One-Pot Synthesis of Hollow Superparamagnetic CoPt Nanospheres.

This article focuses on a study related to one-pot synthesis of hollow superparamagnetic CoPt nanospheres. Hollow nanospheres have emerged as intriguing materials for diverse applications that include drug delivery, bioencapsulation, medical diagnostics, catalysis, plasmonics, and composite electronic and structural materials. Despite recent advances in synthesizing metal nanostructures with controlled morphologies, there are very few reports of bimetallic hollow nanospheres. Bimetallic systems often offer advantages over single-metal systems.