Copper strontium phosphate glasses with high antimicrobial efficacy.

The emergence of antibiotic-resistant strains caused by the extensive use of antibiotics in the world requires a preventive approach to stop the infection spread, especially in a hospital setting. So, there is a growing demand for materials that can inhibit bacteria growth or have bactericidal effects. In this paper, an inexpensive and durable Cu-containing strontium-modified phosphate glass with a considerable antimicrobial effect is proposed.