Indirect Band Gap - an overview | ScienceDirect Topics
Evidence of indirect gap in monolayer WSe2 | Nature Communications
Direct and indirect band gaps - Wikipedia
Revisiting the optical bandgap of semiconductors and the proposal of a unified methodology to its determination | Scientific Reports
solid state physics - Why the direct band gap semiconductor get higher optical absorption coefficient than indirect band gap semiconductor - Physics Stack Exchange
Indirect Band Gap Semiconductors for Thin-Film Photovoltaics: High-Throughput Calculation of Phonon-Assisted Absorption | Journal of the American Chemical Society
Absorption coefficient of some direct and indirect gap semiconductors.... | Download Scientific Diagram
Lecture 14.fm
Absorption Coefficient Alpha - an overview | ScienceDirect Topics
Can a material show both the direct and indirect band gap? - Quora
Atomically thin MoS2: A new direct-gap semiconductor
Optical Properties of Silicon | PVEducation
Bandgap engineering of two-dimensional semiconductor materials | npj 2D Materials and Applications
Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence
What is the difference between direct and indirect band gap? | ResearchGate
Why are direct band gap materials preferred over indirect band gap materials for optical properties? - Quora
Direct and indirect band gaps - Wikipedia
Indirect Band Gap Semiconductors for Thin-Film Photovoltaics: High-Throughput Calculation of Phonon-Assisted Absorption | Journal of the American Chemical Society
Frontiers | Group IV Direct Band Gap Photonics: Methods, Challenges, and Opportunities
Why does phonon absorption or emission occur in an indirect band gap semiconductor? - Quora
How To Correctly Determine the Band Gap Energy of Modified Semiconductor Photocatalysts Based on UV–Vis Spectra | The Journal of Physical Chemistry Letters
Absorption Coefficient - Peng Chen's Homepage
Photoacoustic and modulated reflectance studies of indirect and direct band gap in van der Waals crystals | Scientific Reports
Bandgap engineering of two-dimensional semiconductor materials | npj 2D Materials and Applications
How to know a material has either direct or indirect bandgap energy - 18 - YouTube
