Results 81 to 90 of about 22,854 (349)

Reactive Laser Additive Manufacturing of Hierarchically Structured Aerogels

Advanced Materials, EarlyView.
Reactive laser additive manufacturing transforms printing into a chemically active synthesis step. Salt‐enabled transient reaction environments drive in situ formation of hierarchically structured graphitic aerogels with microtubular and nanoscale features in seconds.
Shuichiro Hayashi, Ankit Das, Marco Rupp, Elizabeth Stump, Joshua Miller, Michele L. Sarazen, Craig B. Arnold   +6 more
wiley   +1 more source

Engineered Heparinized GQDS/HPEI–Polyamide Membrane for Bilirubin Removal via One Step Anti Coagulation

Advanced Materials Interfaces, EarlyView.
A multifunctional heparinized polyamide membrane embedded with graphene quantum dots (GQDs) and hyperbranched polyethyleneimine (HPEI) is engineered for efficient bilirubin removal via a one‐step anticoagulation–adsorption process. The membrane demonstrates enhanced hemocompatibility, prolonged clotting times, and high bilirubin adsorption capacity ...
Abdur Rehman Mushtaq Ahmad, Maria Wasim, Aneela Sabir, Muhammad Shafiq, Syed Abdul Basit Shah, Maoz Maoz, Vanni Lughi   +6 more
wiley   +1 more source

Acoustic scattering from a strained region [PDF]

, 2006
A composite material consists of a rubber filled with gas-filled microspheres. In underwater applications it is compressed hydrostatically by a pressure that may be not insignificant compared with the shear modulus of the rubber, so large strains are ...
Allwright, David, Jones, Gareth, Parnell, William   +2 more
core  

Helical Packings and Phase Transformations of Soft Spheres in Cylinders [PDF]

, 2010
The phase behavior of helical packings of thermoresponsive microspheres inside glass capillaries is studied as a function of volume fraction. Stable packings with long-range orientational order appear to evolve abruptly to disordered states as particle ...
Alsayed, Ahmed M., Chen, Bryan G., Kamien, Randall D., Lohr, Matthew A., Yodh, Arjun G., Zhang, Zexin   +5 more
core   +4 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Carbon microsphere derived from pomegranate peels: turn-on fluorescent and smartphone-assisted sensor for direct detection of H2O2

Results in Chemistry
The measurement of hydrogen peroxide (H₂O₂) is vital in environmental monitoring, biomedical applications, and industrial processes. This study presents a novel method for synthesizing carbon microspheres (CMs) from pomegranate peels, which serve as a ...
Hamidreza Seyedbarai, Negar Alizadeh, Abdollah Salimi   +2 more
doaj   +1 more source

Position clamping of optically trapped microscopic non-spherical probes [PDF]

, 2011
We investigate the degree of control that can be exercised over an optically trapped microscopic non-spherical force probe. By position clamping translational and rotational modes in different ways, we are able to dramatically improve the position ...
Bowman, R., Carberry, D.M., Gibson, G.M., Grieve, J.A., Miles, M.J., Padgett, M.J., Phillips, David, Simpson, S.H.   +7 more
core   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Controlled microstructure and mechanical properties of Al2O3-based nanocarbon composites fabricated by electrostatic assembly method

Nanoscale Research Letters, 2019
This work reports on the microstructure-controlled formation of interconnected carbon-layered Al2O3 ceramics using carbon nanoparticles (CNP)-alumina (Al2O3) composite particles.
Wai Kian Tan, Norio Hakiri, Atsushi Yokoi, Go Kawamura, Atsunori Matsuda, Hiroyuki Muto   +5 more
doaj   +1 more source