Fr. 69.00

Organic CMOS technology by dielectric interface engineering - Chemically functionalized dielectrics for the control of OFET polarity / charge carrier transport properties

German · Paperback / Softback

Shipping usually within 2 to 3 weeks (title will be printed to order)

Description

Read more

Complementary metal oxide semiconductor (CMOS) technology, comprised of unipolar n- and p-type field effect transistors, has proven to yield circuits with low power consumption and high tolerance against device variations and noise. For organic electronic applications, however, the implementation of this technology has been hampered by the generally accepted idea of exclusive unipolar properties for organic semiconductors and their incompatibility with classical lithography. It is therefore highly desirable to control the polarity of organic field effect transistors (OFETs) by means other than the deposition of spatially separated semiconductors. The work at hand provides a solution to this challenge. It is demonstrated that, depending on the presence of electronic states at the dielectric interface, balanced unipolar n-, p-type or ambipolar behavior in one and the same organic semiconductor is possible. Using this idea, a selective control of the OFET polarity is substantiated by either the removal or the introduction of interfacial trap states. Furthermore, complementary OFETs with an identical device cross section as well as organic CMOS inverters are implemented.

About the author










Niels Benson, Dr.-Ing.: Obtained a Dipl.-Ing. degree (2004) inelectrical engineering at the University of Stuttgart withemphasis on micro- and optoelectronics. His Ph.D. (2009) work wasconducted at the Technical University of Darmstadt in theelectronic materials department of the Materials Science Institute.

Product details

Authors Niels Benson
Publisher Südwestdeutscher Verlag für Hochschulschriften
 
Languages German
Product format Paperback / Softback
Released 31.08.2009
 
EAN 9783838107653
ISBN 978-3-8381-0765-3
No. of pages 120
Subject Natural sciences, medicine, IT, technology > Physics, astronomy > Miscellaneous

Customer reviews

No reviews have been written for this item yet. Write the first review and be helpful to other users when they decide on a purchase.

Write a review

Thumbs up or thumbs down? Write your own review.

For messages to CeDe.ch please use the contact form.

The input fields marked * are obligatory

By submitting this form you agree to our data privacy statement.