Methods of the alignment-relay technique for nanosystems [electronic resource] : optimization and innovation / Monika Snowdon.

Unlimited

Authorized users

Can lend chapters, not whole ebooks

Methods of the alignment-relay technique for nanosystems [electronic resource] : optimization and innovation / Monika Snowdon.

9783030844134 (electronic bk.)
3030844137 (electronic bk.)
3030844129
9783030844127

Cham, Switzerland : Springer, 2021.

English

1 online resource.

10.1007/978-3-030-84413-4 doi

TA418.9.N35

620.1/93

This thesis addresses the problem of improving the alignment of carbon nanotubes (CNTs) in transistor applications, taking a unique approach using iptycenes acting as molecular tweezers in combination with a liquid crystal solvent. As part of a project to test the effectiveness of a multi-step method, the so-called Alignment Relay Technique (ART), this work contributed evidence for the selectivity and stability of ART, as well as providing the first proof-of-concept that ART can be used to create CNT field-effect transistors (FETs). The thesis effectively explains and illustrates the chemical synthesis of the tweezers, the concept and actualization of the technique, the various factors observed to influence deposition and selectivity, along with material fabrication using both photolithography and electron beam lithography. This research advances knowledge of transistors and expands the applications of small organic molecules in the field of materials science. Particular highlights of this thesis include: an extensive review of ART, its advantages, and limitations; development of new material chemistry methods for the optimization of semiconducting CNT selectivity; and a comprehensive exploration of fabrication and characterization of CNTFETs for future applications.

"Doctoral Thesis accepted by the University of Waterloo, Waterloo, Canada."

Includes bibliographical references.

Access limited to authorized users.

text file
PDF

Online resource; title from PDF title page (SpringerLink, viewed November 22, 2021).

Springer theses.

Online Resources > Ebooks
All Resources