Results 121 to 130 of about 2,720,118 (298)

Ceramic Nanoparticle Ink for Direct Colloidal Assembly [PDF]

Y₂O₃ stabilized ZrO₂ (YSZ) whose equivalent spherical diameter was 77nm was used as nanoparticles, and YSZ/ethanol colloidal dispersion with a volume fraction of 30vol% was prepared using poly(ethylenimine) (PEI) as dispersant.
Kondo, Akira, Naito, Makio, Abe, Hiroya
core   +2 more sources

On the influence of nonuniform magnetic fields on ferromagnetic colloidal sols [PDF]

, 1968
Nonuniform magnetic field effect on ferromagnetic colloidal ...
Faber, O. C., Jr., Papell, S. S.
core  

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Fe3O4 nanoparticles synthesized via green Eucalyptus globulus extract for fluoride removal under magnetic treatment

Frontiers in Environmental Science
IntroductionMagnetite (Fe3O4) nanoparticles present physical and chemical properties with a great potential opportunity for biotechnology applications. This paper is about the green synthesis of Fe3O4 nanoparticles from Eucalyptus globulus extract, which
Oumayma Sbei, Oumayma Sbei, Anis Elaoud, Eman Ben Salah, Hajer Tlili, Amani Mechi, Amani Mechi, Rachid Salghi, Mounir Ferhi, Abdullah J. Alabduly   +9 more
doaj   +1 more source

Statistical Mechanics of Superparamagnetic Colloidal Dispersions Under Magnetic Fields

, 2013
There exists, of course, open problems that we hope this work will help to deal with. For instance, a better understanding of the interplay between the induced structures in superparamagnetic dispersions and their aggregation kinetics. This is an important issue in a vast variety of industrial and lab applications as, for example, in magnetic ...
openaire   +2 more sources

Dispersions of magnetic nanoparticles in dense ionic fluids – influence of water and of the solid/liquid interface on the colloidal and transport properties

Nanoscale
Water at the interface has to be monitored: it impacts dynamics and nanostructure of the colloidal dispersions.
Guerra, Ana Alice, Fiuza, Thiago, Gomide, Guilherme, Kern, Cynara, Pereira, Barbara, Sarkar, Mitradeep, Reguigui, Nour, Aquino, Renata, Campos, Alex, Coppola, Priscilla, Demouchy, Gilles, Depeyrot, Jérôme, Dubois, Emmanuelle, Perzynski, Régine, Peyre, Véronique   +14 more
openaire   +2 more sources

Reversible Switching of the Magnetic Orientation of Titanate Nanosheets by Photochemical Reduction and Autoxidation

, 2018
Optical properties of aqueous colloidal dispersions of 2D electrolytes, if their aspect ratios are extra-large, can be determined by their orientation preferences. Recently, we reported that a colloidal dispersion of diamagnetic titanate­(IV) nanosheets (
Yasuhiro Ishida, Xiang Wang, Yasuo Ebina (1279047), Markus Kriener (5999552), Shogo Koshiya, Satoshi Aya, Yasujiro Taguchi (2516428), Takuzo Aida (1280862), Fumito Araoka (1318623), Yasuhiro Ishida (1800514), Satoshi Aya (3205161), Koji Kimoto (1279038), Xiang Wang (127867), Shogo Koshiya (5999555), Yasujiro Taguchi, Takayoshi Sasaki (1279032), Koji Kimoto, Takuzo Aida, Fumito Araoka, Yasuo Ebina, Xiaoyu Li, Takayoshi Sasaki, Xiaoyu Li (154408), Akiko Kikkawa (5999549), Markus Kriener, Akiko Kikkawa   +25 more
core   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

Interaction of magnetic beads in microfluidic systems : fundamentals and applications [PDF]

, 2012
Wittbracht F. Interaction of magnetic beads in microfluidic systems : fundamentals and applications.
Wittbracht, Frank
core  

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source