Abstract
A polarized microscope was used to study the spreading of mercury droplets on thin silver films. Using the differential interference contrast (DIC) method and semi-quantitative measurements of the optical path difference (OPD), the three-dimensional shape of the liquid droplet that wets the solid surface was constructed with an angle resolution of 1°. The evolution of the droplet shape was determined with a time resolution of 0.04 s. The quantitative results are compared with other wetting-reaction systems. In particular, it is demonstrated that the droplet has a spherical-cup shape during the entire wetting-reaction process.
| Original language | English |
|---|---|
| Pages (from-to) | 148-152 |
| Number of pages | 5 |
| Journal | Journal of Microscopy |
| Volume | 208 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1 Jan 2002 |
| Externally published | Yes |
Keywords
- Differential interference contrast
- Liquid metal
- Reactive-wetting dynamics
- Three-dimensional microscopy
- Time-resolved microscopy
ASJC Scopus subject areas
- Pathology and Forensic Medicine
- Histology
Fingerprint
Dive into the research topics of 'Time-resolved, three-dimensional quantitative microscopy of a droplet spreading on solid substrates'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver