- Aluminum nitride was first synthesized in 1877, but it was not until the middle of the 1980s that its potential for application in microelectronics was realized
- In the technical ceramics family, Aluminum Nitrid is a newer material.
- Aluminum nitride has a hexagonal crystal structure
- Aluminum nitride is a covalent bonded material.
- Aluminum nitride nanopowder has good dielectric properties and high thermal conductivity
- Aluminum nitride is stable in hydrogen and carbon dioxide atmospheres up to 980°C.
- Aluminum Nitride nanopowder uses substrates for electronic packages and heat sinks.
- Aluminum Nitride nanopowder uses power transistor bases
- Aluminum Nitride nanopowder uses semiconductor processing chamber fixtures and insulators.
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In electronics, solders are main material to connect electrical components to substrates which are generally printed circuit boards. Although they are cheap, they are not effective if long term performance is considered since solders have low resistivity to corrosion relatively. Since corrosion reduce reliability, the cost of advanced technological systems such as RADAR, SONAR, LIDAR and more increase. In addition, small signals can be lost, and in huge data transfer, some of the data can be lost also especially which may lead catastrophic failures in critical systems. For instance, surface to air missiles can be launched to target which is not exist if the data coming from detection systems is noisy. Therefore, corrosion protection is necessary, and silver conductive adhesive paste is an essential candidate to replace PbSn solders due to its resistivity to corrosion. Silver conductive adhesive paste provide not only noisy reduction but also electromagnetic interference whi...
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