Sir Roger James Elliott (8 December 1928 – 16 April 2018) was a British

theoretical A theory is a rational type of abstract thinking about a phenomenon, or the results of such thinking. The process of contemplative and rational thinking is often associated with such processes as observational study or research. Theories may be ...

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate caus ...

specialising in the

magnetic Magnetism is the class of physical attributes that are mediated by a magnetic field, which refers to the capacity to induce attractive and repulsive phenomena in other entities. Electric currents and the magnetic moments of elementary particle ...

semiconductor A semiconductor is a material which has an electrical resistivity and conductivity, electrical conductivity value falling between that of a electrical conductor, conductor, such as copper, and an insulator (electricity), insulator, such as glas ...

, and

optical Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behaviour of visible, ultraviole ...

properties of

condensed matter Condensed matter physics is the field of physics that deals with the macroscopic and microscopic physical properties of matter, especially the solid and liquid phases which arise from electromagnetic forces between atoms. More generally, the su ...

. Born in

Chesterfield Chesterfield may refer to: Places Canada * Rural Municipality of Chesterfield No. 261, Saskatchewan * Chesterfield Inlet, Nunavut United Kingdom * Chesterfield, Derbyshire, a market town in England ** Chesterfield (UK Parliament constitue ...

, Elliott obtained a

DPhil A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin: or ') is the most common degree at the highest academic level awarded following a course of study. PhDs are awarded for programs across the whole breadth of academic fields. Because it is ...

in mathematics and theoretical physics from the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

in 1952. He was a

research fellow A research fellow is an academic research position at a university or a similar research institution, usually for academic staff or faculty members. A research fellow may act either as an independent investigator or under the supervision of a pr ...

at the

University of California, Berkeley The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California) is a public land-grant research university in Berkeley, California. Established in 1868 as the University of California, it is the state's first land-grant u ...

, in 1952–3, then at the

Atomic Energy Research Establishment The Atomic Energy Research Establishment (AERE) was the main Headquarters, centre for nuclear power, atomic energy research and development in the United Kingdom from 1946 to the 1990s. It was created, owned and funded by the British Governm ...

until 1955, when he was appointed to a lecturership at the

University of Reading The University of Reading is a public university in Reading, Berkshire, England. It was founded in 1892 as University College, Reading, a University of Oxford extension college. The institution received the power to grant its own degrees in 192 ...

. He returned to the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

in 1957, where he was the

Wykeham Professor The University of Oxford has three statutory professorships named after William of Wykeham, who founded New College. Logic The Wykeham Professorship in Logic was established in 1859, although it was not known as the Wykeham chair until later. I ...

of Physics from 1974 until 1988. He served as

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from 1988 until 1993. The

Institute of Physics The Institute of Physics (IOP) is a UK-based learned society and professional body that works to advance physics education, research and application. It was founded in 1874 and has a worldwide membership of over 20,000. The IOP is the Physica ...

awarded the

Maxwell Medal and Prize The Institute of Physics awards numerous prizes to acknowledge contributions to physics research, education and applications. It also offers smaller specific subject-group prizes, such as for PhD thesis submissions. Bilateral awards * The Max ...

jointly to Elliott and Kenneth William Harry Stevens in 1968, and the

Guthrie Medal and Prize The Michael Faraday Medal and Prize is a gold medal awarded annually by the Institute of Physics in experimental physics. The award is made "for outstanding and sustained contributions to experimental physics." The medal is accompanied by a pr ...

to Elliott in 1990. Elliott was elected a

fellow of the Royal Society Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the judges of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural science, natural knowledge, incl ...

in 1976 and knighted in 1987. He has been awarded honorary

Doctor of Science Doctor of Science ( la, links=no, Scientiae Doctor), usually abbreviated Sc.D., D.Sc., S.D., or D.S., is an academic research degree awarded in a number of countries throughout the world. In some countries, "Doctor of Science" is the degree used f ...

degrees by the universities of

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(1983), Bath (1991), and

Essex Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and G ...

(1993). Elliott died on 16 April 2018 at the age of 89. He was the cousin of mathematician Robert J. Elliott.

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External links

Homepage
at the Rudolf Peierls Centre for Theoretical Physics, University of Oxford. 1928 births 2018 deaths English physicists Members of Academia Europaea Fellows of New College, Oxford Fellows of St John's College, Oxford People from Chesterfield, Derbyshire Fellows of the Royal Society Knights Bachelor Maxwell Medal and Prize recipients Wykeham Professors of Physics Fellows of the American Physical Society {{England-scientist-stub

See also

References

External links