Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Thanh Son Pham"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The absorption of electromagnetic waves in a broadband frequency range with polarization insensitivity and incidence-angle independence is greatly needed in modern technology applications. Many structures based on metamaterials have been sug
Externí odkaz:
https://doaj.org/article/a1e0d1c32eb347ffbbf11de95d0f63f8
Publikováno v:
Crystals, Vol 14, Iss 1, p 19 (2023)
Metamaterial absorbers have garnered significant interest due to their unique electromagnetic properties, which facilitate the efficient absorption of electromagnetic radiation in a specific frequency range or multiple frequency ranges. The metamater
Externí odkaz:
https://doaj.org/article/d0dfdc275508433f9b05d6c452c19e47
Autor:
Thanh Son Pham, Thao Duy Nguyen, Bui Son Tung, Bui Xuan Khuyen, Thu Trang Hoang, Quang Minh Ngo, Le Thi Hong Hiep, Vu Dinh Lam
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract In this article, we investigated the efficiency of a magnetic resonant wireless power transfer (MR-WPT) in conducting medium and found out an optimal frequency for designing the system. In conducting environment, the eddy current loss is gen
Externí odkaz:
https://doaj.org/article/acc03fffc5ba4bcf9fe2450928cd1742
Autor:
Duong Thi Giang, Thanh Son Pham, Quang Minh Ngo, Van Tang Nguyen, Tran Quoc Tien, Pham Hong Duong
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 2, Pp 1-10 (2020)
A high accurately theoretical analysis for high uniformity illumination distribution on the ceiling of indoor lighting LED system based on the super-positions is proposed and performed. Starting from the non-uniform illumination distribution of two L
Externí odkaz:
https://doaj.org/article/0f98af94c13645ff90782bb8168458d6
Publikováno v:
Materials, Vol 15, Iss 19, p 6583 (2022)
In this paper, we present a flexible magnetic metamaterial structure for enhancing the efficiency of wireless power transfer (WPT) systems operating at 13.56 MHz. The metasurface between transmitter (Tx) and receiver (Rx) coils of the WPT system is c
Externí odkaz:
https://doaj.org/article/ea1249767f81486f8f7e47dccb636de6
Publikováno v:
Results in Physics, Vol 27, Iss , Pp 104467- (2021)
Active metamaterials with embedded control allow reconfiguring of the physical properties needed for wave propagation control. This flexibility provides useful features important for various waveguiding applications. Previous approaches to active met
Externí odkaz:
https://doaj.org/article/1aef4389a684474bb6eb54263e515250
Publikováno v:
SPAFA Journal, Vol 4 (2020)
Among public health researchers two ethical concerns have recently stimulated discussion: “overresearch” and “ethics dumping”. Over-research refers to a situation where the host community are not benefiting from research activity conducted by
Externí odkaz:
https://doaj.org/article/0c5890cb9c784a9ca161797bface4dfc
Autor:
Duong Thi Ha, Bui Son Tung, Bui Xuan Khuyen, Thanh Son Pham, Nguyen Thanh Tung, Nguyen Hoang Tung, Nguyen Thi Hoa, Vu Dinh Lam, Haiyu Zheng, Liangyao Chen, YoungPak Lee
Publikováno v:
Photonics, Vol 8, Iss 12, p 574 (2021)
We demonstrate a dual-band, polarization-insensitive, ultrathin and flexible metamaterial absorber (MA), based on high-order magnetic resonance. By exploiting a flexible polyimide substrate, the thickness of MA came to be 1/148 of the working wavelen
Externí odkaz:
https://doaj.org/article/a3a3a1ba85dc4342b3acea6295b9fb6b
Akademický článek
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Autor:
Huu Tu Nguyen, Thu Trang Hoang, Xuan Bach Nguyen, Trinh Quang Dung, Thanh Son Pham, Khai Q. Le, Serguei Lazarouk, Quang Minh Ngo
Publikováno v:
Plasmonics. 17:2337-2344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c27e846c5fecd047621058ff8f9810
https://doi.org/10.1007/s11468-022-01721-9
https://doi.org/10.1007/s11468-022-01721-9