Electrical Detection of Self-Assembled Polyelectrolyte Multilayers by a Thin Film Resistor
نویسندگان
چکیده
منابع مشابه
Electrical Detection of Self-Assembled Polyelectrolyte Multilayers by a Thin Film Resistor
The build up of polyelectrolyte multilayers (PEMs) was observed by a silicon-on-insulator (SOI) based thin film resistor. Differently charged polyelectrolytes adsorbing to the sensor surface result in defined potential shifts, which decrease with the number of layers deposited. We model the response of the device assuming electrostatic screening of polyelectrolyte charges by mobile ions within ...
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ژورنال
عنوان ژورنال: Macromolecules
سال: 2005
ISSN: 0024-9297,1520-5835
DOI: 10.1021/ma0519213