Results 141 to 150 of about 871,982 (402)
This study demonstrates polydimethylsiloxane (PDMS) nanocomposite thin films incorporating ZnO and TiO2 nanoparticles, optimized using response surface methodology. The films exhibit tunable refractive index, high transparency, low optical loss, and sub‐MPa mechanical compliance.
Moqaddaseh Afzali Naniz +4 more
wiley +1 more source
Clay Reimagined: Phyllosilicates as Future Membrane Technologies
Recent advancements in membrane technologies based on 2D materials have drawn attention for molecular‐scale separations owing to these materials’ tunable nanoscale interlayer properties. Phyllosilicates, natural and abundant layered clay minerals, have emerged as scalable and cost‐effective candidates.
Min A Kim +4 more
wiley +1 more source
Shaping Microbial Motion with Light: A Contactless Approach Using Diffusioosmotic Flow
Light‐controlled, contactless manipulation of cyanobacteria using photoresponsive azobenzene surfactants. Reversible photo‐isomerization generates surface flow, enabling precise trapping, relocation, and directional control of single cells or ensembles with adjustable light intensity and wavelength for noninvasive, spatiotemporally resolved microbial ...
Maren Umlandt +5 more
wiley +1 more source
High‐Resolution Stereolithography of Amorphous, Dense and Mechanically Stable Bioactive Glass
Porous scaffolds made of bioactive glass are of great interest for bone tissue engineering. The geometry and resolution of the scaffold is impacting its bioactive and mechanical performance. Utilizing stereolithographic 3D printing of bioactive glass, human cancellous bone scaffolds, and other structures are fabricated with features as small as 77 µm ...
Leonhard Hambitzer +8 more
wiley +1 more source
Structural heterogeneity and permeability in faulted eolian sandstone: Implications for subsurface modeling of faults [PDF]
We determined the structure and permeability variations of a 4 km-long normal fault by integrating surface mapping with data from five boreholes drilled through the fault (borehole to tens of meters scale).
Evans, J.P. +4 more
core
This review highlights advances in printing with nano‐ and microparticulate diamond for applications such as sensors, thermal management, machining tools, and biointerfaces. By covering screen, inkjet, microcontact, and 3D printing techniques, it outlines how diamond particles can be integrated into composite materials and functional devices, while ...
Simona Baluchová +1 more
wiley +1 more source
Advances in Optical Techniques for Tumor Detection
Cancer detection is vital for patient survival. Optical technologies overcome conventional cytology's limitations with high sensitivity and molecular specificity. This review highlights five techniques: Raman spectroscopy, fluorescence sensors, fiber optic sensors, photoacoustic imaging, and colorimetric detection for tumor diagnosis via direct ...
Yang Yu +6 more
wiley +1 more source
Interpretation of Carbonate-Rock Sequences; Sedimentary or Metamorphic Models?: ABSTRACT
Brian W. Logan
openalex +1 more source
Dual‐imaging strategy for PAP‐functionalized gold nanoparticles (PAP@Gold NPs) in HeLa cells. Fast screening is achieved via hyperspectral microscopy based on light reflection to track nanoparticle localization. Accurate detection is performed through SERS microscopy, leveraging the plasmonic enhancement of the PAP polymer signal for precise location ...
Marco Giustra +10 more
wiley +1 more source

