Chemical Sensors: Fundamentals of Sensing Materials. Volume 1: General Approaches Copyright © Momentum Press ® , LLC, 2010 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means--electronic, mechanical, photocopy, recording or any other-- except for brief quotations, not to exceed 400 words, without the prior permission of the publisher. First published in 2010 by Momentum Press ® , LLC 222 East 46th Street, New York, NY 10017 www.momentumpress.net ISBN-13: 978-1-60650-103-0 (hard back, case bound) ISBN-10: 1-60650-103-8 (hard back, case bound) ISBN-13: 978-1-60650-105-4 (e-book) ISBN-10: 1-60650-105-4 (e-book) DOI forthcoming Cover design by Jonathan Pennell Interior design by Derryfield Publishing, LLC First Edition: September 2010