Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires
Нема приказа
Аутори
Kleut, DuškaMilenković, Mila
Von Kleist-Retzow, Fabian
Sebbache, Mohamed
Haddadi, Kamel
Jovanović, Svetlana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
With the growing penetration of microwave applications in modern society, exposure to electromagnetic waves (EMWs) may become an important public health problem. In addition, the coexistence of high frequency devices and systems induce electromagnetic Interferences (EMIs) leading to electromagnetic pertubations and lifetime reduction. consequently, shielding materials capable of blocking EMWs are highly needed. In this paper, composite materials based on graphene oxides and silver nanowires were studied as potential EMW shielding materials. Composites were obtained from graphene oxide (GO) with sheet size between 150 and 2000 nm and thicknesses of flakes in range 2–5 nm. Average thickness of free-standing films were around 14.8 μm . We studied the ratio between these nanomaterials to modulate shielding efficiency in a broad microwave frequency range up to 18 GHz. The shielding efficiency of around 6.5 dB was measured for the r-GO free-standing film.
Извор:
MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings, 2023, 1-6Издавач:
- IEEE : Institute of Electrical and Electronics Engineers
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- GrInShield - Twinning for New Graphene-Based Composites in Electromagnetic Interference Shielding (EU-HE-CSA-101079151)
Напомена:
- MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales; October 9-13, Abu Dhabi, United Arab Emirates, 2023
DOI: 10.1109/MARSS58567.2023.10294133
ISBN: 979-8-3503-3039-7
Scopus: 2-s2.0-85178099461
Колекције
Институција/група
VinčaTY - CONF AU - Kleut, Duška AU - Milenković, Mila AU - Von Kleist-Retzow, Fabian AU - Sebbache, Mohamed AU - Haddadi, Kamel AU - Jovanović, Svetlana PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12212 AB - With the growing penetration of microwave applications in modern society, exposure to electromagnetic waves (EMWs) may become an important public health problem. In addition, the coexistence of high frequency devices and systems induce electromagnetic Interferences (EMIs) leading to electromagnetic pertubations and lifetime reduction. consequently, shielding materials capable of blocking EMWs are highly needed. In this paper, composite materials based on graphene oxides and silver nanowires were studied as potential EMW shielding materials. Composites were obtained from graphene oxide (GO) with sheet size between 150 and 2000 nm and thicknesses of flakes in range 2–5 nm. Average thickness of free-standing films were around 14.8 μm . We studied the ratio between these nanomaterials to modulate shielding efficiency in a broad microwave frequency range up to 18 GHz. The shielding efficiency of around 6.5 dB was measured for the r-GO free-standing film. PB - IEEE : Institute of Electrical and Electronics Engineers C3 - MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings T1 - Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires SP - 1 EP - 6 DO - 10.1109/MARSS58567.2023.10294133 ER -
@conference{ author = "Kleut, Duška and Milenković, Mila and Von Kleist-Retzow, Fabian and Sebbache, Mohamed and Haddadi, Kamel and Jovanović, Svetlana", year = "2023", abstract = "With the growing penetration of microwave applications in modern society, exposure to electromagnetic waves (EMWs) may become an important public health problem. In addition, the coexistence of high frequency devices and systems induce electromagnetic Interferences (EMIs) leading to electromagnetic pertubations and lifetime reduction. consequently, shielding materials capable of blocking EMWs are highly needed. In this paper, composite materials based on graphene oxides and silver nanowires were studied as potential EMW shielding materials. Composites were obtained from graphene oxide (GO) with sheet size between 150 and 2000 nm and thicknesses of flakes in range 2–5 nm. Average thickness of free-standing films were around 14.8 μm . We studied the ratio between these nanomaterials to modulate shielding efficiency in a broad microwave frequency range up to 18 GHz. The shielding efficiency of around 6.5 dB was measured for the r-GO free-standing film.", publisher = "IEEE : Institute of Electrical and Electronics Engineers", journal = "MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings", title = "Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires", pages = "1-6", doi = "10.1109/MARSS58567.2023.10294133" }
Kleut, D., Milenković, M., Von Kleist-Retzow, F., Sebbache, M., Haddadi, K.,& Jovanović, S.. (2023). Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires. in MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings IEEE : Institute of Electrical and Electronics Engineers., 1-6. https://doi.org/10.1109/MARSS58567.2023.10294133
Kleut D, Milenković M, Von Kleist-Retzow F, Sebbache M, Haddadi K, Jovanović S. Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires. in MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings. 2023;:1-6. doi:10.1109/MARSS58567.2023.10294133 .
Kleut, Duška, Milenković, Mila, Von Kleist-Retzow, Fabian, Sebbache, Mohamed, Haddadi, Kamel, Jovanović, Svetlana, "Microwave Electromagnetic Shielding with Free-Standing Composites Based on Graphene Oxide and Silver Nanowires" in MARSS 2023 : 6th International Conference on Manipulation, Automation and Robotics at Small Scales : Proceedings (2023):1-6, https://doi.org/10.1109/MARSS58567.2023.10294133 . .