@inproceedings{380a0da1d73c496682b29af4c1af5cf9,
title = "Light Absorption in Semiconductors with Quadratic and Quartic Energy Dispersions",
abstract = "Calculations of light absorption in semiconductors are often performed assuming a parabolic energy dispersion in both the valence and conduction energy bands. However, this approach is not quite realistic, considering that the actual shape of the energy bands often deviates from the quadratic behavior. Therefore, in this study we investigate the effect of different shapes of electronic band structure on the light absorption in semiconducting materials. In particular, the absorption spectra are calculated for hypothetical semiconductors with quadratic (parabolic) and quartic (non-parabolic) energy dispersions. We also consider the effects of dimensionalities (from one to three dimensions) and compare the calculated spectra.",
author = "Rais, {Muhammad Fadli} and Cahaya, {A. B.} and Nugraha, {A. R.T.} and Majidi, {M. A.}",
note = "Funding Information: We acknowledge financial support from Universitas Indonesia through PUTI Proceeding Research Grant No.NKB-995/UN2.RST/HKP.05.00/2020 Publisher Copyright: {\textcopyright} 2023 American Institute of Physics Inc.. All rights reserved.; 2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020 ; Conference date: 27-10-2020",
year = "2023",
month = may,
day = "24",
doi = "10.1063/5.0138826",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Ahmad Taufiq and Poppy Puspitasari and Sunaryono and Hadi Nur and Blake, {Graeme R.} and Laemthong Chuenchom and Markus Diantoro and Khairurrijal and Kuwat Triyana and Munasir and Tim Pasang and Nandang Mufti",
booktitle = "Proceedings of 2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020",
address = "United States",
}