The evolution of hydrogen from proton irradiated glassy carbon
Апстракт
Glassy carbon was irradiated with 15 key H(+) ion beam. It was observed that the implanted hydrogen is unstable in material and evolves as H, H(2) and H(2)O. Post-irradiation evolution of H, H(2) and H(2)O from proton irradiated glassy carbon was monitored by temperature programmed desorption (TPD) in the period of 30 days. In between irradiation and TPD measurements the irradiated samples were stored in air. The evolution of the molecular hydrogen, although the protons are implanted deeply below the surface of the disordered glassy carbon, proceeds over the same mechanism as in the case of low-energy H-atoms chemisorbed on the very surface of an ideal graphite structure. (C) 2011 Elsevier B.V. All rights reserved.
Кључне речи:
Glassy carbon / Proton irradiation / Hydrogen desorptionИзвор:
Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2011, 269, 21, 2578-2583Финансирање / пројекти:
- Физика и хемија са јонским сноповима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45006)
- Развој и примена метода и материјала за мониторинг нових загађујућих и токсичних органских материја и тешких метала (RS-MESTD-Basic Research (BR or ON)-172007)
DOI: 10.1016/j.nimb.2011.07.014
ISSN: 0168-583X
WoS: 000296078600017
Scopus: 2-s2.0-80052795215
Колекције
Институција/група
VinčaTY - JOUR AU - Jovanović, Zoran M. AU - Kalijadis, Ana AU - Laušević, Mila D. AU - Laušević, Zoran PY - 2011 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4528 AB - Glassy carbon was irradiated with 15 key H(+) ion beam. It was observed that the implanted hydrogen is unstable in material and evolves as H, H(2) and H(2)O. Post-irradiation evolution of H, H(2) and H(2)O from proton irradiated glassy carbon was monitored by temperature programmed desorption (TPD) in the period of 30 days. In between irradiation and TPD measurements the irradiated samples were stored in air. The evolution of the molecular hydrogen, although the protons are implanted deeply below the surface of the disordered glassy carbon, proceeds over the same mechanism as in the case of low-energy H-atoms chemisorbed on the very surface of an ideal graphite structure. (C) 2011 Elsevier B.V. All rights reserved. T2 - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms T1 - The evolution of hydrogen from proton irradiated glassy carbon VL - 269 IS - 21 SP - 2578 EP - 2583 DO - 10.1016/j.nimb.2011.07.014 ER -
@article{ author = "Jovanović, Zoran M. and Kalijadis, Ana and Laušević, Mila D. and Laušević, Zoran", year = "2011", abstract = "Glassy carbon was irradiated with 15 key H(+) ion beam. It was observed that the implanted hydrogen is unstable in material and evolves as H, H(2) and H(2)O. Post-irradiation evolution of H, H(2) and H(2)O from proton irradiated glassy carbon was monitored by temperature programmed desorption (TPD) in the period of 30 days. In between irradiation and TPD measurements the irradiated samples were stored in air. The evolution of the molecular hydrogen, although the protons are implanted deeply below the surface of the disordered glassy carbon, proceeds over the same mechanism as in the case of low-energy H-atoms chemisorbed on the very surface of an ideal graphite structure. (C) 2011 Elsevier B.V. All rights reserved.", journal = "Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms", title = "The evolution of hydrogen from proton irradiated glassy carbon", volume = "269", number = "21", pages = "2578-2583", doi = "10.1016/j.nimb.2011.07.014" }
Jovanović, Z. M., Kalijadis, A., Laušević, M. D.,& Laušević, Z.. (2011). The evolution of hydrogen from proton irradiated glassy carbon. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 269(21), 2578-2583. https://doi.org/10.1016/j.nimb.2011.07.014
Jovanović ZM, Kalijadis A, Laušević MD, Laušević Z. The evolution of hydrogen from proton irradiated glassy carbon. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 2011;269(21):2578-2583. doi:10.1016/j.nimb.2011.07.014 .
Jovanović, Zoran M., Kalijadis, Ana, Laušević, Mila D., Laušević, Zoran, "The evolution of hydrogen from proton irradiated glassy carbon" in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 269, no. 21 (2011):2578-2583, https://doi.org/10.1016/j.nimb.2011.07.014 . .