Results 181 to 190 of about 113,431 (288)
Designing Physical Unclonable Functions From Optically Active Materials
Advanced Materials, EarlyView.Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen +2 more
wiley +1 more source
Measurement of Mitochondrial Membrane Potential Using Fluorescent Rhodamine Derivatives [PDF]
, 1999 Russell C. Scaduto, Lee W. Grotyohann
openalex +1 more source
Ionic Conductive Textiles for Wearable Technology
Advanced Materials, EarlyView.Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley +1 more source
Molecular orientation of submonolayer rhodamine-6G on quartz substrates: A comparative study using reflection and transmission UV-Vis spectroscopy [PDF]
, 1996 Mark D. Elking, Gregory He, Zhi Xu
openalex +1 more source
Advanced Materials, EarlyView.A universal, reagent‐free strategy is presented for covalently attaching hydrogels to diverse polymeric substrates through reactive oxygen species. The scalable, linker‐free approach enables robust adhesion and broad material compatibility, advancing the fabrication of hybrid solid–hydrogel systems for next‐generation biomedical devices and bioprinting
Masoud Zhianmanesh +8 more
wiley +1 more source
Photoacoustic study on photobleaching of Rhodamine 6G doped in poly(methyl methacrylate) [PDF]
, 1999 Nibu A. George +3 more
openalex +1 more source
Advanced Materials, EarlyView.This study reports that when a gel‐gel interface is intentionally introduced into a hydrogel via two‐step polymerization, the polymer networks near the interface spontaneously align perpendicular to it. By employing a photo‐initiator system to spatially control the gel‐gel interface, anisotropic hydrogels with programmable orientations of polymer ...
Tomohiro Takahashi +2 more
wiley +1 more source
Advanced Materials, EarlyView.The photothermally powered microgel is designed to mechanically train mesenchymal stem cells using spatially patterned exogenous forces in three‐dimensional (3D) workspaces. When microgels are activated selectively via photothermal actuation, locally confined tens of nN forces are exerted on cells, triggering osteogenic differentiation in encapsulated ...
Chen Wang +7 more
wiley +1 more source
Efficiency of P‐glycoprotein–Mediated Exclusion of Rhodamine Dyes from Multidrug‐Resistant Cells is Determined by their Passive Transmembrane Movement Rate [PDF]
, 1997 Gera D. Eytan +4 more
openalex +1 more source