[HTML][HTML] Superchiral near fields detect virus structure
T Kakkar, C Keijzer, M Rodier, T Bukharova… - Light: Science & …, 2020 - nature.com
Optical spectroscopy can be used to quickly characterise the structural properties of
individual molecules. However, it cannot be applied to biological assemblies because light
is generally blind to the spatial distribution of the component molecules. This insensitivity
arises from the mismatch in length scales between the assemblies (a few tens of nm) and
the wavelength of light required to excite chromophores (≥ 150 nm). Consequently, with
conventional spectroscopy, ordered assemblies, such as the icosahedral capsids of viruses …
individual molecules. However, it cannot be applied to biological assemblies because light
is generally blind to the spatial distribution of the component molecules. This insensitivity
arises from the mismatch in length scales between the assemblies (a few tens of nm) and
the wavelength of light required to excite chromophores (≥ 150 nm). Consequently, with
conventional spectroscopy, ordered assemblies, such as the icosahedral capsids of viruses …
Superchiral near fields detect virus structure
K Tarun, K Chantal, M Rodier… - Light: Science and …, 2020 - search.proquest.com
Optical spectroscopy can be used to quickly characterise the structural properties of
individual molecules. However, it cannot be applied to biological assemblies because light
is generally blind to the spatial distribution of the component molecules. This insensitivity
arises from the mismatch in length scales between the assemblies (a few tens of nm) and
the wavelength of light required to excite chromophores (≥ 150 nm). Consequently, with
conventional spectroscopy, ordered assemblies, such as the icosahedral capsids of viruses …
individual molecules. However, it cannot be applied to biological assemblies because light
is generally blind to the spatial distribution of the component molecules. This insensitivity
arises from the mismatch in length scales between the assemblies (a few tens of nm) and
the wavelength of light required to excite chromophores (≥ 150 nm). Consequently, with
conventional spectroscopy, ordered assemblies, such as the icosahedral capsids of viruses …
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