dark-fieldmicroscopy

2022年12月24日 — Dark-field microscopy is ideally used to illuminate unstained samples causing them to appear brightly lit against a dark background. This type ...

Dark-field microscopy describes microscopy methods, in both light and electron microscopy, which exclude the unscattered beam from the image.

2022年3月13日 — A dark field microscope is arranged so that the light source is blocked off, causing light to scatter as it hits the specimen. This is ...

2021年10月16日 — In a dark field system, objects in the field of view are lit from the sides, by what amounts to a hollow cone of illumination, projecting upward ...

2021年8月16日 — Dark-field microscopy is ideal for specimens with smooth reflective surfaces. Specimens with a different refractive index or refractive index ...

由 PF Gao 著作 · 2021 · 被引用 74 次 — First, based on powerful plasmonic nanoprobes, DFM is widely used for sensitive detection and real-time monitoring of dynamic reactions at the ...

2020年12月17日 — Darkfield microscopy is a technique that takes advantage of oblique illumination to enhance contrast in specimens that are not imaged well ...

With a compound microscope, dark field is obtained by placing an occulting disk in the light path between source and condenser. A cheap set of occulting disks ...

暗場顯微(英文：Dark-field microscopy)或稱暗視野顯微(英文：Dark ground microscopy)描述光學顯微和電子顯微中的一種特殊顯微手法，除去觀測物體以外的光線或電子 ...