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The lotus effect refers to self-cleaning properties that are a result of ultrahydrophobicity as exhibited by the leaves of Nelumbo, the lotus flower. [1] Dirt particles are picked up by water droplets due to the micro- and nanoscopic architecture on the surface, which minimizes the droplet's adhesion to that surface.
Self-cleaning surfaces are a class of materials with the inherent ability to remove any debris or bacteria from their surfaces in a variety of ways. The self-cleaning functionality of these surfaces are commonly inspired by natural phenomena observed in lotus leaves, gecko feet, and water striders to name a few.
The surface of the lotus plant’s leaves repels dirt and water so well that this self-cleaning quality was dubbed the “lotus effect” in 1977. In 1999, the German building company Sto released ...
An efficient routine has been reported for making linear low-density polyethylene superhydrophobic and thus self-cleaning; [59] 99% of dirt deposited on such a surface is easily washed away. Patterned superhydrophobic surfaces also have the promises for the lab-on-a-chip, microfluidic devices and can drastically improve the surface based ...
[21] [22] The patents and the trademark Lotus Effect [23] are owned by the company Sto-AG. Today about 2000 publications per year are based on his discovery, while the physics behind self-cleaning surfaces is still not completely understood. [24] Currently, the research on biological interfaces and bionics is Barthlott's central area of interest.
Available today, the White Lotus x CB2 collection is made up of homeware items that pays homage to the series' opening credits. In keeping with the new Thailand destination in mind, the luxury ...
Epicuticular wax is a waxy coating which covers the outer surface of the plant cuticle in land plants. It may form a whitish film or bloom on leaves, fruits and other plant organs. Chemically, it consists of hydrophobic organic compounds, mainly straight-chain aliphatic hydrocarbons with or without a variety of substituted functional groups ...
Lotus leaf surface, rendered: microscopic view. Some paints and roof tiles have been engineered to be self-cleaning by copying the mechanism from the Nelumbo lotus. [8] Cholesteric liquid crystals (CLCs) are the thin-film material often used to fabricate fish tank thermometers or mood rings that change color with temperature changes.