Results 151 to 160 of about 50,938 (292)

Nano-silicon dioxide toxicological characterization on two human kidney cell lines

, 2011
Vincent Paget, Jacques‐Aurélien Sergent, Sylvie Chevillard   +2 more
openalex   +1 more source

Enhanced Trapping with an Optimized Graphene‐Based Bowtie Plasmonic Nanotweezer: Design, Analysis, and Bioanalytical Applications

Advanced Photonics Research, EarlyView.
A graphene‐based bowtie plasmonic nanotweezer is designed and optimized using particle swarm optimization and transfer matrix analysis. The structure achieves strong field confinement, delivering trapping forces up to 6 nN W−1 for 10 nm bioparticles with sixfold lower power requirements than conventional designs.
Saba Ebrahimpanah, Mohammad Hazhir Mozaffari, Ali Farmani   +2 more
wiley   +1 more source

Magic Silicon Dioxide for Widely Tunable Photonic Integrated Circuits. [PDF]

ACS Photonics
Lopez-Rodriguez B, Sharma N, Li Z, van der Kolk R, van der Boom J, Scholte T, Chang J, Gröblacher S, Esmaeil Zadeh I.   +8 more
europepmc   +1 more source

Highly Sensitive Plasmonic Structures Utilizing a Silicon Dioxide Overlayer. [PDF]

Nanomaterials (Basel), 2022
Chylek J, Maniakova P, Hlubina P, Sobota J, Pudis D.   +4 more
europepmc   +1 more source

Computational Analysis of a GST‐Based Long‐Wave Infrared Microring Resonator on a ZnSe Platform as a Photonic Sensor

Advanced Photonics Research, EarlyView.
A Ge2Sb2Te5 (GST)‐based microring resonator is designed and simulated on a ZnSe‐platform that operates in the long‐wave infrared (LWIR) wavelength of 8 μm. The structure demonstrates strong power confinement and high Q‐factor. GST resonator is used for gas and biosensing applications.
Tanzina Rahman, Md. Islahur Rahman Ebon, Amrita Kumar Sana, Jaker Hossain   +3 more
wiley   +1 more source

Innovative applications of silicon dioxide nanoparticles for targeted liver cancer treatment. [PDF]

Front Bioeng Biotechnol
Fu T, Duan B, Sun P, Ma W, Wang T, Wang T, Tong Z, Wang Y.   +7 more
europepmc   +1 more source

Development and Optimization of Silicon-Dioxide-Coated Capacitive Electrode for Ambulatory ECG Measurement System. [PDF]

Sensors (Basel), 2022
Kang Y, Choi S, Koo C, Joung Y.
europepmc   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Influence of nano silicon dioxide from sand and rice straw ash on broiler productivity, antioxidant status and bone quality. [PDF]

Sci Rep
Samy A, Elsherif HMR.
europepmc   +1 more source

Understanding Protein and Polysaccharide Fouling with Silicon Dioxide and Aluminum Oxide in Low-Pressure Membranes. [PDF]

Membranes (Basel), 2023
Alresheedi MT.
europepmc   +1 more source