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Generation and manipulation of terahertz waves in carbon derivatives - Softcover

Irfan, Muhammad

 
9786208417536: Generation and manipulation of terahertz waves in carbon derivatives
Softcover
ISBN 10: 6208417538 ISBN 13: 9786208417536
Publisher: LAP LAMBERT Academic Publishing, 2024

Synopsis

Carbon-based nanomaterials are fascinating newcomers for generation, modulation, and detection of terahertz (THz) electromagnetic waves. The anticipated amplified emission in this spectral range from the graphene is yet to be observed while the linear energetic dispersion of monoatomic graphene restricts the electronic accelerations. On the other hand, in the case of graphite, the Fermi-level engineering is turned out to be useful in modifying the electrical transports via doping and interfacial work function offsets. In particular, the work function engineering among air, graphite, and metals allowed a viable route to tuning the graphitic energy profiles and manipulating the THz radiation features. The novel functionalized graphene structures have been synthesized e.g. holey graphene with nitrogen atoms being added into otherwise conventional graphene and can possibly be useful in controlling the transport properties.

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Publisher
LAP LAMBERT Academic Publishing
Publication date
2024
Language
English
ISBN 10 
6208417538
ISBN 13 
9786208417536
Binding
Paperback
Number of pages
80