipidemia among Korean adolescents. METHODS: This secondary analysis included 1,723 adolescents aged 10-18 years, using data from the Eighth Korea National Health and Nutrition Examination S...