Thorsteinn I. Sigfusson
Icelandic physicist (1954–2019) / From Wikipedia, the free encyclopedia
This is an Icelandic name. The last name is patronymic, not a family name; this person is referred to by the given name Þorsteinn or Thorsteinn.
Professor Thorsteinn I. Sigfusson (Icelandic: Þorsteinn Ingi Sigfússon; 4 June 1954 in Vestmannaeyjar, Iceland – 15 July 2019) was an Icelandic physicist prominent in the field of energy research. He was awarded the Global Energy Prize in 2007, and was the Director of the Innovation Center Iceland at the University of Iceland, where he held the Icelandic Alloys Chair.[1]