Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films
Само за регистроване кориснике
2007
Аутори
Todorović-Marković, BiljanaDraganić, Ilija N.
Vasiljević-Radović, Dana
Romčević, Nebojša
Romčević, Maja
Dramićanin, Miroslav D.
Marković, Zoran
Чланак у часопису (Објављена верзија)
,
Elsevier
Метаподаци
Приказ свих података о документуАпстракт
In this paper, results of structural modification of fullerene thin films by single and multiple charged boron ions (B+, B3+) are presented. The applied ion energies were in the range of 15–45 keV. The characterization of as-deposited and irradiated specimens has been performed by atomic force microscopy, Raman and Fourier transform infrared spectroscopy and UV/vis spectrophotometry. The results of Raman analysis have shown the formation of amorphous layer after irradiation of fullerene thin films. Fourier transform infrared spectroscopy has confirmed the formation of new B–C bonds in irradiated films at higher fluences (2 × 1016 cm−2). The morphology of bombarded films has been changed significantly. The optical band gap was found to be reduced from 1.7 to 1.06 eV for irradiated films by B3+ ions and 0.7 eV for irradiated films by B+ ions.
Кључне речи:
atomic force microscopy / Raman scattering spectroscopy / Fourier transform infrared spectroscopy / ion bombardment / boron carbidesИзвор:
Applied Surface Science, 2007, 253, 8, 4029-4035Издавач:
- Elsevier
DOI: 10.1016/j.apsusc.2006.08.035
ISSN: 0169-4332
WoS: 000244656600050
Scopus: 2-s2.0-33846605186
Институција/група
IHTMTY - JOUR AU - Todorović-Marković, Biljana AU - Draganić, Ilija N. AU - Vasiljević-Radović, Dana AU - Romčević, Nebojša AU - Romčević, Maja AU - Dramićanin, Miroslav D. AU - Marković, Zoran PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7483 AB - In this paper, results of structural modification of fullerene thin films by single and multiple charged boron ions (B+, B3+) are presented. The applied ion energies were in the range of 15–45 keV. The characterization of as-deposited and irradiated specimens has been performed by atomic force microscopy, Raman and Fourier transform infrared spectroscopy and UV/vis spectrophotometry. The results of Raman analysis have shown the formation of amorphous layer after irradiation of fullerene thin films. Fourier transform infrared spectroscopy has confirmed the formation of new B–C bonds in irradiated films at higher fluences (2 × 1016 cm−2). The morphology of bombarded films has been changed significantly. The optical band gap was found to be reduced from 1.7 to 1.06 eV for irradiated films by B3+ ions and 0.7 eV for irradiated films by B+ ions. PB - Elsevier T2 - Applied Surface Science T1 - Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films VL - 253 IS - 8 SP - 4029 EP - 4035 DO - 10.1016/j.apsusc.2006.08.035 ER -
@article{ author = "Todorović-Marković, Biljana and Draganić, Ilija N. and Vasiljević-Radović, Dana and Romčević, Nebojša and Romčević, Maja and Dramićanin, Miroslav D. and Marković, Zoran", year = "2007", abstract = "In this paper, results of structural modification of fullerene thin films by single and multiple charged boron ions (B+, B3+) are presented. The applied ion energies were in the range of 15–45 keV. The characterization of as-deposited and irradiated specimens has been performed by atomic force microscopy, Raman and Fourier transform infrared spectroscopy and UV/vis spectrophotometry. The results of Raman analysis have shown the formation of amorphous layer after irradiation of fullerene thin films. Fourier transform infrared spectroscopy has confirmed the formation of new B–C bonds in irradiated films at higher fluences (2 × 1016 cm−2). The morphology of bombarded films has been changed significantly. The optical band gap was found to be reduced from 1.7 to 1.06 eV for irradiated films by B3+ ions and 0.7 eV for irradiated films by B+ ions.", publisher = "Elsevier", journal = "Applied Surface Science", title = "Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films", volume = "253", number = "8", pages = "4029-4035", doi = "10.1016/j.apsusc.2006.08.035" }
Todorović-Marković, B., Draganić, I. N., Vasiljević-Radović, D., Romčević, N., Romčević, M., Dramićanin, M. D.,& Marković, Z.. (2007). Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films. in Applied Surface Science Elsevier., 253(8), 4029-4035. https://doi.org/10.1016/j.apsusc.2006.08.035
Todorović-Marković B, Draganić IN, Vasiljević-Radović D, Romčević N, Romčević M, Dramićanin MD, Marković Z. Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films. in Applied Surface Science. 2007;253(8):4029-4035. doi:10.1016/j.apsusc.2006.08.035 .
Todorović-Marković, Biljana, Draganić, Ilija N., Vasiljević-Radović, Dana, Romčević, Nebojša, Romčević, Maja, Dramićanin, Miroslav D., Marković, Zoran, "Synthesis of amorphous boron carbide by single and multiple charged boron ions bombardment of fullerene thin films" in Applied Surface Science, 253, no. 8 (2007):4029-4035, https://doi.org/10.1016/j.apsusc.2006.08.035 . .