Heike Kamerlingh Onnes when his notebook was deciphered a century later). He reported that ""Mercury has passed into a new state, which on account of its extraordinary electrical properties may be called the superconductive state"". He published more articles about the phenomenon, initially referring to it as ""supraconductivity"" and, only later adopting the term "superconductivity". Kamerlingh Onnes received widespread recognition for his work, including the 1913 Nobel Prize in Physics for (in the words of the committee) ""his investigations on the properties of matter at low temperatures which led, "inter alia", to the production of liquid helium"". Some of the instruments he devised
Heike Matthiesen at festivals and in guitar concert series and a juror in national and international competitions. Heike Matthiesen is especially passioned about the music of female composers. Heike Matthiesen represents a new generation of classical musician, communicative, open for new media and an avid ambassador for classical music on all relevant social media platforms. Solo: Heike Matthiesen Heike Matthiesen (born 27 June 1969) is one of Germany's leading classical guitarists whose virtuosity and spirited performance, coupled with a charismatic stage presence, are regularly highlighted by the press. Heike Matthiesen was born in Braunschweig, into a family of classical musicians. From early