BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20200517T000000Z DTEND:20200517T000000Z SUMMARY: International Online Conference on Functional Nanomaterials: Oral abstract deadline due before 17th May 2020 LOCATION:online meeting,United Kingdom END:VEVENT END:VCALENDAR