Nanowires are wires that are true to their name. These wires have diameter of few nano meters. They are also defined as the wires that have their thickness or diameter constrained to a few nanometres and an unconstrained length. These wires maybe made up of gold, zinc, silver, iron etc. Any good or decent conductor of heat and electricity can be transformed into a nano wire. There are nano wires that are used for insulating as well. That is they do not conduct heat or electricity and are made up of non-conductors as well.
Features to check before you buy nanowires online
Material: Nano wires are made up of materials that are good at conducting. But certain materials are good at conducting heat while others are good at conducting electricity.
Consistency: Nano wires possess consistency in strength. They exhibit great strength.
Surface area: Nano wires have huge surface area as compared to their volume. This particular property enables it to possess rich chemical properties.
Quality: The quality is always high as the metals that are used to build these wires are usually top quality. Hence the conduction of heat an/or electricity should take place seamlessly.
Decisions to make when buying nanowires online
Dimension: The first factor that one has to decide upon is the dimensions. The length that is required and the desired thickness of the wires have to be determined. 60 nanometres and 30 nanometres are the most commonly available diameters that one has to choose between. The length can vary as per the buyer.
Top Up and Bottom down Approaches: There are two methods that are popularly followed to buy nanowires online- top up approach and the bottom down approach. Top Up approach is when large pieces of metals are broken into small pieces while bottom down represents the vice versa.
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