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APPLICATIONS OF
NANOMATERIALS, HARINI V
1961008
NANOMATERIALS - Coggle…
APPLICATIONS OF
NANOMATERIALS
NANO-ELECTRONICS
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APPLICATIONS
Spintronics
Besides transistors, nanoelectronic devices play a role in data storage (memory). Here, spintronics – exploitation in solid-state devices of electron spin and its associated magnetic moment, along with electric charge .
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Displays
Display technologies can be grouped into three broad technology areas; Organic LEDs, electronic paper and other devices intended to show still images, and Field Emission Displays.
Wearable, flexible electronics
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Nanoelectronics in Energy
Solar cells and supercapacitors are examples of areas where nanoelectronics is playing a major role in energy generation and storage
SELF CLEANING SOLAR
PANEL
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QUANTUM
DOTS
Quantum dots can be made from a range of materials, currently the most commonly used materials include zinc sulphide, lead sulphide, cadmium selenide and indium phosphide.
FABRICATION
Quantum dots can be manufactured by a number of processes from colloidal synthesis to chemical vapour deposition (CVD). The cheapest and simplest method is benchtop colloidal synthesis. Electrochemical techniques and CVD can be used to create ordered arrays of quantum dots on a substrate material.
APPLICATIONS
Medical Applications and Cancer Treatments :
Quantum dots can be encased within a shell tuned to mimic organic receptors within the body. These receptors can correspond to particular diseases, viruses or other items. The quantum dots will then seek out and attach to the disease en masse. Due to the fluorescent nature of quantum dots the site of the problem is then made easily visible.
LIGHTING APPLICATION :
For use in lighting, a layer of quantum dots can be sandwiched in between two electrically conductive layers. A current applied directly to the quantum dots between these layers will cause them fluoresce and will be an extremely high efficiency light source.
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NANOFLUIDS
A nanofluid is a fluid containing nanometer-sized particles, called nanoparticles. These fluids are engineered colloidal suspensions of nanoparticles in a base fluid. The nanoparticles used in nanofluids are typically made of metals, oxides, carbides, or carbon nanotubes
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APPLICATIONS
HEAT TRANSFER,FUEL CELL,
HYBRID POWERED ENGINES,
ENGINE COOLING,GRINDING,HEAT EXCHANGERS
FUEL CELL
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