Results 151 to 160 of about 439,540 (206)

Multitask Diffractive Deep Neural Networks Enabled by Joint Distance–Frequency Encoding

Nanophotonics, Volume 15, Issue 21, 12 November 2026.
A joint distance–frequency encoding strategy enables a single passive diffractive neural network to switch among four computational tasks. By combining mechanically tunable layer spacing with a dual‐frequency phase‐independent metasurface, the same hardware performs orbital angular momentum classification, direction recognition, logic operations, and ...
Zhengxuan Jiang, Zongmao Fei, Wen Jiang, Guowen Ding, Ke Chen, Yijun Feng   +5 more
wiley   +1 more source

PIN‐PMN‐PT Surface Planar Waveguides Realized via He+ Implantation

Nanophotonics, Volume 15, Issue 21, 12 November 2026.
Helium‐ion implantation turns bulk PIN‐PMN‐PT relaxor ferroelectric crystals into high‐quality planar optical waveguides. The guiding surface layer retains its single crystallinity and large electro‐optic response without postimplantation annealing, whereas a buried damage layer acts as the optical barrier.
Binbin Zhang, Qingyuan Hu, Xin Liu, Yongyong Zhuang, Yuebin Zhang, Wentao Yang, Wenxu Huang, Zhuo Xu, Xiaoyong Wei   +8 more
wiley   +1 more source

Photonic integrated circuits for microwave photonics applications

, 2014
We propose and demonstrate photonic arbitrary waveform generation based on microwave photonic filtering. We show uniform and apodized waveforms, as well as tuning of the RF spectrum.
Wang, J, Hai, MS, Dizaji, MR, Chen, LR, Adams, R, ,, Liboiron-Ladouceur, O, Ashrafi, R   +7 more
core  

Full‐Space Terahertz Airy Beam Shaping via Composite Bilayer Metasurface With Switchable Amplitude–Phase Encoding Channels

Nanophotonics, Volume 15, Issue 21, 12 November 2026.
A composite bilayer metasurface integrates linear‐polarization amplitude–phase modulation with circular‐polarization Pancharatnam–Berry phase modulation, enabling multidimensional terahertz Airy beam manipulation within a single compact aperture. The highly integrated platform supports diverse Airy beam generation and offers new opportunities for ...
Yunting Bai, Shaohe Li, Yan Wang, Qike Shi, Fan Nie, Xin Jue, Yujie Liu, Hailin Wang, Runfeng Su, Jian Chen   +9 more
wiley   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, Volume 13, Issue 21, 6 November 2026.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

Single Atom‐Modified TiO2‐Based Catalysts for Photoelectrochemical Water Splitting: From Fundamentals to Future Prospects

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
Hydrogen and oxygen generated from water splitting process by photoelectrocatalysis of single atom modified TiO2 based photoelectrocatalysts. The accelerating demand for green hydrogen has intensified the development of efficient and durable photoelectrocatalysts (PECs) for sustainable water splitting.
Zichu Zhao, Cheryl Suwen Law, Abel Santos   +2 more
wiley   +1 more source

A Nearly Perfect Implementation of a Broadband Optical Null Media via Space‐Folding

Laser &Photonics Reviews, Volume 20, Issue 21, 6 November 2026.
A space‐folding optical null medium with impedance‐matching layers enables broadband directional wave projection and wavefront engineering. By tailoring the folding ratio and dilution ratio, the structure maintains near‐unity transmittance over 5–9 GHz.
Yichao Liu, Jiale Li, Fei Sun, Qin Liao
wiley   +1 more source

Bimetallic Oxide/Carbon Fiber Heterodimensional Structure Toward Dual Electromagnetic Attenuation Functions

Rare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT Achieving concurrent high‐performance electromagnetic absorption and electromagnetic interference (EMI) shielding within a single material system at a fixed filler loading remains a significant challenge. Here, a heterodimensional structural strategy for CuCo2O4@C is proposed to reconcile dielectric and magnetic responses.
Min Zhang, Dan Yang, Yue Luo, Ting‐Ting Liu, Xiao Li, Mao‐Sheng Cao   +5 more
wiley   +1 more source

Challenges and Perspectives for an Extended Use of the Dye‐Sensitized Solar Cells

Solar RRL, Volume 10, Issue 20, 28 October 2026.
DSSC is a photoelectrochemical technology that will support the energy transition. DSSCs initiated the building‐integrated photovoltaics sector and are now proposed in agrivoltaics, archaeophotovoltaics and as indoor solution for powering the Internet of Things. The wavelength selectivity for photoconversion renders DSSCs unique in photovoltaics ambit.
Danilo Dini, Paolo Mariani, Erica Magliano, Daniele Franchi, Lorenzo Baldini, Marina Freitag, Marilena Carbone   +6 more
wiley   +1 more source

Wide‐Angle Domain Compatible Flexible Multispectral Stealth Metasurface for Visible Light, Laser, and Microwave

Nanophotonics, Volume 15, Issue 20, 27 October 2026.
A flexible, wide‐angle‐compatible multispectral stealth metasurface is proposed. It achieves visible camouflage and stable cooperative stealth of 10.6 μm laser and X‐band microwave across the 0°–60° incident range via layered wavelength decoupling. ABSTRACT As electromagnetic detection systems evolve toward multispectral integration and 0°–60° wide ...
Lei Wang, Cuilian Xu, Ruichao Zhu, Hao Yang, Zuntian Chu, Jinming Jiang, Yuxiang Jia, Jiechu Liu, Qi Fan, Jiafu Wang   +9 more
wiley   +1 more source