TY  - JOUR 
T1  - pH effects on the ohmic properties of bromophenol blue-doped polypyrrole film
JO  - Journal of the Brazilian Chemical Society
A1  - Ferreira, Jacqueline
A1  - Girotto, Emerson M.
SN  - 0103-5053
UL  - 10.1590/S0103-50532010000200017
VL  - 21 
Y1  - 2010
PB  - Brasil 
ER  -