Results 101 to 110 of about 10,154 (259)

Localized Nanoresonator Mode in Plasmonic Microcavities. [PDF]

, 2020
Submicron-thick hexagonal boron nitride crystals embedded in noble metals form planar Fabry-Perot half-microcavities. Depositing Au nanoparticles on top of these microcavities forms previously unidentified angle- and polarization-sensitive nanoresonator ...
Watanabe, K, Babenko, V, Ojambati, OS, ,, Trifonov, A, Taniguchi, T, Purdie, D, Vandenbosch, GAE, Kleemann, ME, Lombardo, A, Hofmann, S, Grosse, C, Baumberg, JJ, Zheng, X, Casalis De Pury, A   +14 more
core   +2 more sources

A scatterer-assisted whispering-gallery-mode microprobe

Nanophotonics, 2018
A fiber-based whispering-gallery-mode (WGM) microprobe, combining both the high optical field enhancement of the WGMs and the compact structure of the optical fiber, is highly desired for sensing and imaging.
Shu Fangjie, Jiang Xuefeng, Zhao Guangming, Yang Lan   +3 more
doaj   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

BMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng, Yunfei Sha, Jiongyan Yang, Hongru Yang, Xiao Liang   +4 more
wiley   +1 more source

Fano resonance in whispering gallery photonic microcavities [PDF]

, 2012
Fano resonances, sometimes behaving like electromagnetic induced transparency (EIT)-like resonances in whispering-gallery-mode (WGM) microcavities are attracting much attention due to the important applications in high-sensitivity biosensing, optical ...
Li, Bei-Bei, Xiao, Yun-Feng, Li, Yan, Xue-Feng Jiang, Jiang, Xue-Feng, Yun-Feng Xiao, Qihuang Gong, Bei-Bei Li, Gong, Qihuang, Yan Li   +9 more
core   +1 more source

Study of parameters in the manufacturing and characterization of porous silicon microcavities for application in biosensors

Cadernos Cajuína
Biosensors have been extensively investigated for the diagnosis, monitoring, and treatment of diseases due to their high sensitivity, fast response, and potential for real-time detection.
Ana Carolina Bueno Borges, Abel Apaza Quispe, Daniel Scodeler Raimundo, Erika Kushikawa Saeki, Andrea Balan, Walter Jaimes Salcedo   +5 more
doaj   +1 more source

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

Carbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li, Wei Qu, Deepak Kumar, Naini Jain, Nur Wardina Syahirah binti Mohamad Fadil, Nur Najiha binti Ahmad Rasid, Emannuel Kymakis, Maria Vasilopoulou, Chunxiong Bao, Feng Gao, Peng Gao, Sanjeev Kumar Sharma, Mohammad Khaja Nazeeruddin, Abd. Rashid bin Mohd Yusoff, Haotong Wei   +14 more
wiley   +1 more source

The Detection of Helicobacter hepaticus Using Whispering-Gallery Mode Microcavity Optical Sensors

Biosensors, 2015
Current bacterial detection techniques are relatively slow, require bulky instrumentation, and usually require some form of specialized training. The gold standard for bacterial detection is culture testing, which can take several days to receive a ...
Mark E. Anderson, Emily C. O'Brien, Emily N. Grayek, James K. Hermansen, Heather K. Hunt   +4 more
doaj   +1 more source

Photothermal bubble: Dynamics, manipulation, and applications

Droplet, EarlyView.
As a versatile platform for bubble manipulation, photothermal techniques empower diverse operations: planar translation by scanning the laser spot, sustained periodic bouncing from competing thermal and hydrodynamic flows, and even guided 3D trajectories achieved by tailoring the heating configuration.
Man Hu, Feng Wang, Daosheng Deng
wiley   +1 more source

Dispersion monitoring for high-speed WDM networks via two-photon absorption in a semiconductor microcavity [PDF]

, 2006
Due to the continued demand for bandwidth, network operators have to increase the data rates at which individual wavelengths operate at. As these data rates will exceed 100 Gbit/s in the next 5-10 years, it will be crucial to be able to monitor and ...
Guo, Wei Hua, J. F. Donegan, W. H. Guo, Bradley, L., Folliot, Hervé, Marciniak, Marian, Maguire, P.J., P. J. Maguire, Guo, W.H., A. L. Bradley, Folliot, H., Lynch, M., Barry, Liam P., Bondarczuk, Krzysztof, Lynch, Michael, H. Folliot, Bradley, Ann Louise, O'Dowd, John, Donegan, John Francis, Donegan, J.F., K. Bondarczuk, J. O'Dowd, Bondarczuk, K., L. P. Barry, Maguire, Paul J., M. Lynch, Barry, Liam, P.   +26 more
core   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source