Results 191 to 200 of about 141,256 (350)

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

open access: yesAdvanced Optical Materials, EarlyView.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei   +5 more
wiley   +1 more source

Intraocular Concentration of Stem Cell Factor/c-KIT and Galectin-1 in Retinal Diseases. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Choi YJ   +5 more
europepmc   +1 more source

Industrial‐Grade Structural Coloration with Robust and Vivid TiON‐Based Structures

open access: yesAdvanced Optical Materials, EarlyView.
This study presents TiON‐based Fabry–Perot cavities as a robust strategy for structural coloration. By substituting the metal top layer with TiON, the structures achieve vivid, tunable colors and resist oxidation, abrasion, and humidity. Long‐term testing demonstrates stable optical absorption and minimal chromatic drift, highlighting TiON's ...
Md. Abdur Rahman   +8 more
wiley   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

open access: yesAdvanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin   +6 more
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

High‐Performance Capacitive Sensor Based on Polyphosphazene‐Modified InP Electrodes for Hydroquinone Detection

open access: yesAdvanced Sensor Research, EarlyView.
A high‐performance capacitive sensor based on polyphosphazene‐coated n‐InP electrodes (InP/PPP) enables highly sensitive hydroquinone detection. The InP/PPP interface, characterized by XPS and SEM analyses, provides a linear range of 1–100 µm with a detection limit of 0.73 µm.
Siwar Jebril   +5 more
wiley   +1 more source

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