PITTSBURGH — The coronavirus pandemic has created a demand for cleaning wipes, sprays and even ultraviolet-C or UV-C devices. UV-C technology has been used as a cleaning tool in hospitals for years.

随着UVC LED(短波紫外线LED)的性能不断提升，这种新技术正从生命科学和环境监测仪器应用中获得动能。如同对于所有新兴技术 ...