Item Infomation
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Duong Thi Ha*, Dinh Ngoc Dzung, Nguyen Van Ngoc, Bui Son Tung, Thanh Son Pham, YoungPak Lee, Liang Yao Chen, Bui Xuan Khuyen and Vu Dinh Lam | - |
| dc.date.accessioned | 2021-05-31T07:54:16Z | - |
| dc.date.available | 2021-05-31T07:54:16Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.uri | https://iopscience.iop.org/article/10.1088/1361-6463/abeb97/meta | - |
| dc.identifier.uri | https://dlib.phenikaa-uni.edu.vn/handle/PNK/1430 | - |
| dc.description.abstract | We demonstrate a multifunctional metamaterial (MM) structure which can behave like a perfect absorber (PA) or polarization converter (PC) by controlling the lumped varactor. In PC mode, the MM revealed cross-polarization conversion in a frequency range from 2.0 to 7.0 GHz with a polarization-conversion ratio of nearly 100%. While in the PA state, triple-band high absorption was achieved. In addition, we investigated numerically the PA and PC modes by scaling down the geometrical dimension and orientation of the proposed unit cells, for further development of innovative methods in the THz range. Our work is expected to contribute to the realization of future multifunctional MM-based devices working in the GHz or higher-frequency range. | vi |
| dc.language.iso | en | vi |
| dc.publisher | Journal of Physics D: Applied Physics 54 (2021), 234003 | vi |
| dc.subject | metamaterial | vi |
| dc.title | Switching between perfect absorption and polarization conversion, based on hybrid metamaterial in the GHz and THz bands | vi |
| dc.type | Article | vi |
| dc.type | Working Paper | vi |
| Appears in Collections | Bài báo khoa học | |
Files in This Item:
There are no files associated with this item.