Results 111 to 120 of about 61,179 (219)
Three-Dimensional Magneto-Optical Trap Beam Delivery with Scalable Wafer-Level Optics. [PDF]
ACS PhotonicsWang Z +6 more
europepmc +1 more source
Layered Nanoporous Platforms for SERS Sensing
Advanced Materials Interfaces, EarlyView.Here, we present a detailed investigation of the SERS performance of layered nanoporous metals. The controlled deposition of well‐defined, stacked porous layers enabled a systematic analysis of the effects of multimetallic systems in SERS experiments. Numerical models are also used to support the experimental findings.
Yanqiu Zou +18 more
wiley +1 more source
Advances in Digital Holography, 3-D Imaging, and Optical Information Processing: introduction. [PDF]
Biomed Opt ExpressNehmetallah G +4 more
europepmc +1 more source
Advanced Materials Interfaces, EarlyView.BioEISense is a microfluidic device with integrated impedance sensors, for real‐time, label‐free monitoring of S. aureus biofilms. In this study, the biofilm culture conditions were optimized to support sensitive and reproducible detection of biofilm formation and eradication under dynamic flow‐through conditions. The system was also validated for both
Jéssica Amorim +6 more
wiley +1 more source
"Optochemistry", when chemistry meets optics. [PDF]
Sci Technol Adv MaterYamamoto Y, Kushida S.
europepmc +1 more source
Sensitive and Spatially‐Resolved Electrochemiluminescence via Micropatterning
Advanced Materials Interfaces, EarlyView.The use of a simple silica nanoparticle surface coating and patterning process can transform ordinary gold electrodes into multiplexed ECL sensing electrodes. Through spatially confined droplet formation and local ECL emission, it is possible to perform multiple analyses simultaneously from individual locations as well as intensify the ECL signal by as
Yuliang Shao +12 more
wiley +1 more source
Design and Ultra-Precision Fabrication of Freeform Fresnel Lenses for Generating Rectangular Dark Hollow Beams. [PDF]
Micromachines (Basel)Zhang J, Huang Q, Xu Y, Yang C, Liao T.
europepmc +1 more source
Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels
Advanced Materials Interfaces, EarlyView.Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley +1 more source
Illuminating innovations: a conversation with René-Jean Essiambre on the frontiers of optical communication. [PDF]
Light Sci ApplWan Y, Zang C.
europepmc +1 more source
Thermal Radiation Emission From 3D Graphene Networks
Advanced Materials Interfaces, EarlyView.Three‐dimensional graphene networks are demonstrated as exceptional broadband thermal emitters, exhibiting high‐intensity, spectrally homogeneous emission and strong mechanical flexibility compared to conventional emitters like silicon carbide.
Maria Chiara Paolozzi +7 more
wiley +1 more source