Meaning Of Nanotechnology | Blow your mind | Definition | Smallest particle | Technology
- 7 years ago
Meaning Of Nanotechnology | Blow your mind | Definition | Smallest particle | Technology-
the branch of technology that deals with dimensions and tolerances of less than 100 nanometers, especially the manipulation of individual atoms and molecules.
colloidal gold and silver in the glass allow it to look opaque green when lit from outside but translucent red when light shines through the inside.
Glowing, glittering “luster” ceramic glazes used in the Islamic world, and later in Europe, contained silver or copper or other metallic nanoparticles.
Vibrantly stained glass windows in European cathedrals owed their rich colors to nanoparticles of gold chloride and other metal oxides and chlorides; gold nanoparticles also acted as photocatalytic air purifiers.
“Damascus” saber blades contained carbon nanotubes and cementite nanowires—an ultrahigh-carbon steel formulation that gave them strength, resilience, the ability to hold a keen edge, and a visible moiré pattern in the steel that give the blades their name
Michael Faraday discovered colloidal “ruby” gold, demonstrating that nanostructured gold under certain lighting conditions produces different-colored solutions.
Victor La Mer and Robert Dinegar developed the theory and a process for growing monodisperse colloidal materials. Controlled ability to fabricate colloids enables myriad industrial uses such as specialized papers, paints, and thin films, even dialysis treatments.
the branch of technology that deals with dimensions and tolerances of less than 100 nanometers, especially the manipulation of individual atoms and molecules.
colloidal gold and silver in the glass allow it to look opaque green when lit from outside but translucent red when light shines through the inside.
Glowing, glittering “luster” ceramic glazes used in the Islamic world, and later in Europe, contained silver or copper or other metallic nanoparticles.
Vibrantly stained glass windows in European cathedrals owed their rich colors to nanoparticles of gold chloride and other metal oxides and chlorides; gold nanoparticles also acted as photocatalytic air purifiers.
“Damascus” saber blades contained carbon nanotubes and cementite nanowires—an ultrahigh-carbon steel formulation that gave them strength, resilience, the ability to hold a keen edge, and a visible moiré pattern in the steel that give the blades their name
Michael Faraday discovered colloidal “ruby” gold, demonstrating that nanostructured gold under certain lighting conditions produces different-colored solutions.
Victor La Mer and Robert Dinegar developed the theory and a process for growing monodisperse colloidal materials. Controlled ability to fabricate colloids enables myriad industrial uses such as specialized papers, paints, and thin films, even dialysis treatments.