主题词:Resin-Based Nanocomposites,Phthalonitrile Nanocomposites,Structure of Polymer Nanocomposites,Molecular Dynamics of Polymer Nanocomposites,Sol-Gel Method,High-Temperature Materials,Materials for Extreme Environments,Thermostable Non-Metallic Materials,Cyanate Ester Resin Polymers,Phthalonitrile Polymers,Nanocomposites Based on Heterocyclic Matrices,Materials for Microelectronics