• S.Tahir Husen

We use first-principles simulations to gain insight into the structural, electronic, and optical characteristics of two-dimensional honeycomb lattices. This study concentrates mainly on their features and the intricate connection between orbital hybridizations and electrical and optical properties. Germanene has been found to exhibit sp2 hybridizations. The geometric structure, the electronic band structure, and the density of states are all significantly affected by these bonding arrangements. Moreover, it is anticipated that pure group IV monolayers will sustain the meta-stable & stable excited states. The zero band gap in Germanene alludes to its metallic nature. The theoretical ideas found in the present study are significant for both high-tech and fundamental applications.

Germanene; Electronic properties; optical properties; honeycomb.

"Electronic, structural and optical properties of Germanene- A DFT Study", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 3, page no.242-255, March-2021, Available :http://www.jetir.org/papers/JETIR2103423.pdf

"Electronic, structural and optical properties of Germanene- A DFT Study", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 3, page no. pp242-255, March-2021, Available at : http://www.jetir.org/papers/JETIR2103423.pdf