**Author details**

Janmejaya Pradhan1 \* and Satya Ranjan Pattanaik<sup>2</sup>

1 Department of Physics, Rabindra Vidya Niketan, Keonjhar, India

2 National Institute of Science and Technology, Berhampur, Odisha, India

\*Address all correspondence to: janmejaya74@gmail.com

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*IMPATT Diodes Based on GaAs for Millimeter Wave Applications with Reference to Si DOI: http://dx.doi.org/10.5772/intechopen.95874*
