Results 131 to 140 of about 9,188 (232)

Physic-informed deep operator networks for modeling 2D time-domain electromagnetic wave propagation in various media. [PDF]

iScience
Oh S, Lee E, Hong SK.
europepmc   +1 more source

Overcoming Computational Bottlenecks in Quantum Hydrodynamics: A Volume‐Based Integral Formalism for Spherical Nanoparticles

Nanophotonics, Volume 15, Issue 13, 13 July 2026.
Numerical modeling of mesoscopic material response models that capture the quantum dynamics of electrons does not have to come with discouraging computational bottlenecks. The main message is that through a shift in perspective in modeling toward integral equation methods and exploiting symmetry‐based arguments, it is possible to capture complicated ...
Christos Mystilidis, Christos Tserkezis, Guy A. E. Vandenbosch, N. Asger Mortensen, Xuezhi Zheng   +4 more
wiley   +1 more source

Hybrid ray-tracing-QuaDRiGa/FDTD method for realistic 28 GHz exposure with 6G CF-MaMIMO in 3D outdoor environments. [PDF]

NPJ Wirel Technol
Wydaeghe R, Shikhantsov S, Vermeeren G, Martens L, Tanghe E, Joseph W.   +5 more
europepmc   +1 more source

Nanophotonic Design of Germanium‐Silicon Single‐Photon Detectors for Integrated Quantum Photonic Circuits

Nanophotonics, Volume 15, Issue 13, 13 July 2026.
Nanophotonic Ge/Si single‐photon avalanche detectors (SPADs) employing photonic‐crystal‐enhanced optical confinement and a separate absorption–multiplication (SAM) architecture enable near‐unity internal quantum efficiency, low dark current, sub‐50 ps temporal response, and efficient telecom‐band single‐photon detection.
Kuldeep Singh, Ekaterina Ponizovskaya Devine, Md Sakibul Islam, Nitesh Singh, Wayesh Qarony   +4 more
wiley   +1 more source

Computational and experimental investigation of nanoparticle effects on tissue optical properties and optical coherence tomography imaging. [PDF]

Biomed Opt Express
Khatami SS, Ansari MA, Shariati B K B, Tuchin VV.   +3 more
europepmc   +1 more source

Development of a Lensless Compact Optical System for Ultrasensitive Nanomaterial Detection in Liquid Media via Exploiting Multiple Light Scattering

Nanophotonics, Volume 15, Issue 13, 13 July 2026.
This work presents a lensless speckle‐based platform that exploits multiple light scattering for precise nanoparticle detection in liquid media. The proposed method enables ultrasensitive detection at concentrations far below conventional DLS limits and provides semiquantitative size estimation, offering a cost‐effective and field‐deployable approach ...
Jeonggyo Kim, Youngsoo Kim, Jun‐Won Kook, Hae‐Nam Choi, Kyoungman Cho, In‐Hwan Lee, Jongkook Hwang, Sungju Yu, Chung‐Yul Yoo, Jonghee Yoon   +9 more
wiley   +1 more source

AI-enhanced inverse design of photonic crystal fiber optical modulator using deep reinforcement learning technique. [PDF]

Sci Rep
Dawood NYM, Younis BM, Hameed MFO, El-Mikati HA, Obayya SSA, Areed NFF.   +5 more
europepmc   +1 more source

Extended seed-mediated silver nanorods: co-solvent mediated synthesis and plasmon mode reassignment. [PDF]

Nanoscale Adv
Zhu J, Chen R, Al-Feghali A, Blum AS, Lennox RB.   +4 more
europepmc   +1 more source

Achieving Achromatic and Misalignment-Tolerant Fiber Coupling via Meta-Lens with Structural Interleaving. [PDF]

Nanomaterials (Basel)
Yuan X, Tian Z, Jia B, Zhang Y, Zhou Y, Hu C, Xu Q, Yun F.   +7 more
europepmc   +1 more source

Uniform 2D Target Generation via Inverse-designed Metasurfaces. [PDF]

IEEE J Sel Top Quantum Electron
Zhou Y, Chen YS, Zhao Y.
europepmc   +1 more source