#crystalgrowth — Public Fediverse posts

“Crystal Garden – Seasons”

In this latest project, the Beauty of Science team explores colorful crystallization as chemicals precipitate out of evaporating solutions. The variety of shapes and colors is incredible. To see many more of these crystalline “gardens,” check out the video below and the project’s webpage. (Video and image credit: W. Zhu/Beauty of Science; via Colossal)

https://vimeo.com/1155318039?fl=pl&fe=cm

Our new paper in Technologies condenses ~20 years of research on InP nanostructures — from phase segregation to defect detection via selective electrochemical etching. Beyond science, enjoy the stunning “flower” & “parquet” morphologies! 👉 https://doi.org/10.3390/technologies13090395

#nanomaterials #InP #nanoscience #crystalgrowth #materials

“C R Y S T A L S”

In “C R Y S T A L S,” filmmaker Thomas Blanchard captures the slow, inexorable growth of potassium phosphate crystals. He took over 150,000 images — one per minute — to document the way crystals formed as the originally transparent liquid evaporated. Some crystals branch into fractals. Others bulge outward like a condensing cloud or a sprouting mushroom. (Video and image credit: T. Blanchard)

#crystalGrowth #evaporation #fluidDynamics #fluidsAsArt #physics #science #timelapse

Ice Without Gravity

Astronaut Don Pettit is back in space, and that means lots of awesome microgravity experiments. Here, he grew thin wafers of ice in microgravity in a -95 degree Celsius freezer. Then he took the ice wafers and photographed them between crossed polarizers, creating this colorful image. The colors highlight different crystal orientations within the ice and give us a hint about how the freezing front formed and expanded. I can’t wait to see more examples! (Image credit: D. Pettit/NASA; via Ars Technica; submitted by J. Shoer)

#astronaut #crystalGrowth #fluidDynamics #fluidsAsArt #iceFormation #microgravity #physics #polarizedLight #science

Ice Without Gravity

Astronaut Don Pettit is back in space, and that means lots of awesome microgravity experiments. Here, he grew thin wafers of ice in microgravity in a -95 degree Celsius freezer. Then he took the ice wafers and photographed them between crossed polarizers, creating this colorful image. The colors highlight different crystal orientations within the ice and give us a hint about how the freezing front formed and expanded. I can’t wait to see more examples! (Image credit: D. Pettit/NASA; via Ars Technica; submitted by J. Shoer)

#astronaut #crystalGrowth #fluidDynamics #fluidsAsArt #iceFormation #microgravity #physics #polarizedLight #science

Ice Without Gravity

Astronaut Don Pettit is back in space, and that means lots of awesome microgravity experiments. Here, he grew thin wafers of ice in microgravity in a -95 degree Celsius freezer. Then he took the ice wafers and photographed them between crossed polarizers, creating this colorful image. The colors highlight different crystal orientations within the ice and give us a hint about how the freezing front formed and expanded. I can’t wait to see more examples! (Image credit: D. Pettit/NASA; via Ars Technica; submitted by J. Shoer)

#astronaut #crystalGrowth #fluidDynamics #fluidsAsArt #iceFormation #microgravity #physics #polarizedLight #science

Ice Without Gravity

Astronaut Don Pettit is back in space, and that means lots of awesome microgravity experiments. Here, he grew thin wafers of ice in microgravity in a -95 degree Celsius freezer. Then he took the ice wafers and photographed them between crossed polarizers, creating this colorful image. The colors highlight different crystal orientations within the ice and give us a hint about how the freezing front formed and expanded. I can’t wait to see more examples! (Image credit: D. Pettit/NASA; via Ars Technica; submitted by J. Shoer)

#astronaut #crystalGrowth #fluidDynamics #fluidsAsArt #iceFormation #microgravity #physics #polarizedLight #science