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2. Lotus effect - Wikipedia

   en.wikipedia.org/wiki/Lotus_effect

   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.

3. Superhydrophobic coating - Wikipedia

   en.wikipedia.org/wiki/Superhydrophobic_coating

   Superhydrophobic coatings are also found in nature; they appear on plant leaves, such as the lotus leaf, and some insect wings. [4] This image shows highly absorbent filter paper coated with a super-hydrophobic paint developed at University College London. This repels water (which has been dyed orange for greater contrast)

4. Nelumbo - Wikipedia

   en.wikipedia.org/wiki/Nelumbo

   The leaves of Nelumbo are highly water-repellent (i.e. they exhibit ultrahydrophobicity) and have given the name to what is called the lotus effect. [3] Ultrahydrophobicity involves two criteria: a very high water contact angle between the droplet of water and the leaf surface, and a very low roll-off angle. [4]

5. Self-cleaning surfaces - Wikipedia

   en.wikipedia.org/wiki/Self-cleaning_surfaces

   The lotus leaves (Nelumbo nucifera) are water-repellent and poorly adhesive which keep them free from contamination or pollution even being immersed in dirty water. This ability, called self-cleaning, shields the plant from dirt and pathogens and plays a vital role in providing resistance towards invading microbes.

6. Hydrophobe - Wikipedia

   en.wikipedia.org/wiki/Hydrophobe

   A water drop on a lotus plant leaf. Superhydrophobic surfaces, such as the leaves of the lotus plant, are those that are extremely difficult to wet. The contact angles of a water droplet exceeds 150°. [6] This is referred to as the lotus effect, and is primarily a chemical property related to interfacial tension, rather than a chemical ...

7. Epicuticular wax - Wikipedia

   en.wikipedia.org/wiki/Epicuticular_wax

   Epicuticular wax forms crystalline projections from the plant surface, which enhance their water repellency, [11] create a self-cleaning property known as the lotus effect [12] and reflect UV radiation. The shapes of the crystals are dependent on the wax compounds present in them.