David Fairhurst's Videos

Drying of poly(ethylene oxide) droplet viewed from beneath
Drying of a 75μL droplet of 20% poly(ethylene oxide) solution in water, viewed from beneath using an inverted microscope (Nikon Eclipse TE2000-S) with 2x objective lens. The image measure 5mm...

Drying of 40% poly(ethylene oxide) droplet
Drying of a 75μL droplet of 40% poly(ethylene oxide) solution in water. The duration of the experiment was approximately 2 hours, the distance across the image approximately 10mm. Timings given...

Drying of 25% poly(ethylene oxide) droplet
Drying of a 75μL droplet of 25% poly(ethylene oxide) solution in water. The duration of the experiment was approximately 2 hours, the distance across the image approximately 10mm. Timings given...

Drying of 8% poly(ethylene oxide) droplet
Drying of a 75μL droplet of 8% poly(ethylene oxide) solution in water. The duration of the experiment was approximately 2 hours, the distance across the image approximately 10mm. Timings given...

Drying of 5% poly(ethylene oxide) droplet
Drying of a 75μL droplet of 5% poly(ethylene oxide) solution in water. The duration of the experiment was approximately 2 hours, the distance across the image approximately 10mm. Timings given...