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UH chemist developing materials to detect, repel E. coli
Date:6/15/2011

HOUSTON, June 15, 2011 A University of Houston (UH) chemist who is developing materials for detecting and repelling E. coli has published papers in two high-impact journals this month.

Rigoberto "Gobet" Advincula, a polymer chemist, says he and his colleagues have developed two different materials that are both equally effective against E. coli. He discusses the findings in the June issues of Chemical Communications (ChemComm) and Chemistry of Materials.

The ChemComm paper, Advincula says, describes a graphene material that is proving to be an effective antimicrobial, while the research appearing in the journal Chemistry of Materials uses a conducting polymer that can repel E. coli. He says his team has created a smart film that not only can be used to turn bacterial adhesion on and off, but also may be used for detecting bacteria. The work was done in collaboration with Debora Rodrigues and her group from UH's department of civil and environmental engineering.

Prolific in inventing new and smart materials such as these, Advincula has compiled an impressive record as a leading polymer, thin films and nanomaterials researcher. In addition to these most recent publications, three other papers were cover stories in top journals in April. In May, he released a new book with Wolfgang Knoll of the Austrian Institute of Technology titled "Functional Polymer Films" that Advincula considers to be akin to an encyclopedia on polymer thin films.

Additionally, Advincula was recently inducted as a fellow of the American Chemical Society (ACS), as well as being named a fellow in two of its technical divisions the Polymer Chemistry Division and the Polymer Materials Science and Engineering Division. The ACS is the world's largest scientific society and one of the world's leading sources of authoritative scientific information. Achieving fellow status is a competitive process, based on research, cont
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Contact: Lisa Merkl
lkmerkl@uh.edu
713-743-8192
University of Houston
Source:Eurekalert  

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