On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS

T. Uchida, R. Rácz, T. Kawabata, M. Muramatsu, A. Kitagawa, S. Biri, Y. Yoshida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recently, we reported a fullerene modification using neutral-neutral or neutral-ion collision reactions in the two-chamber configuration of the Bio-Nano electron cyclotron resonance ion source (ECRIS). In our methodology, modified fullerenes can be synthesized in vapor-phase in an ECR plasma, or on a surface of a plasma chamber, and can be characterized by on-line mass spectrometric analysis of the ECRIS beam, or by off-line analyses (e.g. time-of-flight mass spectrometry, liquid chromatography mass spectrometry, etc.). So far, we have successfully synthesized a modified C70 with iron (Fe) and chlorine (Cl) atoms using two individual plasmas; Fe-Cl plasma and C70 plasma. In a subsequent experiment, shown in this study, we investigated the ion/electron density distributions in the plasma chamber by using electrostatic probe method. We correlated these results with the off-line synthesized material investigations and also with plasma electron simulations in order to collect more information on the mechanism of the synthesis process.

Original languageEnglish
Title of host publicationProceedings of the 17th International Conference on Ion Sources
EditorsEdgar Mahner, Richard Scrivens, Richard Pardo, Jacques Lettry, Bruce Marsh
PublisherAmerican Institute of Physics Inc.
Volume2011
ISBN (Print)9780735417274
DOIs
Publication statusPublished - Sep 21 2018
Event17th International Conference on Ion Sources 2018 - Geneva, Switzerland
Duration: Sep 15 2017Sep 20 2017

Other

Other17th International Conference on Ion Sources 2018
CountrySwitzerland
CityGeneva
Period9/15/179/20/17

Fingerprint

electron cyclotron resonance
ion sources
fullerenes
chambers
configurations
chlorine
mass spectroscopy
liquid chromatography
electrostatic probes
electron plasma
density distribution
ions
methodology
vapor phases
iron
collisions
synthesis
atoms
simulation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Uchida, T., Rácz, R., Kawabata, T., Muramatsu, M., Kitagawa, A., Biri, S., & Yoshida, Y. (2018). On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS. In E. Mahner, R. Scrivens, R. Pardo, J. Lettry, & B. Marsh (Eds.), Proceedings of the 17th International Conference on Ion Sources (Vol. 2011). [090017] American Institute of Physics Inc.. https://doi.org/10.1063/1.5053398

On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS. / Uchida, T.; Rácz, R.; Kawabata, T.; Muramatsu, M.; Kitagawa, A.; Biri, S.; Yoshida, Y.

Proceedings of the 17th International Conference on Ion Sources. ed. / Edgar Mahner; Richard Scrivens; Richard Pardo; Jacques Lettry; Bruce Marsh. Vol. 2011 American Institute of Physics Inc., 2018. 090017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uchida, T, Rácz, R, Kawabata, T, Muramatsu, M, Kitagawa, A, Biri, S & Yoshida, Y 2018, On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS. in E Mahner, R Scrivens, R Pardo, J Lettry & B Marsh (eds), Proceedings of the 17th International Conference on Ion Sources. vol. 2011, 090017, American Institute of Physics Inc., 17th International Conference on Ion Sources 2018, Geneva, Switzerland, 9/15/17. https://doi.org/10.1063/1.5053398
Uchida T, Rácz R, Kawabata T, Muramatsu M, Kitagawa A, Biri S et al. On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS. In Mahner E, Scrivens R, Pardo R, Lettry J, Marsh B, editors, Proceedings of the 17th International Conference on Ion Sources. Vol. 2011. American Institute of Physics Inc. 2018. 090017 https://doi.org/10.1063/1.5053398
Uchida, T. ; Rácz, R. ; Kawabata, T. ; Muramatsu, M. ; Kitagawa, A. ; Biri, S. ; Yoshida, Y. / On the formation mechanism of modified fullerenes in the two-chamber configuration of the bio-nano ECRIS. Proceedings of the 17th International Conference on Ion Sources. editor / Edgar Mahner ; Richard Scrivens ; Richard Pardo ; Jacques Lettry ; Bruce Marsh. Vol. 2011 American Institute of Physics Inc., 2018.
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AU - Biri, S.

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