has subject area Biochemical Phenomena - Molecular Structure Biomedical and Dental Materials - Polymers Chemical Phenomena - Molecular Structure Furans Heterocyclic Compounds, 1-Ring - Thiophenes Macromolecular Substances - Polymers Manufactured Materials - Polymers Organic Chemicals - Thiophenes Particle Size Radiation - Solar Energy Renewable Energy - Solar Energy Solubility Surface Properties