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- Title
Metamaterial Sensors in Liquid Detection: An Illustrious Review.
- Authors
Krishna Prasad, N. V.; Madhavi, N.
- Abstract
Liquid detection has been one of the buzzwords that refer to sensing of various liquids, which include water, chemicals, oils, etc. This detection gains more significance with the advent of metamaterials. Metamaterials are proved well suited in antenna designing, cloaking devices, solar cells, and sensors. Many papers reported metamaterial sensors, which can detect liquid chemicals, oils, etc. through shift in resonance frequency. Very few papers reported the applications of metamaterial sensors in water treatment. Water purification is one of the prime essentials for the existence of healthy humankind. It can be used to remove unwanted chemicals, contaminants and gases from water. The process of water purification can be done with various methods such as thermal, adsorption, distillation, desalination, reverse osmosis, etc. The main aim is to produce water required for specific purpose. In this context, role of metamaterials in water purification is of prime significance. Keeping this in view, an attempt is made to review the importance of metamaterial sensors in liquid detection along with water purification and its importance in comparison with earlier techniques already available.
- Subjects
CLOAKING devices; WATER purification; SALINE water conversion; METAMATERIALS; REVERSE osmosis; FINITE integration technique; DETECTORS
- Publication
Nanosistemi, Nanomateriali, Nanotehnologii, 2024, Vol 22, Issue 1, p119
- ISSN
1816-5230
- Publication type
Article
- DOI
10.15407/nnn.22.01.119