Analytical formulation of graphene nanoribbon varactor diode

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bracu.type.groupResearch Publications
datacite.rightsMetadata Only
dc.contributor.authorHassan, Asif
dc.contributor.authorHasan Z.
dc.contributor.authorMondol, Raktim Kumar
dc.contributor.departmentDepartment of Computer Science and Engineering
dc.date.accessioned2026-09-01T07:00:52Z
dc.date.available2026-09-01T07:00:52Z
dc.date.issued2015-07-22
dc.description.abstractGraphene nanoribbons (GNRs) are now top of the topics in nanoscale based research work. It is because the electronic device made by GNR can be integrated in larger amount on a single chip. Also because of their high mobility of carrier and higher variation of Fermi energy in response to gate voltage GNR is an extraordinary unique material in designing varactor diode. In this paper we will observe the width of GNR and bandgap energy. Then we will observe the insulator capacitance, quantum capacitance as well as gate capacitance for varying the different finger of GNR which are different in width. Then we will observe the quality factor for different width of finger of varactor diode which is made by GNR in response to their gate voltage.
dc.description.versionPublished
dc.format.extent993-996
dc.identifier.citationA. Hassan, Z. Hasan and R. K. Mondol, "Analytical formulation of graphene nanoribbon varactor diode," 2015 International Conference on Advances in Computer Engineering and Applications, Ghaziabad, India, 2015, pp. 993-996, doi: 10.1109/ICACEA.2015.7164851.
dc.identifier.doi10.1109/ICACEA.2015.7164851
dc.identifier.issn9781467369114
dc.identifier.other2-s2.0-84947925132
dc.identifier.urihttps://hdl.handle.net/10361/29649
dc.language.isoen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.hasversion10.1109/ICACEA.2015.7164851
dc.relation.ispartofConference Proceeding 2015 International Conference on Advances in Computer Engineering and Applications Icacea 2015
dc.relation.ispartofseriesConference Proceeding 2015 International Conference on Advances in Computer Engineering and Applications Icacea 2015
dc.relation.urihttps://ieeexplore.ieee.org/document/7164851
dc.subjectQuantum capacitance
dc.subjectLogic gates
dc.subjectGraphene
dc.subjectVaractors
dc.subjectFingers
dc.subjectQ-factor
dc.subjectGraphene nanoribbon
dc.subjectBandgap energy
dc.subjectInsulator capacitance
dc.subject.lcshGraphene.
dc.subject.lcshVaractors.
dc.titleAnalytical formulation of graphene nanoribbon varactor diode
dc.typeConference Proceeding
person.affiliation.nameKhulna University of Engineering and Technology
person.affiliation.nameKhulna University of Engineering and Technology
person.affiliation.nameBRAC University
person.identifier.scopus-author-id57203136912
person.identifier.scopus-author-id36183219200
person.identifier.scopus-author-id56297717700

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