In this work new measurement techniques for the use in
chemoresistors and electrochemical transistors are presented. The
simultaneous two- and four-point measurement technique is used to
discriminate between contact and bulk resistances in such sensors.
By integrating two additional electrodes (reference and auxiliary)
on the sensor chip, the possibility of electrochemical regeneration
of conducting polymer based gas sensors is presented. By
combination of an ion-selective electrode with an electrochemical
transistor an ion-selective electrochemical transistor was
introduced. In the second part new possibilities of creating
conducting polymer metallic nanoparticle composites and a
characterisation of such composites are presented. In the last
chapter the use of graphene as a material for chemoresistor based
gas sensors is evaluated. It is shown that modification of graphene
by metallic nanoparticels leads to a higher sensitivity and
selectivity of such sensors.
General
Imprint: |
Sudwestdeutscher Verlag Fur Hochschulschriften AG
|
Country of origin: |
United States |
Release date: |
2011 |
First published: |
2011 |
Authors: |
Ulrich Lange
|
Dimensions: |
229 x 152 x 7mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
120 |
ISBN-13: |
978-3-8381-2347-9 |
Categories: |
Books >
Science & Mathematics >
Chemistry >
General
|
LSN: |
3-8381-2347-6 |
Barcode: |
9783838123479 |
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!