BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20191231T000000Z DTEND:20191231T000000Z SUMMARY:Materials Science & Nanotechnology Conference: Oral abstract deadline due before 31st December 2019 LOCATION:SANA Malhoa Hotel,Lisbon,Portugal END:VEVENT END:VCALENDAR