By Smart Material Solutions, Inc.
We use nanocoining and roll-to-roll processes to create microscopic patterns on the surface of the greenhouse films to help more light escape the film and reach the plants, providing more energy to grow. SMS and UbiQD have conducted preliminary experiments in which SMS micropatterned the surface of UbiQD's greenhouse films. The most effective patterns produced a significant increase in the light emitted toward the plants compared to smooth, unpatterned films. SMS can generate a wide array of nano and micropatterns for applications including enhanced light capture for solar panels, anti-dust coatings, structural color, or superhydrophobicity. Micropatterning the films can reduce total internal reflection and preferentially direct the light toward the plants. Bonus Benefits of Surface Patterning: - Even Light Distribution: Micropatterns spread incoming sunlight more evenly across the greenhouse, increasing crop yields by preventing bright spots and shadows. - Cleaner, Clearer Films: Some of our nano-sized patterns mimic natural surfaces like lotus leaves, making greenhouse films repel water and dust. This keeps them cleaner and clearer, so more sunlight gets in. - Less Glare, More Growth: Certain patterns can also reduce reflection from the film's surface, helping maximize the total amount of sunlight that enters the greenhouse.
