Results 221 to 230 of about 2,794,441 (253)

Near-Infrared Plasmonic Nanogap Organic Photodetectors for On-Chip Photonic Integration. [PDF]

ACS Nano
Kim D, Lee H, Choi C, Hong JP, Hwang DK, Takele WM, Habteyes TG, Cho JH, Lee IH, Han JH, Lim JA.   +10 more
europepmc   +1 more source

Engineering Slow‐Carrier Interfacial Recombination Enables Tailored Spectral Response

Advanced Science, EarlyView.
This work demonstrates that weak‐drift slow carriers are preferentially captured at generic semiconductor surfaces/interfaces and recombine. This process is manipulated to achieve tailored spectral response. A tens of µm‐wide depletion region is created to observe surface collection rates for photocarriers generated at different positions.
Yibo Zhang, Haozhe Wang, Zeke Liu, Yun Zhong, Zheng‐Hong Lu, Nazir P. Kherani   +5 more
wiley   +1 more source

Thermally Tunable Ultra-Broadband Terahertz Metasurface Absorber Based on VO₂ Phase Transition. [PDF]

Nanomaterials (Basel)
Ali A, Sharif H, Barkathulla A, M Abdulkawi W, A S Alkanhal M, T Aladadi Y.   +5 more
europepmc   +1 more source

Physics‐Aware Machine‐Learning‐Driven Inverse Design of Broadband Ultra‐Open Acoustic Metamaterials

Advanced Science, EarlyView.
A physics‐aware machine‐learning framework enables inverse design of ultra‐open acoustic silencers by decoupling spectral and radial design spaces. The approach rapidly identifies broadband, compact, and highly ventilated architectures, while revealing hidden linear design rules that link geometry, impedance matching, and acoustic performance.
Zhiwei Yang, Mengyu Li, Xiaohang Xie, Ao Chen, Thomas G. Bifano, Xin Zhang   +5 more
wiley   +1 more source

First-principles insights into double perovskite fluorides for energy harvesting applications. [PDF]

RSC Adv
Khan MS, Gul B, Alnuwaiser MA, Alghanmi RM, Tashkandi MA, Aziz SM.   +5 more
europepmc   +1 more source

Heat‐Suppressing Projection Two‐Photon Lithography Enables High‐Throughput Sub‐Micrometer Manufacturing of Biopolymer Hydrogels for Tissue Engineering

Advanced Science, EarlyView.
The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan, Yanzhe Fu, Xiangyu Xu, Naitao Li, Sen Hou, Kai Wang, Yufan Wang, Jiakun Li, Ping Li, Jiebo Li, Lizhen Wang, Yubo Fan   +11 more
wiley   +1 more source

Chip-scale modulation-free laser stabilization using vacuum-gap micro-Fabry-Pérot cavity. [PDF]

Sci Adv
Idjadi MH, Cheng H, Ashtiani F, Li B, Kim K, Jin N, Quinlan F, Rakich PT.   +7 more
europepmc   +1 more source

Dynamic Interfacial Charge Regulation for High-Fidelity Broadband Circularly Polarized Light Detection. [PDF]

Adv Sci (Weinh)
Zhou S, Ji H, Jing H, Jin X, Zhao Y, Duan P.   +5 more
europepmc   +1 more source

Bias-Aware Detection Limits, Calibration Transfer and Matched-Control Robustness Assessment in Dual-Parameter Photonic Refractive-Index and Temperature Sensing: A Coupled Interface-Mode Multilayer Case Study. [PDF]

Sensors (Basel)
Ertay AO, Ertay MM.
europepmc   +1 more source