Production of N-graphene by microwave N-2-Ar plasma
Само за регистроване кориснике
2016
Аутори
Dias, Ana Paula SoaresBundaleski, Nenad
Tatarova, Elena
Dias, Francisco M.
Abrashev, Miroslav
Cvelbar, Uroš
Teodoro, Orlando M. N. D.
Henriques, Julio A. P.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Self-standing N-graphene sheets were produced in low-pressure microwave N-2-Ar plasma. The graphene sheets were exposed to the plasma for various durations and doped with nitrogen atoms, which were incorporated into the hexagonal carbon lattice in pyridinic, pyrrolic and quaternary functional groups, mainly. Atomic nitrogen emissions at the substrate position in the plasma were detected using optical emission spectroscopy. Raman spectroscopy, x-ray photoelectron spectroscopy and transmission electron microscopy techniques were also applied for material characterization. Doping levels as high as 5.6% were achieved and an increase in the sp(2)/sp(3) ratio was observed for a relatively short exposure time.
Кључне речи:
microwave plasma / N-graphene / nitrogen atomsИзвор:
Journal of Physics. D: Applied Physics, 2016, 49, 5Финансирање / пројекти:
- Функционални, функционализовани и усавршени нано материјали (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
- Portuguese FCT- Fundacao para a Ciencia e a Tecnologia [UID/FIS/50010/2013, INCENTIVO/FIS/LA0010/2014, SFRH/BD/52413/2013], Slovenian Research Agency (ARRS) [L2-6769]
DOI: 10.1088/0022-3727/49/5/055307
ISSN: 0022-3727; 1361-6463
WoS: 000368944100027
Scopus: 2-s2.0-84957535212
Колекције
Институција/група
VinčaTY - JOUR AU - Dias, Ana Paula Soares AU - Bundaleski, Nenad AU - Tatarova, Elena AU - Dias, Francisco M. AU - Abrashev, Miroslav AU - Cvelbar, Uroš AU - Teodoro, Orlando M. N. D. AU - Henriques, Julio A. P. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/912 AB - Self-standing N-graphene sheets were produced in low-pressure microwave N-2-Ar plasma. The graphene sheets were exposed to the plasma for various durations and doped with nitrogen atoms, which were incorporated into the hexagonal carbon lattice in pyridinic, pyrrolic and quaternary functional groups, mainly. Atomic nitrogen emissions at the substrate position in the plasma were detected using optical emission spectroscopy. Raman spectroscopy, x-ray photoelectron spectroscopy and transmission electron microscopy techniques were also applied for material characterization. Doping levels as high as 5.6% were achieved and an increase in the sp(2)/sp(3) ratio was observed for a relatively short exposure time. T2 - Journal of Physics. D: Applied Physics T1 - Production of N-graphene by microwave N-2-Ar plasma VL - 49 IS - 5 DO - 10.1088/0022-3727/49/5/055307 ER -
@article{ author = "Dias, Ana Paula Soares and Bundaleski, Nenad and Tatarova, Elena and Dias, Francisco M. and Abrashev, Miroslav and Cvelbar, Uroš and Teodoro, Orlando M. N. D. and Henriques, Julio A. P.", year = "2016", abstract = "Self-standing N-graphene sheets were produced in low-pressure microwave N-2-Ar plasma. The graphene sheets were exposed to the plasma for various durations and doped with nitrogen atoms, which were incorporated into the hexagonal carbon lattice in pyridinic, pyrrolic and quaternary functional groups, mainly. Atomic nitrogen emissions at the substrate position in the plasma were detected using optical emission spectroscopy. Raman spectroscopy, x-ray photoelectron spectroscopy and transmission electron microscopy techniques were also applied for material characterization. Doping levels as high as 5.6% were achieved and an increase in the sp(2)/sp(3) ratio was observed for a relatively short exposure time.", journal = "Journal of Physics. D: Applied Physics", title = "Production of N-graphene by microwave N-2-Ar plasma", volume = "49", number = "5", doi = "10.1088/0022-3727/49/5/055307" }
Dias, A. P. S., Bundaleski, N., Tatarova, E., Dias, F. M., Abrashev, M., Cvelbar, U., Teodoro, O. M. N. D.,& Henriques, J. A. P.. (2016). Production of N-graphene by microwave N-2-Ar plasma. in Journal of Physics. D: Applied Physics, 49(5). https://doi.org/10.1088/0022-3727/49/5/055307
Dias APS, Bundaleski N, Tatarova E, Dias FM, Abrashev M, Cvelbar U, Teodoro OMND, Henriques JAP. Production of N-graphene by microwave N-2-Ar plasma. in Journal of Physics. D: Applied Physics. 2016;49(5). doi:10.1088/0022-3727/49/5/055307 .
Dias, Ana Paula Soares, Bundaleski, Nenad, Tatarova, Elena, Dias, Francisco M., Abrashev, Miroslav, Cvelbar, Uroš, Teodoro, Orlando M. N. D., Henriques, Julio A. P., "Production of N-graphene by microwave N-2-Ar plasma" in Journal of Physics. D: Applied Physics, 49, no. 5 (2016), https://doi.org/10.1088/0022-3727/49/5/055307 . .