Results 191 to 200 of about 12,185 (275)

Resonator-enhanced distributed Bragg reflector lasers. [PDF]

Light Sci Appl
Yu D, Geng Z, Huang Y, Tong Y, Xia Y, Liu M, Huang Y, Xiang C.   +7 more
europepmc   +1 more source

Promoted Current Injection in GaInN/GaN Multi‐Quantum Nanowire‐Based LEDs Coated With AZO Using Atomic Layer Deposition

Nanophotonics, Volume 15, Issue 13, 13 July 2026.
Conformal Al‐doped ZnO (AZO) electrodes deposited by atomic layer deposition (ALD) overcome current‐injection limitations in coaxial GaInN/GaN nanowire LEDs. Uniform electrode coverage across nanowire sidewalls and bottom regions promotes efficient carrier injection and radiative recombination across multiple crystal facets, enhancing emission ...
Soma Inaba, Mengtong Wang, Weifang Lu, Kazuma Ito, Sena Miura, Yiyu Ou, Dong‐Pyo Han, Kai Huang, Motoaki Iwaya, Tetsuya Takeuchi, Rong Zhang, Satoshi Kamiyama   +11 more
wiley   +1 more source

Theoretical Analysis of Enhanced Microwave Measurement Using Structured Beams. [PDF]

Sensors (Basel)
Yin Z, Gao F, Chen T, Wang C, Lu X, Yang A, Peng Y.   +6 more
europepmc   +1 more source

Data‐Efficient Electromagnetic Surrogate Solver Through Dissipative Relaxation Transfer Learning

Advanced Optical Materials, Volume 14, Issue 25, 3 July 2026.
Dissipative relaxation transfer learning (DIRTL) enables data‐efficient training of electromagnetic surrogate solvers by pretraining data generated with artificial material loss before fine‐tuning on target lossless data. The framework suppresses resonant outlier effects during early training, allowing effective adaptation to high‐amplitude resonances ...
Sunghyun Nam, Chan Y. Park, Min Seok Jang   +2 more
wiley   +1 more source

Designing of an Ultrasensitive Surface Plasmon Resonance Sensor Based on Strontium Titanate and Transition Metal Dichalcogenide Material for the Detection of Uric Acid

Advanced Photonics Research, Volume 7, Issue 7, July 2026.
The proposed surface plasmon resonance biosensor with prism/Ag/WS2/SrTiO3/Ni layers enables highly sensitive and precise detection of uric acid through enhanced plasmonic response and sharp resonance characteristics. Elevated uric acid (UA) levels are associated with various disorders, making precise and quick detection important for early diagnosis ...
Hridi Saha, Md. Abu Shahid Chowdhury, Md. Sherajul Islam, Md. Maruf Hossain Shuvo, Jeongwon Park   +4 more
wiley   +1 more source

High-Coherence, Physically Separable Dual-Frequency Fiber Laser Based on Bidirectional Dual-Path Ring Cavity. [PDF]

Sensors (Basel)
Li S, Ji B, Zhu F, Gan Y, Li Z, Wen Q.
europepmc   +1 more source

QBP1 Peptide as a Potential Anti‐Amyloidogenic Therapy for Type 2 Diabetes: An In Vitro Study

Advanced Science, Volume 13, Issue 37, 3 July 2026.
The anti‐amyloidogenic peptide QBP1 effectively halts human islet amyloid polypeptide (hIAPP) aggregation, preventing the formation of toxic β‐structured intermediates. Through a combination of biophysical assays, molecular dynamics, and cell‐based studies, QBP1 is shown to preserve β‐cell viability and metabolic homeostasis, positioning it as a ...
María M. Tejero‐Ojeda, Ada Bernaus Vives, Michał Wojciechowski, Dinh Quoc Huy Pham, Mateusz Chwastyk, Mario Vallejo, Anna Novials, Douglas V. Laurents, Mariano Carrión‐Vázquez   +8 more
wiley   +1 more source

Electrically Responsive Structural‐Color Materials

Aggregate, Volume 7, Issue 7, July 2026.
This review highlights electrically responsive structural‐color materials as next‐generation electrochromic platforms, summarizing key structural designs, modulation mechanisms, and performance metrics to enable continuous, low‐voltage, and tailorable color tuning for advanced display, camouflage, and security applications.
Qiming Wang, Dekun Ma, Cong Cao, Dongpeng Yang, Shaoming Huang   +4 more
wiley   +1 more source

400 mW narrow-linewidth Tm-doped silica fiber laser output near 1750 nm with volume Bragg grating. [PDF]

Sci Rep, 2015
Quan Z, Gao C, Guo H, Wang N, Cui X, Xu Y, Peng B, Wei W.   +7 more
europepmc   +1 more source

Highly Efficient Sky‐Blue Perovskite Quantum Dot Light‐Emitting Diodes via Ligand‐Assisted Trap‐State Passivation

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Highly efficient sky‐blue LED with EQE of 13.6% is realized through short‐chain ligand tridecylamine treaded perovskite quantum dots, due to the suppressed non‐radiative recombination from the trap state. These results indicate that the ligand with strong affinity can facilitate the surface defects passivation, resulting in enhanced optical properties,
Mengyu Zhu, Wei Gao, Qi Wei, Lyuchao Zhuang, Zhiwen Cheng, Mengjuan Sun, Chao Xu, Rui Zhi, Junyi Chen, Jingshan Hou, Ye Zhu, Jun Yin, Mingjie Li, Siu Fung Yu, Yongzheng Fang   +14 more
wiley   +1 more source