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Title: Analytical chemistry; Titanium Dioxide
Description: Illustration of the cleavage of proteins near a titanium dioxide surface: when illuminated with ultraviolet light, hydroxyl radicals are formed in water near the semiconductor's surface and cut proteins at the location of the amino acid proline.

*CSTL, analytical chemistry, titanium dioxide, photocatalysis, cleaving proteins

See also http://www.nist.gov/public_affairs/techbeat/tb2007_0330.htm#tio2.
Subjects (names):
Topics/Categories: Chemical Analysis
Type: Graphic/illustration
Source: National Institute of Standards and Technology
Credit Line as it should
appear in print:
Courtesy National Institute of Standards and Technology
AV Number: 07CSTL010
Date Created: March 2007
Date Entered: 3/29/2007

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