Results 201 to 210 of about 2,328 (261)

A Thermally Controlled Ultra-Wideband Wide Incident Angle Metamaterial Absorber with Switchable Transmission at the THz Band. [PDF]

Nanomaterials (Basel)
Wang L, Xin F, Fu Q, Xia D.
europepmc   +1 more source

Cellulose as a Platform for Biodegradable Metasurfaces: THz Characterization and Fabrication

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
The demand for sustainable THz technologies has motivated the development of biodegradable, flexible devices based on ethyl cellulose. Metal‐backed EC metasurfaces were analytically designed and fabricated to achieve near‐perfect THz absorption. Reflection‐mode THz spectroscopy confirmed resonant absorption at 0.576 and 0.411 THz, demonstrating the ...
Edoardo Negri, Elena Palmieri, Luca Montaina, Dimitrios C. Zografopoulos, Romeo Beccherelli, Luca Maiolo, Walter Fuscaldo, Francesco Maita   +7 more
wiley   +1 more source

Dual band polarization insensitive metamaterial absorber for EMI shielding from GSM and 5G communication systems. [PDF]

Sci Rep
Moniruzzaman M, Larguech S, Mobarak M, Jizat NM, Alharbi SS, Islam MT, Samsuzzaman M, Al-Bawri SS.   +7 more
europepmc   +1 more source

Determination of Complex Permittivity of Analytes Using Terahertz Metamaterials

Advanced Theory and Simulations, Volume 9, Issue 8, August 2026.
Resonance frequency shifts (Δf) and transmission variations (ΔT) in THz metamaterials exhibit distinct sensitivities to dielectric properties of overlaid analytes. By combining these responses within a contour map framework, the real permittivity (ε′) and loss tangent (tan δ) of liquid analytes can be simultaneously determined, providing a rapid route ...
Ruixiang Zhu, Hwan Sik Kim, Yeong Hwan Ahn, Sang‐Soo Chee, Mira Naftaly, John E. Cunningham, Sae June Park   +6 more
wiley   +1 more source

Multimode Miniature Polarization-Sensitive Metamaterial Absorber with Ultra-Wide Bandwidth in the K Band. [PDF]

Micromachines (Basel)
Ji Z, Song Y, Gao M, Zhang Q, Liu Y.
europepmc   +1 more source

Reconfigurable Inflatables Through Controlled Surface Crumpling

Advanced Science, Volume 13, Issue 47, 24 August 2026.
ABSTRACT Inflatable structures offer remarkable versatility due to their compact storage and rapid deployment, making them ideal for lightweight, quickly assembled, and deployable applications. These structures are typically made from membranes that are nearly inextensible yet highly flexible.
Yi Yang, Hye Jun Youn, Leon Kamp, Renate Sachse, Wenjie Li, Jose Vidal, Jin Feng, Martin Bechthold, Katia Bertoldi   +8 more
wiley   +1 more source

Design of dual peak star shaped metamaterial absorber for S and C band sensing applications. [PDF]

Sci Rep
Khalil MA, Yong WH, Islam MS, Chiong LY, Hoque A, Ullah N, Goh HH, Kurniawan TA, Soliman MS, Islam MT.   +9 more
europepmc   +1 more source

Unraveling the Power of Disorder: A Bioinspired Cuttlebone Structure With Superior Strength, Energy Absorption and Isotropy

Advanced Science, Volume 13, Issue 43, 3 August 2026.
Cuttlebone‐inspired architected metamaterials introduce controlled structural disorder to simultaneously enhance strength, energy absorption, and compressive stability. Tunable disorder suppresses shear anisotropy, outperforms periodic lattices, and establishes discrete randomness as a robust route to high‐performance lightweight mechanical ...
Zengqin Shi, Peng Jiang, Xiaoyan Zhu, Suyun Li, Wenqing Wang, Tian Zhao, Rujie He, Ying Li   +7 more
wiley   +1 more source

All-Silicon Polarization-Insensitive Metamaterial Absorber in the Terahertz Range. [PDF]

Materials (Basel)
Xu Z, Li Y, Han B, Wang Y, Yuan Q, Li Y, He W, Hao J, Wu L, Yao J.   +9 more
europepmc   +1 more source

Deep Learning‐Assisted Design of Mechanical Metamaterials

Advanced Intelligent Discovery, Volume 2, Issue 4, August 2026.
This review examines the role of data‐driven deep learning methodologies in advancing mechanical metamaterial design, focusing on the specific methodologies, applications, challenges, and outlooks of this field. Mechanical metamaterials (MMs), characterized by their extraordinary mechanical behaviors derived from architected microstructures, have ...
Zisheng Zong, Pu Wen, Zhiping Chai, Dunxuan Wu, Han Ding, Zhigang Wu   +5 more
wiley   +1 more source