Results 51 to 60 of about 2,638 (158)

APLICAÇÃO DOS CONHECIMENTOS DE NANOCIÊNCIA E NANOTECNOLOGIA NA ELABORAÇÃO DO JOGO DE TABULEIRO: “DETETIVE NANOMETÁLICO” [PDF]

open access: yes, 2021
Nanociência é o estudo de estruturas que apresentam dimensões nanométricas, enquanto a Nanotecnologia destina-se às diversas aplicações dessas estruturas.
Rodrigues, Angélica Alves Pereira   +4 more
core  

Derecho y nanotecnología: definiendo lo invisible

open access: yesRevista de la Facultad de Derecho y Ciencias Políticas, 2019
El presente trabajo constituye una aproximación a la nanotecnología desde el punto de vista jurídico; se presentan y analizan diferentes definiciones de nanomaterial acogidas –especialmente de la Unión Europea y la Organización Internacional de ...
Ricardo Santana Cabello   +1 more
doaj   +1 more source

Liquid‐Processed 2D Aromatic Amorphous Carbon: Defect Engineering and Universal Transport Scaling

open access: yesSmall, EarlyView.
Liquid‐processed graphene oxide (GO) thin films undergo a controllable crystalline–to–amorphous transition driven by thermal quenching. By kinetically tuning oxygen‐driven defect formation during reduction, scalable 2D aromatic amorphous carbon phases are stabilized, directly linking nanoscale disorder and defect topology to electronic transport ...
Fabiola Liscio   +22 more
wiley   +1 more source

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

open access: yesSmall, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva   +8 more
wiley   +1 more source

Development of Multifunctional Liposomes Containing Magnetic/Plasmonic MnFe2O4/Au Core/Shell Nanoparticles

open access: yesPharmaceutics, 2018
Multifunctional liposomes containing manganese ferrite/gold core/shell nanoparticles were developed. These magnetic/plasmonic nanoparticles were covered by a lipid bilayer or entrapped in liposomes, which form solid or aqueous magnetoliposomes as ...
Ana Rita O. Rodrigues   +9 more
doaj   +1 more source

La variación intralingüística en corpus comparables en portugués brasileño y europeo en la terminología de la nanociencia / nanotecnología

open access: yesLenguaje, 2020
El propósito de este texto es presentar la variación terminológica intralingüística en corpus comparables entre el portugués brasileño y el portugués europeo identificados en el proyecto de pasantía postdoctoral Diccionario de terminología de nanociencia
Manoel Messias Alves da Silva   +2 more
doaj   +1 more source

Vortex Domain Wall Imaging in a 3D Magnetic Nanotube Grown by Focused Electron Beam Induced Deposition

open access: yesSmall, EarlyView.
Synthesis of nanoscale high‐purity Co magnetic nanotubes using a single growth technique, focused electron beam induced deposition (FEBID). Utilizing electron holography and micromagnetic simulations, we demonstrate the nucleation and pinning of tilted vortex domain walls, providing crucial experimental evidence to advance 3D spintronics and ...
Javier Pablo‐Navarro   +6 more
wiley   +1 more source

High‐Density Iron Nanostructures Grown on Electrospun PVA/Pectin Fibers via Seed‐Mediated Strategy for As(V) Remediation

open access: yesSmall Methods, EarlyView.
A seed‐assisted anisotropic growth strategy enabling unprecedented iron loading and controlled anisotropic nanostructure formation on electrospun PVA/pectin nanofibers is presented. By decoupling nucleation and growth through sequential Fe2+ then Fe3+ doping, it achieves a 12‐fold increase in accessible iron content, producing rice‐grain‐like ...
Ayelen C. Santos   +5 more
wiley   +1 more source

Aplicação da Nanociência no Ensino Médio: Uma revisão bibliográfica

open access: yes, 2019
A nanotecnologia é um assunto que vem tomando espaço em várias áreas científicas ocupando assim um grande espaço na sociedade. O ensino dessa ciência deve ser abordado em sala de aula para a formação e preparação dos discentes para essa área de ...
Eloise Ribeiro Granville   +3 more
core  

TÓPICOS DE NANOCIÊNCIA PARA O ENSINO DE CONCEITOS MATEMÁTICOS NOS NONOS ANOS [PDF]

open access: yes, 2018
O presente trabalho pretende explorar a matemática envolvida na Nanociência, principalmente noestudo das propriedades dos nanomateriais. O trabalho faz parte das atividades do curso deespecialização em pesquisa e prática pedagógica do IFSC campus Gaspar.
Claudino dos Santos Neto, Osvaldo   +1 more
core  

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