John Charles Polanyi, Canadian physical chemist

John Charles Polanyi, Canadian physical chemist

H416/0205 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 25.7MB

Downloadable file size: 1.5MB

Price image Pricing

Please login to use the price calculator



Caption: John Polanyi. Portrait of John Charles Polanyi (born 1933), Canadian physical chemist. Polanyi studied the infrared radiation emitted during chemical reactions, allowing the distribution of energy within molecules to be observed. It also allows the events which occur during a reaction to be observed, especially any intermediate steps between the reactants and the final product. He selectively activated certain modes of molecular motion to study their effects on reaction rates. He has also written articles on science policy and the control of armaments. He won the 1986 Nobel Prize for chemistry. Photographed in 1994.

Release details: Model release not available. Property release not required.

Keywords: 1986, chemical, chemist, chemistry, j.c., john charles, nobel laureate, nobel prize, pioneer, polanyi, portraits, reaction, recipient, surname p, winner

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.