Formation of Carbon Nanotube Forest over Spin-coated Fe2O3 Reduced Thin-film by Chemical Vapor Deposition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F15%3A43924913" target="_blank" >RIV/49777513:23640/15:43924913 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/1536383X.2013.866945" target="_blank" >http://dx.doi.org/10.1080/1536383X.2013.866945</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/1536383X.2013.866945" target="_blank" >10.1080/1536383X.2013.866945</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Formation of Carbon Nanotube Forest over Spin-coated Fe2O3 Reduced Thin-film by Chemical Vapor Deposition

Popis výsledku v původním jazyce

A dense carbon nanotube [CNT] forest was formed by chemical vapor deposition [CVD] using spin-coated iron oxide (Fe2O3) thinfilm on Si substrate. The nanoforest contains carbon nanotubes was obtained by feeding a mixture of acetylene, hydrogen and nitrogen [N2:H2: C2H2 D 27: 27: 5 mL/min] for 45 min at 700oC in the CVD chamber. The CNT forest was subjected to analyze the phase, crystalline quality and microstructure using X-ray diffraction, Raman spectroscopy, and scanning electron microscopy [SEM], respectively. The elemental analysis and mapping were also studied using energy dispersive X-ray spectroscopy [EDX]. The morphology, shape and size of the nanotubes were characterized by transmission electron microscopy. The obtained carbon nanotubes were of length 13-14 mm and diameter of 10-100 nm over Fe thin-film coated on Si substrate, which makes this CNT/Fe/Si hybrid material could be a better candidate for field emission applications.

Název v anglickém jazyce

Formation of Carbon Nanotube Forest over Spin-coated Fe2O3 Reduced Thin-film by Chemical Vapor Deposition

Popis výsledku anglicky

A dense carbon nanotube [CNT] forest was formed by chemical vapor deposition [CVD] using spin-coated iron oxide (Fe2O3) thinfilm on Si substrate. The nanoforest contains carbon nanotubes was obtained by feeding a mixture of acetylene, hydrogen and nitrogen [N2:H2: C2H2 D 27: 27: 5 mL/min] for 45 min at 700oC in the CVD chamber. The CNT forest was subjected to analyze the phase, crystalline quality and microstructure using X-ray diffraction, Raman spectroscopy, and scanning electron microscopy [SEM], respectively. The elemental analysis and mapping were also studied using energy dispersive X-ray spectroscopy [EDX]. The morphology, shape and size of the nanotubes were characterized by transmission electron microscopy. The obtained carbon nanotubes were of length 13-14 mm and diameter of 10-100 nm over Fe thin-film coated on Si substrate, which makes this CNT/Fe/Si hybrid material could be a better candidate for field emission applications.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0088" target="_blank" >ED2.1.00/03.0088: Centrum nových technologií a materiálů (CENTEM)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fullerenes Nanotubes and Carbon Nanostructures

ISSN

1536-383X

e-ISSN

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Svazek periodika

23

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

392-398

Kód UT WoS článku

000340884800003

EID výsledku v databázi Scopus

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