28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES

Shahzad Hussain; Ilija  Stefanović; Vladimir  Stojanović; Jasmina  Jovanović; Cedric  Pattyn; Eva  Kovačević; Johannes  Berndt

28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES

Shahzad Hussain, Ilija Stefanović, Vladimir Stojanović, Jasmina Jovanović, Cedric Pattyn, Eva Kovačević, Johannes Berndt

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Low pressure (0.1 - 0.2 mbar) capacitively-coupled RF nitrogen plasma is used for plasma functionalization of carbon nanotubes. To optimize the functionalization, the samples are exposed at different distances (0 - 93 mm) from plasma source. To analyze the active species, the mass spectrometry is done at same positions. On short distances the majority of ion flux consists of N2+ ions. However, the large flux of N2H+ , H2O+ and H3O+ is detected too, which originate from relatively small amount of impurities. The possible ion-molecule reactions responsible for the detected ion fluxes are analyzed.

Original language	English
Title of host publication	MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES
Editors	Dragana Marić, Aleksandar Milosavljević, Bratislav Obradović, Goran Poparić
Publisher	University of Belgrade, Faculty of Physics, Belgrade
Pages	272-275
Number of pages	3
ISBN (Electronic)	978-86-84539-14-6
ISBN (Print)	978-86-84539-14-6
Publication status	Published (in print/issue) - 29 Aug 2016

Cite this

Hussain, S., Stefanović, I., Stojanović, V., Jovanović, J., Pattyn, C., Kovačević, E., & Berndt, J. (2016). 28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . In D. Marić, A. Milosavljević, B. Obradović, & G. Poparić (Eds.), MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES (pp. 272-275). Article 3.13 University of Belgrade, Faculty of Physics, Belgrade .

Hussain, Shahzad ; Stefanović, Ilija ; Stojanović, Vladimir et al. / 28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016 : MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . editor / Dragana Marić ; Aleksandar Milosavljević ; Bratislav Obradović ; Goran Poparić. University of Belgrade, Faculty of Physics, Belgrade , 2016. pp. 272-275

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title = "28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES ",

abstract = " Low pressure (0.1 - 0.2 mbar) capacitively-coupled RF nitrogen plasma is used for plasma functionalization of carbon nanotubes. To optimize the functionalization, the samples are exposed at different distances (0 - 93 mm) from plasma source. To analyze the active species, the mass spectrometry is done at same positions. On short distances the majority of ion flux consists of N2+ ions. However, the large flux of N2H+ , H2O+ and H3O+ is detected too, which originate from relatively small amount of impurities. The possible ion-molecule reactions responsible for the detected ion fluxes are analyzed. ",

author = "Shahzad Hussain and Ilija Stefanovi{\'c} and Vladimir Stojanovi{\'c} and Jasmina Jovanovi{\'c} and Cedric Pattyn and Eva Kova{\v c}evi{\'c} and Johannes Berndt",

year = "2016",

month = aug,

day = "29",

language = "English",

isbn = " 978-86-84539-14-6",

pages = "272--275",

editor = "Mari{\'c}, {Dragana } and Milosavljevi{\'c}, {Aleksandar } and Obradovi{\'c}, {Bratislav } and Popari{\'c}, { Goran }",

booktitle = "MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES",

publisher = "University of Belgrade, Faculty of Physics, Belgrade ",

}

Hussain, S, Stefanović, I, Stojanović, V, Jovanović, J, Pattyn, C, Kovačević, E & Berndt, J 2016, 28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . in D Marić, A Milosavljević, B Obradović & G Poparić (eds), MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES ., 3.13, University of Belgrade, Faculty of Physics, Belgrade , pp. 272-275.

28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . / Hussain, Shahzad; Stefanović, Ilija ; Stojanović, Vladimir et al.
MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . ed. / Dragana Marić; Aleksandar Milosavljević; Bratislav Obradović; Goran Poparić. University of Belgrade, Faculty of Physics, Belgrade , 2016. p. 272-275 3.13.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - 28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016

T2 - MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES

AU - Hussain, Shahzad

AU - Stefanović, Ilija

AU - Stojanović, Vladimir

AU - Jovanović, Jasmina

AU - Pattyn, Cedric

AU - Kovačević, Eva

AU - Berndt, Johannes

PY - 2016/8/29

Y1 - 2016/8/29

N2 - Low pressure (0.1 - 0.2 mbar) capacitively-coupled RF nitrogen plasma is used for plasma functionalization of carbon nanotubes. To optimize the functionalization, the samples are exposed at different distances (0 - 93 mm) from plasma source. To analyze the active species, the mass spectrometry is done at same positions. On short distances the majority of ion flux consists of N2+ ions. However, the large flux of N2H+ , H2O+ and H3O+ is detected too, which originate from relatively small amount of impurities. The possible ion-molecule reactions responsible for the detected ion fluxes are analyzed.

AB - Low pressure (0.1 - 0.2 mbar) capacitively-coupled RF nitrogen plasma is used for plasma functionalization of carbon nanotubes. To optimize the functionalization, the samples are exposed at different distances (0 - 93 mm) from plasma source. To analyze the active species, the mass spectrometry is done at same positions. On short distances the majority of ion flux consists of N2+ ions. However, the large flux of N2H+ , H2O+ and H3O+ is detected too, which originate from relatively small amount of impurities. The possible ion-molecule reactions responsible for the detected ion fluxes are analyzed.

M3 - Conference contribution

SN - 978-86-84539-14-6

SP - 272

EP - 275

BT - MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES

A2 - Marić, Dragana

A2 - Milosavljević, Aleksandar

A2 - Obradović, Bratislav

A2 - Poparić, Goran

PB - University of Belgrade, Faculty of Physics, Belgrade

ER -

Hussain S, Stefanović I, Stojanović V, Jovanović J, Pattyn C, Kovačević E et al. 28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . In Marić D, Milosavljević A, Obradović B, Poparić G, editors, MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES . University of Belgrade, Faculty of Physics, Belgrade . 2016. p. 272-275. 3.13

28th Summer School and International Symposium on the Physics of Ionized Gases S P I G 2016: MASS SPECTRA ANALYSIS OF RF NITROGEN PLASMA FOR FUNCTIONALIZATION OF CARBON NANOSTRUCTURES

Abstract

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