Results 231 to 240 of about 113,431 (288)
Interfacial Assembly of Dye‐Doped Microparticles Driven by Combined Optical and Non‐Optical Forces
Advanced Optical Materials, EarlyView.Optical trapping controls nano‐ and microparticle assembly using various forces, including absorption for photoexcitable resonant molecules. This study demonstrates photoexcitation‐mediated assembly, forming hexagonal‐close‐packed structures at the air/solution interface.
Qing Qing Wang +9 more
wiley +1 more source
Advanced Optical Materials, EarlyView.This review explores how engineered porous materials enhance surface‐enhanced Raman scatering (SERS) spectroscopy by synergizing analyte enrichment and electromagnetic field amplification. It is systematically evaluated four classes, nanoporous metals, plasmonic polymers, mesoporous silica, and metal‐organic frameworks (MOFs), highlighting their unique
Miguel A. Correa‐Duarte +2 more
wiley +1 more source
Resolving Dye Embedment in MOF‐5: Multimodal Evidence for Perylene‐Based Guest Encapsulation
Advanced Optical Materials, EarlyView.Unambiguous discrimination between surface‐adsorbed and pore‐incorporated photoactive dyes remains a key challenge in hybrid MOF systems. This study presents a comprehensive multi‐technique approach ‐ combining PXRD, IR spectroscopy, N2 physisorption, and time‐resolved photoluminescence ‐ complemented by DFTB3 molecular dynamics, to elucidate the ...
Fabian L. Schüler +11 more
wiley +1 more source
Fast and Reversible Red Emission Modulation in Photoswitchable Molecules Toward Optical Data Storage
Advanced Optical Materials, EarlyView.A series of intense red‐emitting BTCPO4 photoswitches is synthesized, and their photophysical properties, such as fluorescence quantum yield, fatigue resistance, and reversible cyclization, are reported. The issue of slow reverse cyclization, which hinders fluorescence modulation (ON‐OFF) of these molecules, is overcome by utilizing energy transfer to ...
Pankaj Dharpure +6 more
wiley +1 more source
Contribution of fluvial wetlands to nitrogen retention in urbanizing coastal watersheds in New England across multiple scales [PDF]
, 2015 Kalnejais, Linda +2 more
core +2 more sources
Advanced Robotics Research, EarlyView.To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang +9 more
wiley +1 more source
Advanced Sensor Research, EarlyView.Implantable biosensors hold the promise to revolutionize the way disease diagnosis and progression during treatment are viewed. However, in the current state of art, their efficiency is limited by certain material challenges. Porous Silicon (pSi) is a viable material for in vivo monitoring of biomarkers, and its potential as an implantable biosensor is
Pritam Sharma +4 more
wiley +1 more source