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
Floris Verster 1880 and 1884 Verster continued his training at the Royal Academy of Art in The Hague where he counted among his fellow-students George Hendrik Breitner, Isaac Israëls and Willem de Zwart. After graduation, he briefly attended classes at Amedee Bourson in Brussels. From 1882-1892 he shared a studio in Leiden with his future brother-in-law, the still-life painter Menso Kamerlingh Onnes (he married Jenny Kamerlingh Onnes in 1892). Until about 1885 he worked in the style of the Hague School. The next seven years he experimented in still life painting under the influence of his brother-in-law and of French painters Antoine