Heike Kamerlingh Onnes Heike Kamerlingh Onnes Professor Heike Kamerlingh Onnes FRSFor HFRSE FCS ( (); 21 September 1853 – 21 February 1926) was a Dutch physicist and Nobel laureate. He exploited the Hampson–Linde cycle to investigate how materials behave when cooled to nearly absolute zero and later to liquefy helium for the first time, in 1908. He was also the discoverer of superconductivity in 1911. Kamerlingh Onnes was born in Groningen, Netherlands. His father, Harm Kamerlingh Onnes, was a brickworks owner. His mother was Anna Gerdina Coers of Arnhem. In 1870, Kamerlingh Onnes attended the University of Groningen. He studied under Robert Bunsen
Giacinto Scoles conducted experiments on isotope separation during physical adsorption (physisorption). In 1961, he changed research area and joined Jan Beenakker’s group at the Kamerlingh-Onnes Laboratorium of Leiden University in the Netherlands. There he coauthored one of the very first papers [1] on what became soon known as the Senftleben-Beenakker effect: The influence of an external magnetic or electric field on the transport properties of dilute polyatomic gases. The idea behind this effect is that every polyatomic molecule – even a simple paramagnetic one like N – has a magnetic moment, due to its end-over-end rotation, which can be used as a