Results 91 to 100 of about 3,466 (162)

Positive and negative regulation of carbon nanotube catalysts through encapsulation within macrocycles

open access: yesNature Communications, 2018
Doping carbon nanomaterials with heteroatoms is the most common way to change their catalytic activity. Here, the authors show that the catalytic properties of single-walled carbon nanotubes can be modified by non-covalently encapsulating them within ...
Matías Blanco   +9 more
doaj   +1 more source

Reprogramming Cells for Synergistic Combination Therapy with Nanotherapeutics against Uveal Melanoma

open access: yesBiomimetics, 2018
Uveal melanoma (UM) is the most common primary intraocular malignant tumor in adults and around half of the patients develop metastasis and die shortly after because of the lack of effective therapies for metastatic UM.
Paula Milán Rois   +4 more
doaj   +1 more source

Self‐Assembled Nanostructured Microgels with Reconfigurable Morphologies

open access: yesSmall, Volume 22, Issue 15, 12 March 2026.
This work presents bent‐core amphiphiles that self‐assemble into fibrillar, tubular, and helical nanofiber‐like nanostructures, forming organogels that can be emulsified into water as nanostructured microgels. These droplets preserve internal architectures and, when combined with fluorocarbon oils, yield multicompartment emulsions with dynamically ...
Cristina Álvarez‐Solana   +2 more
wiley   +1 more source

THE DIFFUSION OF NANOTECHNOLOGY AND NANOSCIENCE ACROSS THE COURSE FUNDAMENTALS OF MODERN CHEMISTRY THAT OFFERES THE DEPARTMENT OF CHEMICAL SCIENCES OF UNED COSTA RICA

open access: yesMomento, 2014
The curriculum of the subject Fundamentals of Modern Chemistry (FQM) was developed in 2010, to be offered in the first quarter of 2011. Where one of the topics was the relationship of chemistry with the different technologies, such as nanotechnology.
Rodolfo Hernández-Chaverri   +1 more
doaj  

Flexible metallic core–shell nanostructured electrodes for neural interfacing

open access: yesScientific Reports
Electrodes with nanostructured surface have emerged as promising low-impedance neural interfaces that can avoid the charge‐injection restrictions typically associated to microelectrodes. In this work, we propose a novel approximation, based on a two-step
Beatriz L. Rodilla   +14 more
doaj   +1 more source

FORMATION OF SCINTIFIC ABILITIES AND COMPETENCES BASED ON NANOTECHNOLOGY AND NANO-SCIENCE IN BASIC SECONDARY AND HIGH SCHOOL

open access: yesMomento, 2013
The Rural Educational Institution El Tambo has developed in a very constant manner the processes of the formation in specific abilities and competences based on science involving students from all grades. This situation requires a detailed approach and a
Hernando Jaramillo   +4 more
doaj  

Influence of carrier density and disorder on the quantum Hall plateau widths in epitaxial graphene

open access: yesAPL Materials
The half-integer quantum Hall effect in graphene, characterized by the quantization of Hall resistivity as a function of applied magnetic field, offers opportunities for advancements in quantum metrology and the understanding of topological quantum ...
Ignacio Figueruelo-Campanero   +11 more
doaj   +1 more source

Investigating non fluorescence nanoparticle transport in Matrigel-filled microfluidic devices using synchrotron X-ray scattering

open access: yesMicro and Nano Systems Letters
The present study explores the application of X-ray scattering, using synchrotron radiation, to assess the diffusive transport of nanomedicines in tumor on a chip devices fabricated by 3D stereolithography using a resin with high optical and X-ray ...
Alberto Martín-Asensio   +9 more
doaj   +1 more source

Issue Information

open access: yes
Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
wiley   +2 more sources

Innovative direct manufacturing of tungsten carbide superconducting nanowires for photon detection applications via pulsed focused ion beam induced deposition

open access: yesMaterials Today Quantum
We present the development and optical characterization of tungsten carbide superconducting nanowire devices for photon detection. They are nanofabricated by direct deposition via pulsed focused ion beam induced deposition (PFIBID) using Tungsten ...
Cristina García-Pérez   +6 more
doaj   +1 more source

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