Synthesis of porous polyimide films with low dielectric constant and excellent mechanical properties by ambient pressure drying - Ding, Chengcheng; Li, Ruiyi; Yu, Juan; Wang, Xiaodong; Huang, Pei (Journal of materials science, 2022)
Keywords: Aerogels; ambient pressure; ambient temperature; Bulk density; Characterization and Evaluation of Materials; Chemistry and Materials Science; Classical Mechanics; Crystallography and Scattering Methods; Dielectric properties; Dielectrics; Electric properties; Electrical conductivity; Fourier transform infrared spectroscopy; Fourier transforms; Freeze drying; Infrared spectra; Materials Science; Mechanical properties; Molecular chains; nanopores; Permittivity; Polyimide resins; Polymer Sciences; polymers; Polymers & Biopolymers; Pore size; porosity; Pressure; Room temperature; Solid Mechanics; strength (mechanics)