Results 241 to 250 of about 138,587 (380)

Multi-gas photoacoustic sensor using multi-mode demodulation. [PDF]

Photoacoustics
Liang M, Jiao M, Feng M, Chen P, Gao Y, Qiao Y, Li L, Shan C.   +7 more
europepmc   +1 more source

Wavelength division multiplexing of chaotic secure and fiber-optic communications

, 2009
Jianzhong Zhang, Anbang Wang, Juanfen Wang, Yuncai Wang   +3 more
openalex   +1 more source

Near‐Infrared Fluorescent Single‐Walled Carbon Nanotubes for Biosensing

Small, EarlyView.
Near‐infrared fluorescent single‐walled carbon nanotubes (SWCNTs) stand out as versatile biosensors due to their spectral overlap with the biological transparency window, surface‐sensitive fluorescence emission, and chemical modularity. This review offers a concise guide to understanding the photophysics of SWCNTs, various functionalization strategies,
Srestha Basu, Gili Bisker
wiley   +1 more source

High efficiency focusing vortex generation and multichannel multiplexing based on terahertz metasurfaces. [PDF]

Sci Rep
Li W, Meng T, Dong L, Liu L, Liu J, Zhao G.   +5 more
europepmc   +1 more source

Recent Advances in Flexible and Wearable Gas Sensors Harnessing the Potential of 2D Materials

Small Science, EarlyView.
This review explores cutting‐edge advancements in 2D‐material‐based flexible gas sensors for real‐time detection in health, environmental, and industrial settings. It discusses material innovations, fabrication techniques, and performance enhancements through defect engineering and functionalization.
Azmira Jannat, Md Mehdi Masud Talukder, Zhong Li, Jian Zhen Ou   +3 more
wiley   +1 more source

High-integrated photonic tensor core utilizing high-dimensional lightwave and microwave multidomain multiplexing. [PDF]

Light Sci Appl
Meng X, Shi N, Zhang G, Li J, Jin Y, Sun S, Shen Y, Li W, Zhu N, Li M.   +9 more
europepmc   +1 more source

Fluorescent Antibiotics: Bridging Diagnostic and Therapy in the Fight against Bacterial Infections

Small Science, EarlyView.
This review critically evaluates fluorescent antibiotics as promising agents combining diagnostic precision with therapeutic efficacy. It highlights advances in probe design, chemical conjugation strategies, real‐time imaging applications, selective pathogen detection, and targeted therapy. The potential to combat antimicrobial resistance is discussed,
Tan Phuoc Ton, Richard Bright, Vi Khanh Truong, Krasimir Vasilev   +3 more
wiley   +1 more source

High-performance achromatic flat lens by multiplexing meta-atoms on a stepwise phase dispersion compensation layer. [PDF]

Light Sci Appl
Lin J, Chen J, Zhang J, Liang H, Li J, Wang XH.   +5 more
europepmc   +1 more source

Analysis of Giant‐Shell CdSe/CdS Quantum Dots via Analytical Ultracentrifugation Combined with Spectrally Resolved Photoluminescence

Small Methods, EarlyView.
Analytical ultracentrifugation (AUC) is a powerful tool for studying the size–property relationships of nanomaterials in their native environment. A methodology based on AUC with in‐line multiwavelength emission detection is developed, enabling the measurement of the size‐resolved emission spectra of giant‐shell CdSe/CdS quantum dots.
Lisa M. S. Stiegler, K. David Wegner, Florian Weigert, Wolfgang Peukert, Ute Resch‐Genger, Johannes Walter   +5 more
wiley   +1 more source

Few-Mode Erbium-Doped Fiber with Three-Layer Center-Recessed Doping for Gain Equalization. [PDF]

Sensors (Basel)
Bao S, Cheng Y, Tang Y, Chen M, Deng S, Yuan L.   +5 more
europepmc   +1 more source