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http://hdl.handle.net/1942/36147
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DC Field | Value | Language |
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dc.contributor.author | Ficek, Mateusz | - |
dc.contributor.author | Dec, Bartlomiej | - |
dc.contributor.author | Sankaran, Kamatchi Jothiramalingam | - |
dc.contributor.author | Gajewski, Krzysztof | - |
dc.contributor.author | Tatarczak, Piotr | - |
dc.contributor.author | Wlasny, Igor | - |
dc.contributor.author | Wysmolek, Andrzej | - |
dc.contributor.author | HAENEN, Ken | - |
dc.contributor.author | Gotszalk, Teodor | - |
dc.contributor.author | Bogdanowicz, Robert | - |
dc.date.accessioned | 2021-12-12T21:47:57Z | - |
dc.date.available | 2021-12-12T21:47:57Z | - |
dc.date.issued | 2021 | - |
dc.date.submitted | 2021-12-11T20:56:31Z | - |
dc.identifier.citation | ADVANCED MATERIALS INTERFACES, 8 (20) , (Art N° 2100464) | - |
dc.identifier.uri | http://hdl.handle.net/1942/36147 | - |
dc.description.abstract | Superior field electron emission (FEE) characteristics are achieved in edge-rich diamond-enhanced carbon nanowalls (D-ECNWs) grown in a single-step chemical vapor deposition process co-doped with boron and nitrogen. The structure consists of sharp, highly conductive graphene edges supplied by a solid, diamond-rich bottom. The Raman and transmission electron microscopy studies reveal a hybrid nature of sp(3)-diamond and sp(2)-graphene in these nanowalls. The ab-initio calculations were carried out to support the experimental observations of diamond-graphene hybrid structure. Finally, this hybrid D-ECNWs is employed as a cathode in an FEE device resulting in a low turn-on field of 3.1 V mu m(-1), a large field enhancement factor, a high FEE J(e) of 2.6 mA cm(-2), and long lifetime stability of 438 min. Such an enhancement in the FEE originates from the unique materials combination, resulting in good electron transport from the graphene phases and efficient FEE of electrons from the sharp edges on the nanowalls. The prospective application of these materials is displayed by employing these hybrids as cathodes in a microplasma device ensuing a low threshold voltage of 160 V and high plasma stability of 140 min, which confirms the role of these hybrid structured nanowalls in the enhancement of electron emission. | - |
dc.description.sponsorship | Polish National Science Centre (NCN) [2020/01/0/ST7/00104]; Foundation for Polish Science; European Commission [POIR.04.04.00-00-1644/18] | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.subject.other | ab-initio simulations | - |
dc.subject.other | edge-rich diamond | - |
dc.subject.other | graphene nanostructures | - |
dc.subject.other | electron field emission | - |
dc.subject.other | Kelvin probe force microscopy | - |
dc.subject.other | nanoscopic cross-sectional analysis | - |
dc.title | Stable Field Electron Emission and Plasma Illumination from Boron and Nitrogen Co-Doped Edge-Rich Diamond-Enhanced Carbon Nanowalls | - |
dc.type | Journal Contribution | - |
dc.identifier.issue | 20 | - |
dc.identifier.volume | 8 | - |
local.format.pages | 11 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Bogdanowicz, R (corresponding author), Gdansk Univ Technol, Dept Metrol & Optoelect, Fac Elect Telecommun & Informat, 11-12 Narutowicza St, PL-80233 Gdansk, Poland. | - |
dc.description.notes | rbogdan@eti.pg.edu.pl | - |
local.publisher.place | 111 RIVER ST, HOBOKEN 07030-5774, NJ USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.bibliographicCitation.artnr | 2100464 | - |
dc.identifier.doi | 10.1002/admi.202100464 | - |
dc.identifier.isi | WOS:000696164500001 | - |
dc.contributor.orcid | Gajewski, Krzysztof/0000-0001-6218-0658; Wysmolek, | - |
dc.contributor.orcid | Andrzej/0000-0002-8302-2189; Gotszalk, Teodor/0000-0003-4182-9192; | - |
dc.contributor.orcid | Haenen, Ken/0000-0001-6711-7367; Bogdanowicz, Robert/0000-0002-7543-2620 | - |
local.provider.type | wosris | - |
local.uhasselt.uhpub | yes | - |
local.description.affiliation | [Ficek, Mateusz; Dec, Bartlomiej; Bogdanowicz, Robert] Gdansk Univ Technol, Dept Metrol & Optoelect, Fac Elect Telecommun & Informat, 11-12 Narutowicza St, PL-80233 Gdansk, Poland. | - |
local.description.affiliation | [Sankaran, Kamatchi Jothiramalingam] CSIR Inst Minerals & Mat Technol, Bhubaneswar 751013, Odisha, India. | - |
local.description.affiliation | [Gajewski, Krzysztof; Gotszalk, Teodor] Wroclaw Univ Sci & Technol, Div Nanometrol, Fac Microsyst Elect & Photon, Ul Z Janiszewskiego 11-17, PL-50372 Wroclaw, Poland. | - |
local.description.affiliation | [Tatarczak, Piotr; Wlasny, Igor; Wysmolek, Andrzej] Univ Warsaw, Inst Expt Phys, Fac Phys, Pasteura 5, PL-02093 Warsaw, Poland. | - |
local.description.affiliation | [Haenen, Ken] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium. | - |
local.description.affiliation | [Haenen, Ken] IMEC Vzw, IMOMEC, B-3590 Diepenbeek, Belgium. | - |
local.uhasselt.international | yes | - |
item.fulltext | No Fulltext | - |
item.validation | ecoom 2022 | - |
item.accessRights | Closed Access | - |
item.fullcitation | Ficek, Mateusz; Dec, Bartlomiej; Sankaran, Kamatchi Jothiramalingam; Gajewski, Krzysztof; Tatarczak, Piotr; Wlasny, Igor; Wysmolek, Andrzej; HAENEN, Ken; Gotszalk, Teodor & Bogdanowicz, Robert (2021) Stable Field Electron Emission and Plasma Illumination from Boron and Nitrogen Co-Doped Edge-Rich Diamond-Enhanced Carbon Nanowalls. In: ADVANCED MATERIALS INTERFACES, 8 (20) , (Art N° 2100464). | - |
item.contributor | Ficek, Mateusz | - |
item.contributor | Dec, Bartlomiej | - |
item.contributor | Sankaran, Kamatchi Jothiramalingam | - |
item.contributor | Gajewski, Krzysztof | - |
item.contributor | Tatarczak, Piotr | - |
item.contributor | Wlasny, Igor | - |
item.contributor | Wysmolek, Andrzej | - |
item.contributor | HAENEN, Ken | - |
item.contributor | Gotszalk, Teodor | - |
item.contributor | Bogdanowicz, Robert | - |
crisitem.journal.issn | 2196-7350 | - |
crisitem.journal.eissn | 2196-7350 | - |
Appears in Collections: | Research publications |
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