| ชื่อเรื่อง | : | Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays |
| นักวิจัย | : | Labunov, Vladimir A. , Bogush, Vadim A. , Prudnikava, Alena L. , Shulitski, Boris G. , Komissarov, Ivan V. , Basaev, Alexander S. , Tay, Beng Kang , Shakerzadeh, Maziar |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Labunov, V. A., Bogush, V. A., Prudnikava, A. L., Shulitski, B. G., Komissarov, I. V., Basaev, A. S., Tay, B. K., & Shakerzadeh, M. (2012). Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays. IEEE transactions on electromagnetic compatibility, 54(1), 70-80. , http://hdl.handle.net/10220/16503 , http://dx.doi.org/10.1109/TEMC.2012.2182772 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on electromagnetic compatibility |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper reports the results of a comprehensive study of the interaction of electromagnetic radiation (EMR) of the wide frequency range (8-12, 26-37, and 78-118 GHz) with arrays of vertically aligned and disordered carbon nanotubes (CNTs) which have been obtained by the floating catalyst chemical vapor deposition method. The obtained nanotubes represent a composite of multiwall CNTs with encapsulated magnetic nanoparticles of iron phases, i.e., magnetically functionalized nanotubes (MFCNTs). MFCNTs were formed on silicon substrates, and disordered arrays in the form of powder were obtained by separating the MFCNT arrays mechanically from the walls of the quartz reactor. The frequency dependences of the reflection and transmission coefficients of EMR of MFCNTs of two types were investigated. The high electromagnetic shielding efficiency (40 dB) of MFCNTs associated with the reflection of electromagnetic waves was detected. Possible mechanisms of attenuation of electromagnetic signals by aligned and disordered MFCNTs were discussed. |
| บรรณานุกรม | : |
Labunov, Vladimir A. , Bogush, Vadim A. , Prudnikava, Alena L. , Shulitski, Boris G. , Komissarov, Ivan V. , Basaev, Alexander S. , Tay, Beng Kang , Shakerzadeh, Maziar . (2555). Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Labunov, Vladimir A. , Bogush, Vadim A. , Prudnikava, Alena L. , Shulitski, Boris G. , Komissarov, Ivan V. , Basaev, Alexander S. , Tay, Beng Kang , Shakerzadeh, Maziar . 2555. "Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Labunov, Vladimir A. , Bogush, Vadim A. , Prudnikava, Alena L. , Shulitski, Boris G. , Komissarov, Ivan V. , Basaev, Alexander S. , Tay, Beng Kang , Shakerzadeh, Maziar . "Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Labunov, Vladimir A. , Bogush, Vadim A. , Prudnikava, Alena L. , Shulitski, Boris G. , Komissarov, Ivan V. , Basaev, Alexander S. , Tay, Beng Kang , Shakerzadeh, Maziar . Microwave frequency characteristics of magnetically functionalized carbon nanotube arrays. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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