Andrew John Orr-Ewing (born 1965) is a British chemist and

Professor Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors ...

physical chemistry Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistica ...

at the

University of Bristol , mottoeng = earningpromotes one's innate power (from Horace, ''Ode 4.4'') , established = 1595 – Merchant Venturers School1876 – University College, Bristol1909 – received royal charter , type ...

. His work investigates the mechanisms of

chemical reaction A chemical reaction is a process that leads to the IUPAC nomenclature for organic transformations, chemical transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the pos ...

in both the gas and liquid phases and has used

ultrafast laser spectroscopy Ultrafast laser spectroscopy is a spectroscopic technique that uses ultrashort pulse lasers for the study of dynamics on extremely short time scales ( attoseconds to nanoseconds). Different methods are used to examine the dynamics of charge car ...

to observe the effects of

solvent A solvent (s) (from the Latin '' solvō'', "loosen, untie, solve") is a substance that dissolves a solute, resulting in a solution. A solvent is usually a liquid but can also be a solid, a gas, or a supercritical fluid. Water is a solvent for ...

s on molecular reaction and the dynamics of photodissociation.

Education

Orr-Ewing was educated at

Dr Challoner's Grammar School Dr Challoner's Grammar School (also known as DCGS, Challoner's Boys or simply Challoner's) is a selective grammar school for boys, with a co-educational Sixth Form, in Amersham, Buckinghamshire, England. It was given academy status in January ...

and

Jesus College, Oxford Jesus College (in full: Jesus College in the University of Oxford of Queen Elizabeth's Foundation) is one of the constituent colleges of the University of Oxford in England. It is in the centre of the city, on a site between Turl Street, Ship S ...

. He was awarded a

Bachelor of Arts Bachelor of arts (BA or AB; from the Latin ', ', or ') is a bachelor's degree awarded for an undergraduate program in the arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four year ...

degree by 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 1988. In 1991 he was awarded a

Doctor of Philosophy 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 ...

degree in

for research supervised by , also at the University of Oxford.

Career and research

Following his DPhil, Orr-Ewing completed two years of post-doctoral research supervised by

Richard Zare Richard Neil Zare (born November 19, 1939, in Cleveland, Ohio) is the Marguerite Blake Wilbur Professor in Natural Science and a Professor of Chemistry at Stanford University. Throughout his career, Zare has made a considerable impact in physical ...

at Stanford University in California, and was then a

Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...

Elizabeth Challenor

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

, where he was later appointed

of physical chemistry in August 2004. His research interests are in

and

chemical physics Chemical physics is a subdiscipline of chemistry and physics that investigates physicochemical phenomena using techniques from atomic and molecular physics and condensed matter physics; it is the branch of physics that studies chemical process ...

Awards and honours

Orr-Ewing has received awards from the

Royal Society of Chemistry The Royal Society of Chemistry (RSC) is a learned society (professional association) in the United Kingdom with the goal of "advancing the chemical sciences". It was formed in 1980 from the amalgamation of the Chemical Society, the Royal Instit ...

including the

Edward Harrison Memorial Prize The Edward Harrison Memorial Prize was awarded from 1926 to 1979 by the Chemical Society and from 1980 to 2007 by its successor the Royal Society of Chemistry to a British chemist who was under 32 years of age, and working the fields of theoretic ...

in 1994, the Marlow Medal in 1999, the

Tilden Prize The Tilden Prize is an award that is made by the Royal Society of Chemistry for advances in chemistry. The award was established in 1939 and commemorates Sir William A. Tilden, a prominent British chemist. The prize runs annually with up to three ...

in 2009, and awards in

optical spectroscopy Spectroscopy is the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation. Matte ...

in 2002 and chemical dynamics in 2014. He was a

Leverhulme Trust The Leverhulme Trust () is a large national grant-making organisation in the United Kingdom. It was established in 1925 under the will of the 1st Viscount Leverhulme (1851–1925), with the instruction that its resources should be used to suppo ...

senior

in 2005, and received a

Royal Society Wolfson Research Merit Award The Royal Society Wolfson Research Merit Award was an award made by the Royal Society from 2000 to 2020. It was administered by the Royal Society and jointly funded by the Wolfson Foundation and the UK Office of Science and Technology, to provide ...

in 2006. He was elected a Fellow of the Royal Society in 2017 One or more of the preceding sentences incorporates text under
Creative Commons Attribution 4.0 International License
and a Member of the Academiae Europaea (MAE) in 2018.

References

{{DEFAULTSORT:Orr-Ewing, Andrew John Fellows of the Royal Society People educated at Dr Challoner's Grammar School Members of Academia Europaea Fellows of the Royal Society of Chemistry Royal Society Wolfson Research Merit Award holders Living people 1965 births