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Micro World

Silver Nanoparticle: quanto misura?

Silver Nanoparticle: il diametro è di circa 40 nm.

Cosa viene misurato: engineered spherical nanoparticle, diameter

Silver Nanoparticle (40 nm) in scala accanto a a ribosome (25 nm) e a flu virus (100 nm)
In scala, da sinistra a destra: Ribosome (25 nm), Silver Nanoparticle (40 nm) e Flu virus (100 nm).

Confronta

Ma quanto è grande, davvero?

  • About 1.6× as wide as a ribosome
  • About 2 would fit across a flu virus
  • As wide as about 20 DNA double helices side by side

Scopri

Curiosità: Silver Nanoparticle

Silver nanoparticles are used in some medical dressings and fabrics for their antibacterial properties.

Fonte: National Nanotechnology Initiative; ACS Nano: Silver nanoparticle synthesis

Micro World

NomeDimensioneRispetto a: Silver Nanoparticle
Colloidal Gold Nanoparticle20 nm0,5×
Bacteriophage Phi X17427 nm0,68×
Qβ Bacteriophage28 nm0,7×
Silver Nanoparticle40 nmquesta pagina
Fibrinogen Molecule45 nm1,1×
Silicon Nanowire50 nm1,3×
West Nile Virus50 nm1,3×
Human Papillomavirus55 nm1,4×
Cyanophage P-SSP760 nm1,5×
Silica Nanoparticle100 nm2,5×

Metti alla prova il tuo senso delle proporzioni

Qual è più grande: Silver Nanoparticle o Silicon Nanowire?

Argomenti

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