When the substrate repel to water then that interaction is known as hydrophobic interaction and the contact angle between water and substrate will be more.
The tendency of nonpolar molecules in a polar solvent (usually water) to interact with one another is called the hydrophobic effect. The interactions between the nonpolar molecules are called hydrophobic interactions.
Related Journals of Hydrophobic interactions
Journal of Developing Drugs,Drug Designing: Open Access, International Publisher of Science, Technology and Medicine, Advanced Drug Delivery Reviews, American Journal of Drug Discovery and Development, Arzneimittel-Forschung/Drug Research, Assay and Drug Development Technologies, Biopharmaceutics and Drug Disposition, Cardiovascular and Hematological Disorders - Drug Targets, Chemical Biology and Drug Design, Clinical Pharmacology in Drug Development, Critical Reviews in Therapeutic Drug Carrier Systems, Current Cancer Drug Targets, Current Drug Delivery, Current Drug Targets.