Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method
This paper is devoted to the investigation of phase composition of the
 magnetic filler located inside multi-wall carbon nanotubes (CNTs) using Mössbauer
 spectroscopy, scanning electron microscopy (SEM) and transmission electron
 microscopy (TEM). CNTs were obtained by the i...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 2010 |
| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2010
|
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118208 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Mössbauer spectroscopy investigation of magnetic
 nanoparticles incorporated into carbon nanotubes obtained
 by the injection CVD method/ A.L. Prudnikava, J.A. Fedotova, J.V. Kasiuk, B.G. Shulitski, V.A. Labunov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 125-131. — Бібліогр.: 23 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862605596696510464 |
|---|---|
| author | Prudnikava, A.L. Fedotova, J.A. Kasiuk, J.V. Shulitski, B.G. Labunov, V.A. |
| author_facet | Prudnikava, A.L. Fedotova, J.A. Kasiuk, J.V. Shulitski, B.G. Labunov, V.A. |
| citation_txt | Mössbauer spectroscopy investigation of magnetic
 nanoparticles incorporated into carbon nanotubes obtained
 by the injection CVD method/ A.L. Prudnikava, J.A. Fedotova, J.V. Kasiuk, B.G. Shulitski, V.A. Labunov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 125-131. — Бібліогр.: 23 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | This paper is devoted to the investigation of phase composition of the
magnetic filler located inside multi-wall carbon nanotubes (CNTs) using Mössbauer
spectroscopy, scanning electron microscopy (SEM) and transmission electron
microscopy (TEM). CNTs were obtained by the injection CVD method using ferrocenexylene
solution under various conditions (i.e., the ferrocene concentration cx (1%, 5%,
and 10%), slow or fast cooling down rates of the synthesis reactor, temperature in the
reaction zone during synthesis), which can influence the magnetic properties of CNTs
owing to different contribution of Fe-containing phases. SEM and TEM methods were
applied to investigate morphology and structure of the synthesized material. It was
shown that Fe₃C phase formation is favorable at high content of the catalyst in the
feeding solution (10%), relatively low temperatures (775 ºC) during CNTs synthesis, as
well as long duration of the CNTs growth process (5 min). The cooling rate of the reactor
after CNTs synthesis was not crucial to iron phase contribution in our experiments.
|
| first_indexed | 2025-11-28T12:04:53Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118208 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-28T12:04:53Z |
| publishDate | 2010 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Prudnikava, A.L. Fedotova, J.A. Kasiuk, J.V. Shulitski, B.G. Labunov, V.A. 2017-05-29T12:46:12Z 2017-05-29T12:46:12Z 2010 Mössbauer spectroscopy investigation of magnetic
 nanoparticles incorporated into carbon nanotubes obtained
 by the injection CVD method/ A.L. Prudnikava, J.A. Fedotova, J.V. Kasiuk, B.G. Shulitski, V.A. Labunov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 125-131. — Бібліогр.: 23 назв. — англ. 1560-8034 PACS 33.45, 76.80 https://nasplib.isofts.kiev.ua/handle/123456789/118208 This paper is devoted to the investigation of phase composition of the
 magnetic filler located inside multi-wall carbon nanotubes (CNTs) using Mössbauer
 spectroscopy, scanning electron microscopy (SEM) and transmission electron
 microscopy (TEM). CNTs were obtained by the injection CVD method using ferrocenexylene
 solution under various conditions (i.e., the ferrocene concentration cx (1%, 5%,
 and 10%), slow or fast cooling down rates of the synthesis reactor, temperature in the
 reaction zone during synthesis), which can influence the magnetic properties of CNTs
 owing to different contribution of Fe-containing phases. SEM and TEM methods were
 applied to investigate morphology and structure of the synthesized material. It was
 shown that Fe₃C phase formation is favorable at high content of the catalyst in the
 feeding solution (10%), relatively low temperatures (775 ºC) during CNTs synthesis, as
 well as long duration of the CNTs growth process (5 min). The cooling rate of the reactor
 after CNTs synthesis was not crucial to iron phase contribution in our experiments. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method Article published earlier |
| spellingShingle | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method Prudnikava, A.L. Fedotova, J.A. Kasiuk, J.V. Shulitski, B.G. Labunov, V.A. |
| title | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method |
| title_full | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method |
| title_fullStr | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method |
| title_full_unstemmed | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method |
| title_short | Mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection CVD method |
| title_sort | mössbauer spectroscopy investigation of magnetic nanoparticles incorporated into carbon nanotubes obtained by the injection cvd method |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118208 |
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