Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/28816
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dc.contributor.authorKAMATCHI JOTHIRAMALINGAM, Sankaran-
dc.contributor.authorDeshmukh, Sujit-
dc.contributor.authorKorneychuk, Svetlana-
dc.contributor.authorYeh, Chien-Jui-
dc.contributor.authorThomas, Joseph Palathinkal-
dc.contributor.authorDRIJKONINGEN, Sien-
dc.contributor.authorPOBEDINSKAS, Paulius-
dc.contributor.authorVAN BAEL, Marlies-
dc.contributor.authorVerbeeck, Johan-
dc.contributor.authorLeou, Keh-Chyang-
dc.contributor.authorLeung, Kam-Tong-
dc.contributor.authorRoy, Susanta Sinha-
dc.contributor.authorLin, I-Nan-
dc.contributor.authorHAENEN, Ken-
dc.date.accessioned2019-07-25T08:44:11Z-
dc.date.available2019-07-25T08:44:11Z-
dc.date.issued2018-
dc.identifier.citationMRS COMMUNICATIONS, 8(3), p. 1311-1320-
dc.identifier.issn2159-6859-
dc.identifier.urihttp://hdl.handle.net/1942/28816-
dc.description.abstractVertically aligned nitrogen-doped nanocrystalline diamond nanorods are fabricated from nitrogen-doped nanocrystalline diamond films using reactive ion etching in oxygen plasma. These nanorods show enhanced thermionic electron emission (TEE) characteristics, viz.. a high current density of 12.0 mA/cm(2) and a work function value of 4.5 eV with an applied voltage of 3 Vat 923 K. The enhanced TEE characteristics of these nanorods are ascribed to the induction of nanographitic phases at the grain boundaries and the field penetration effect through the local field enhancement from nanorods owing to a high aspect ratio and an excellent field enhancement factor.-
dc.description.sponsorshipThe authors thank the financial support of the Research Foundation Flanders (FWO) via Research Grant 12I8416N and Research Project 1519817N, and the Methusalem "NANO" network. The Hercules Foundation Flanders is acknowledged for financial support of the Raman equipment. The Qu-Ant-EM microscope used for the TEM experiments was partly funded by the Hercules fund from the Flemish Government. S.K. and J.V. acknowledge funding from GOA project "Solarpaint" of the University of Antwerp. K.J. Sankaran and P. Pobedinskas are Postdoctoral Fellows of FWO.-
dc.language.isoen-
dc.publisherCAMBRIDGE UNIV PRESS-
dc.rightsMaterials Research Society 2018-
dc.titleFabrication, microstructure, and enhanced thermionic electron emission properties of vertically aligned nitrogen-doped nanocrystalline diamond nanorods-
dc.typeJournal Contribution-
dc.identifier.epage1320-
dc.identifier.issue3-
dc.identifier.spage1311-
dc.identifier.volume8-
local.format.pages10-
local.bibliographicCitation.jcatA1-
dc.description.notes[Sankaran, Kamatchi Jothiramalingam; Drijkoningen, Sien; Pobedinskas, Paulius; Van Bael, Marlies K.; Haenen, Ken] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium. [Sankaran, Kamatchi Jothiramalingam; Drijkoningen, Sien; Pobedinskas, Paulius; Van Bael, Marlies K.; Haenen, Ken] IMEC Vzw, IMOMEC, B-3590 Diepenbeek, Belgium. [Deshmukh, Sujit; Roy, Susanta Sinha] Shiv Nadar Univ, Sch Nat Sci, Dept Phys, NH 91, Gautam Buddha Nagar 201314, Uttar Pradesh, India. [Korneychuk, Svetlana; Verbeeck, Johan] Univ Antwerp, Electron Microscopy Mat Sci EMAT, B-2020 Antwerp, Belgium. [Yeh, Chien-Jui; Leou, Keh-Chyang] Natl Tsing Hua Univ, Dept Engn & Syst Sci, Hsinchu, Taiwan. [Thomas, Joseph Palathinkal; Leung, Kam-Tong] Univ Waterloo, WATLab, Waterloo, ON N2L 3G1, Canada. [Thomas, Joseph Palathinkal; Leung, Kam-Tong] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada. [Lin, I-Nan] Tamkang Univ, Dept Phys, Tamsui 251, Taiwan.-
local.publisher.placeTIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.identifier.doi10.1557/mrc.2018.158-
dc.identifier.isi000448887900089-
dc.identifier.eissn2159-6867-
local.uhasselt.internationalyes-
item.accessRightsRestricted Access-
item.fullcitationKAMATCHI JOTHIRAMALINGAM, Sankaran; Deshmukh, Sujit; Korneychuk, Svetlana; Yeh, Chien-Jui; Thomas, Joseph Palathinkal; DRIJKONINGEN, Sien; POBEDINSKAS, Paulius; VAN BAEL, Marlies; Verbeeck, Johan; Leou, Keh-Chyang; Leung, Kam-Tong; Roy, Susanta Sinha; Lin, I-Nan & HAENEN, Ken (2018) Fabrication, microstructure, and enhanced thermionic electron emission properties of vertically aligned nitrogen-doped nanocrystalline diamond nanorods. In: MRS COMMUNICATIONS, 8(3), p. 1311-1320.-
item.contributorKAMATCHI JOTHIRAMALINGAM, Sankaran-
item.contributorDeshmukh, Sujit-
item.contributorKorneychuk, Svetlana-
item.contributorYeh, Chien-Jui-
item.contributorThomas, Joseph Palathinkal-
item.contributorDRIJKONINGEN, Sien-
item.contributorPOBEDINSKAS, Paulius-
item.contributorVAN BAEL, Marlies-
item.contributorVerbeeck, Johan-
item.contributorLeou, Keh-Chyang-
item.contributorLeung, Kam-Tong-
item.contributorRoy, Susanta Sinha-
item.contributorLin, I-Nan-
item.contributorHAENEN, Ken-
item.fulltextWith Fulltext-
crisitem.journal.issn2159-6859-
crisitem.journal.eissn2159-6867-
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