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In this study, p-channel amorphous tin oxide thin-film transistors (TFTs) were fabricated. A vacuum thermal evaporation method with an SnO powder source was used to deposit the tin-oxide active layer. Thermal annealing in N and oxygen plasma treatment were used as post-deposition treatments to obtain p-channel switching capabilities from the tin-oxide active layer. We have achieved a field effect...
It is well known that virtual private network (VPN) and intrusion prevention system (IPS) are all important network security schemes. Traditionally, both VPN and IPS need a clear network margin. However, now the rapid proliferation of wireless networks and mobile computing applications has changed the landscape of network security. It is a noteworthy problem how to display wireless IPS (WIPS). Because...
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