nanotubos
1. Cylindrical nanostructures composed of rolled-up sheets of carbon atoms or other materials, with diameters on the nanometer scale
Carbon nanotubes are used in advanced electronics and composite materials due to their exceptional strength and electrical conductivity.
Os nanotubos de carbono são utilizados em eletrônicos avançados e materiais compostos devido à sua resistência excepcional e condutividade elétrica.
2. Extremely small hollow tubes with walls made of a single or multiple layers of atoms, typically used in nanotechnology applications
Researchers are developing nanotubes for medical applications such as drug delivery systems.
Pesquisadores estão desenvolvendo nanotubos para aplicações médicas, como sistemas de entrega de medicamentos.
Nanotubes are primarily discussed in scientific, technological, and industrial contexts in both English and Portuguese-speaking countries. The term is relatively recent and standardized in academic and research communities. In Brazil, research institutions like UNICAMP and USP are actively involved in nanotube research and development.
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