Results 221 to 230 of about 2,677,605 (251)

Experimental and Computational Investigations of Surface Polaritons at Metal‐Oxide‐Semiconductor Interfaces

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
STEM‐EELS and full‐wave FDTD reveal electron‐driven surface‐polariton modes at buried Au/oxide/Si interfaces with 10 nm SiO2 or Al2O3 spacers. Extinction is dominated by non‐radiative absorption, while oxide permittivity shifts the resonance and controls evanescent‐field penetration across the spacer into silicon.
Humaira Zafar, Qiang Zhang, Rainer Straubinger, Ayman Rezek, Mauro Pereira, Ammar Nayfeh, Dalaver H. Anjum   +6 more
wiley   +1 more source

3.75 THz Repetitive Radiation Regulates Collagen Metabolism in Human Fetal Scleral Fibroblasts. [PDF]

Cells
Wang W, Sun L, Wang L, Zhao J, Hou P, He M.   +5 more
europepmc   +1 more source

Integrated Sensing and Communication in a Fiber‐Wireless System With Time‐Phase Synthesis Dimension Waveform

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
A unified fiber‐wireless integrated sensing and communication system is enabled by a single microwave photonic platform with a time‐phase synthesis dimension waveform. This architecture simultaneously delivers high‐speed data transmission, high‐precision wireless ranging, and accurate fiber diagnostics over a high‐power analog radio‐over‐fiber link ...
Shengkun Chen, Zhenglin Tang, Weiqiang Lyu, Mengke Wang, Yaowen Zhang, Zhen Zeng, Lingjie Zhang, Heping Li, Zhiyao Zhang, Yong Liu   +9 more
wiley   +1 more source

Tunable Triple-Band Terahertz Perfect Absorber and Four-Input AND Gate Based on a Graphene Metamaterial. [PDF]

Nanomaterials (Basel)
Xu S, Zeng L, Shao Z, Li B, Hu W, Tu Y, Zhu X.   +6 more
europepmc   +1 more source

Low‐Complexity Phase–Transition‐Based VO2 Transmissive Reconfigurable Intelligent Surface for Indoor Millimeter‐Wave Communications

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
We demonstrate a VO2‐based transmissive reconfigurable intelligent surface for indoor millimeter‐wave communication. The TRIS replaces conventional PIN and varactor diodes with geometrically tailored VO2 switches, enabling transmitted phase control through phase‐transition‐based switching.
Junghyeon Kim, Sumin Bark, Minjae Lee, Sungjoon Lim   +3 more
wiley   +1 more source

On-chip terahertz metasensor for quantitative multi-component biomolecular identification. [PDF]

Light Sci Appl
Xu X, Duan H, Lu Y, Zhang Y, Zheng Z, Jia B, Wu Q, Xu J.   +7 more
europepmc   +1 more source

High-Sensitivity Terahertz Sensors for Sample Detection. [PDF]

Sensors (Basel)
Wei D.
europepmc   +1 more source

Multichannel wavefront manipulation via wavelength-polarization multiplexed terahertz metadevice. [PDF]

iScience
Yue Z, Li J, Zheng C, Zhang Q, Chen M, Zhang Y, Dai Z, Song X, Zhang J, Xu Z, Ye Y, Yao J.   +11 more
europepmc   +1 more source

Multimodal Optical Biosensing for Precision Medicine and Healthcare: Introduction to the feature issue. [PDF]

Biomed Opt Express
Kumar S, Singh R, Schena E, Min R, Marques C.   +4 more
europepmc   +1 more source

Extreme-Thickness Meta-Membrane for Controlling Terahertz Vectorial Beams. [PDF]

Adv Sci (Weinh)
Song Y, Xu Y, Xu Y, Liu Y, Ma S, He Q, Wang Z, Zhou L.   +7 more
europepmc   +1 more source