期刊论文、会议论文

Jaffrezic-Renault, N

英文

Bioelectrochemistry

1567-5394

2002

56

1-2

157-158

26th International Symposium on Bioelectrochemistry and Bioenergetics

2001

BRATISLAVA, SLOVAKIA

Ecole Cent Lyon, CNRS, UMR 5621, LPCI,IFOS, F-69131 Ecully, France.^Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.^Natl Acad Sci Ukraine, IMBG, UA-252143 Kiev, Ukraine.^Univ Lyon 1, CNRS, UMR 5634, LACE, F-69622 Villeurbanne, France.

PO BOX 564, 1001 LAUSANNE, SWITZERLAND

ELSEVIER SCIENCE SA

10.1016/S1567-5394(02)00045-2

This work was supported by the AFCRST.

本校为其他机构

The optimal conditions for the formation of a stable mixed urease/octadecylamine (ODA) film at the air-water interface are determined. This film is efficiently transferred onto the hydrophobized surface of a pH-ISFET, and the features of the urea enzymatic field-effect transistor (ENFET) are determined: detection limit 0.2 mM, response time 15 s, and dynamic range 0-20 mM. ...