CUED Publications database

Monitoring the operation of a graphene transistor in an integrated circuit by XPS

Aydogan, P and Balci, O and Kocabas, C and Suzer, S (2016) Monitoring the operation of a graphene transistor in an integrated circuit by XPS. Organic Electronics, 37. pp. 178-182. ISSN 1566-1199

Full text not available from this repository.

Abstract

© 2016 Elsevier B.V. One of the transistors in an integrated circuit fabricated with graphene as the current controlling element, is investigated during its operation, using a chemical tool, XPS. Shifts in the binding energy of C1s are used to map out electrical potential variations, and compute sheet resistance of the graphene layer, as well as the contact resistances between the metal electrodes. Measured shifts depend on lateral positions probed, as well as on polarity and magnitude of the gate-voltage. This non-contact and chemically specific characterization can be pivotal in diagnoses.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 22 Mar 2018 01:27
Last Modified: 24 Nov 2020 08:36
DOI: 10.1016/j.orgel.2016.06.027