Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation
Само за регистроване кориснике
2016
Аутори
Tošić, DraganaMarković, Zoran M.
Jovanović, Svetlana P.
Prekodravac, Jovana
Budimir, Milica
Kepić, Dejan P.
Holclajtner-Antunović, Ivanka D.
Dramićanin, Miroslav
Todorović-Marković, Biljana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon source. Thus, nickel nanowires with graphene quantum dots were prepared. These wires were exposed to rapid thermal annealing at high temperatures (500 degrees C, 700 degrees C and 800 degrees C). During this process carbon atoms dissolve in metal and precipitate to the nickel surface forming nickel-carbon nanowires. Atomic force microscopy, scanning electron microscopy and Raman spectroscopy were characterization methods used for analysis of changes in nickel-carbon nanowires properties depending on the different annealing temperatures. After etching nickel with nitric acid, graphene nanoribbons with average diameters of 32 nm and average lengths of 4 mu m were obtained. (C) 2016 Elsevier B.V. All rights reserved.
Кључне речи:
Graphene nanoribbons / Nickel nanowires / Template synthesis / Graphene quantum dots / Rapid thermal annealing / PhotoluminescenceИзвор:
Synthetic Metals, 2016, 218, 43-49Финансирање / пројекти:
- SASPRO - Mobility Programme of Slovak Academy of Sciences: Supportive Fund for Excellent Scientists (EU-FP7-609427)
- Танки слојеви једнослојних угљеничних нанотуба и графена за примену у електроници (RS-MESTD-Basic Research (BR or ON)-172003)
- SASPRO Programme [1237/02/02-b], Slovak Academy of Sciences
DOI: 10.1016/j.synthmet.2016.04.016
ISSN: 0379-6779
WoS: 000378954500006
Scopus: 2-s2.0-84964994920
Колекције
Институција/група
VinčaTY - JOUR AU - Tošić, Dragana AU - Marković, Zoran M. AU - Jovanović, Svetlana P. AU - Prekodravac, Jovana AU - Budimir, Milica AU - Kepić, Dejan P. AU - Holclajtner-Antunović, Ivanka D. AU - Dramićanin, Miroslav AU - Todorović-Marković, Biljana PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1157 AB - In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon source. Thus, nickel nanowires with graphene quantum dots were prepared. These wires were exposed to rapid thermal annealing at high temperatures (500 degrees C, 700 degrees C and 800 degrees C). During this process carbon atoms dissolve in metal and precipitate to the nickel surface forming nickel-carbon nanowires. Atomic force microscopy, scanning electron microscopy and Raman spectroscopy were characterization methods used for analysis of changes in nickel-carbon nanowires properties depending on the different annealing temperatures. After etching nickel with nitric acid, graphene nanoribbons with average diameters of 32 nm and average lengths of 4 mu m were obtained. (C) 2016 Elsevier B.V. All rights reserved. T2 - Synthetic Metals T1 - Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation VL - 218 SP - 43 EP - 49 DO - 10.1016/j.synthmet.2016.04.016 ER -
@article{ author = "Tošić, Dragana and Marković, Zoran M. and Jovanović, Svetlana P. and Prekodravac, Jovana and Budimir, Milica and Kepić, Dejan P. and Holclajtner-Antunović, Ivanka D. and Dramićanin, Miroslav and Todorović-Marković, Biljana", year = "2016", abstract = "In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon source. Thus, nickel nanowires with graphene quantum dots were prepared. These wires were exposed to rapid thermal annealing at high temperatures (500 degrees C, 700 degrees C and 800 degrees C). During this process carbon atoms dissolve in metal and precipitate to the nickel surface forming nickel-carbon nanowires. Atomic force microscopy, scanning electron microscopy and Raman spectroscopy were characterization methods used for analysis of changes in nickel-carbon nanowires properties depending on the different annealing temperatures. After etching nickel with nitric acid, graphene nanoribbons with average diameters of 32 nm and average lengths of 4 mu m were obtained. (C) 2016 Elsevier B.V. All rights reserved.", journal = "Synthetic Metals", title = "Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation", volume = "218", pages = "43-49", doi = "10.1016/j.synthmet.2016.04.016" }
Tošić, D., Marković, Z. M., Jovanović, S. P., Prekodravac, J., Budimir, M., Kepić, D. P., Holclajtner-Antunović, I. D., Dramićanin, M.,& Todorović-Marković, B.. (2016). Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation. in Synthetic Metals, 218, 43-49. https://doi.org/10.1016/j.synthmet.2016.04.016
Tošić D, Marković ZM, Jovanović SP, Prekodravac J, Budimir M, Kepić DP, Holclajtner-Antunović ID, Dramićanin M, Todorović-Marković B. Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation. in Synthetic Metals. 2016;218:43-49. doi:10.1016/j.synthmet.2016.04.016 .
Tošić, Dragana, Marković, Zoran M., Jovanović, Svetlana P., Prekodravac, Jovana, Budimir, Milica, Kepić, Dejan P., Holclajtner-Antunović, Ivanka D., Dramićanin, Miroslav, Todorović-Marković, Biljana, "Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation" in Synthetic Metals, 218 (2016):43-49, https://doi.org/10.1016/j.synthmet.2016.04.016 . .