zh
下载

Micro World

Colloidal Gold Nanoparticle有多小？

典型的Colloidal Gold Nanoparticle直径约 20 nm。

测量内容：engineered nanoparticle, typical diameter

Colloidal Gold Nanoparticle（20 nm）与a DNA double helix（2 nm）和a ribosome（25 nm）按真实比例并排绘制
按比例绘制，从左到右依次是：DNA double helix (2 nm)、Colloidal Gold Nanoparticle (20 nm)和Ribosome (25 nm)。

比较

它实际有多大？

  • A little smaller than a ribosome
  • About 5 would fit across a flu virus
  • As wide as about 10 DNA double helices side by side

了解更多

关于Colloidal Gold Nanoparticle的资料

Colloidal gold nanoparticles appear ruby-red in solution and were used to color stained glass in medieval times.

来源：Nature Nanotechnology reviews; American Chemical Society

Micro World

名称尺寸与Colloidal Gold Nanoparticle对比
Transfer RNA Molecule8 nm0.4×
Amyloid Beta Fibril10 nm0.5×
Semiconductor Quantum Dot10 nm0.5×
Nucleosome11 nm0.55×
Ferritin Molecule12 nm0.6×
Colloidal Gold Nanoparticle20 nm本页面
Bacteriophage Phi X17427 nm1.4×
Qβ Bacteriophage28 nm1.4×
Silver Nanoparticle40 nm2×
Fibrinogen Molecule45 nm2.3×

测测你的尺度感

哪个更大：Colloidal Gold Nanoparticle还是Bacteriophage Phi X174？

主题

更多相近尺寸