![Figure 4 | Room Temperature Optical Constants and Band Gap Evolution of Phase Pure M1-VO2 Thin Films Deposited at Different Oxygen Partial Pressures by Reactive Magnetron Sputtering Figure 4 | Room Temperature Optical Constants and Band Gap Evolution of Phase Pure M1-VO2 Thin Films Deposited at Different Oxygen Partial Pressures by Reactive Magnetron Sputtering](https://static-02.hindawi.com/articles/jnm/volume-2014/183954/figures/183954.fig.004a.jpg)
Figure 4 | Room Temperature Optical Constants and Band Gap Evolution of Phase Pure M1-VO2 Thin Films Deposited at Different Oxygen Partial Pressures by Reactive Magnetron Sputtering
![Optical Gaps of Organic Solar Cells as a Reference for Comparing Voltage Losses - Wang - 2018 - Advanced Energy Materials - Wiley Online Library Optical Gaps of Organic Solar Cells as a Reference for Comparing Voltage Losses - Wang - 2018 - Advanced Energy Materials - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/eb0d144b-b9d2-4052-9b97-9285630b6574/aenm201801352-fig-0002-m.jpg)
Optical Gaps of Organic Solar Cells as a Reference for Comparing Voltage Losses - Wang - 2018 - Advanced Energy Materials - Wiley Online Library
![Layer specific optical band gap measurement at nanoscale in MoS2 and ReS2 van der Waals compounds by high resolution electron energy loss spectroscopy: Journal of Applied Physics: Vol 119, No 11 Layer specific optical band gap measurement at nanoscale in MoS2 and ReS2 van der Waals compounds by high resolution electron energy loss spectroscopy: Journal of Applied Physics: Vol 119, No 11](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4944431&id=images/medium/1.4944431.figures.f9.gif)
Layer specific optical band gap measurement at nanoscale in MoS2 and ReS2 van der Waals compounds by high resolution electron energy loss spectroscopy: Journal of Applied Physics: Vol 119, No 11
![Tuning of structural, optical band gap, and electrical properties of room-temperature-grown epitaxial thin films through the Fe2O3:NiO ratio | Scientific Reports Tuning of structural, optical band gap, and electrical properties of room-temperature-grown epitaxial thin films through the Fe2O3:NiO ratio | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-019-41049-9/MediaObjects/41598_2019_41049_Fig6_HTML.png)
Tuning of structural, optical band gap, and electrical properties of room-temperature-grown epitaxial thin films through the Fe2O3:NiO ratio | Scientific Reports
![Optical bandgap of single- and multi-layered amorphous germanium ultra-thin films: Journal of Applied Physics: Vol 119, No 1 Optical bandgap of single- and multi-layered amorphous germanium ultra-thin films: Journal of Applied Physics: Vol 119, No 1](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4939296&id=images/medium/1.4939296.figures.f12.gif)
Optical bandgap of single- and multi-layered amorphous germanium ultra-thin films: Journal of Applied Physics: Vol 119, No 1
![A Generalized Semiempirical Approach to the Modeling of the Optical Band Gap of Ternary Al-(Ga, Nb, Ta, W) Oxides Containing Different Alumina Polymorphs | Inorganic Chemistry A Generalized Semiempirical Approach to the Modeling of the Optical Band Gap of Ternary Al-(Ga, Nb, Ta, W) Oxides Containing Different Alumina Polymorphs | Inorganic Chemistry](https://pubs.acs.org/cms/10.1021/acs.inorgchem.0c02691/asset/images/medium/ic0c02691_0004.gif)
A Generalized Semiempirical Approach to the Modeling of the Optical Band Gap of Ternary Al-(Ga, Nb, Ta, W) Oxides Containing Different Alumina Polymorphs | Inorganic Chemistry
Polarization-dependent optical band gap energy of aligned semiconducting titanium oxide nanowire deposits - Nanoscale (RSC Publishing)
![PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/86a38be95aeb7c4ec318a7a57451caadf50746c5/4-Figure2-1.png)
PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar
![Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence](https://www.rp-photonics.com/img/direct_bandgap.png)
Band gap, explained by RP Photonics Encyclopedia; dielectrics, semiconductors, metals, energy, electronic levels, band gap wavelength, absorption, emission, fluorescence
![PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/86a38be95aeb7c4ec318a7a57451caadf50746c5/2-Figure1-1.png)
PDF] Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method | Semantic Scholar
![Optical band gap calculated by the (αh) 2 -energy of the transmittance... | Download Scientific Diagram Optical band gap calculated by the (αh) 2 -energy of the transmittance... | Download Scientific Diagram](https://www.researchgate.net/publication/287311331/figure/fig1/AS:392057312038934@1470485155602/Optical-band-gap-calculated-by-the-ah-2-energy-of-the-transmittance-curve-Inset.png)
Optical band gap calculated by the (αh) 2 -energy of the transmittance... | Download Scientific Diagram
![Revisiting the optical bandgap of semiconductors and the proposal of a unified methodology to its determination | Scientific Reports Revisiting the optical bandgap of semiconductors and the proposal of a unified methodology to its determination | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-019-47670-y/MediaObjects/41598_2019_47670_Fig1_HTML.png)
Revisiting the optical bandgap of semiconductors and the proposal of a unified methodology to its determination | Scientific Reports
![Polymers | Free Full-Text | From Insulating PMMA Polymer to Conjugated Double Bond Behavior: Green Chemistry as a Novel Approach to Fabricate Small Band Gap Polymers Polymers | Free Full-Text | From Insulating PMMA Polymer to Conjugated Double Bond Behavior: Green Chemistry as a Novel Approach to Fabricate Small Band Gap Polymers](https://pub.mdpi-res.com/polymers/polymers-09-00626/article_deploy/html/images/polymers-09-00626-ag.png?1569667395)
Polymers | Free Full-Text | From Insulating PMMA Polymer to Conjugated Double Bond Behavior: Green Chemistry as a Novel Approach to Fabricate Small Band Gap Polymers
![Optical band gap and dielectric abnormality in (Sr, Ce, Zr)TiO3 composite ceramics sintered in nitrogen | SpringerLink Optical band gap and dielectric abnormality in (Sr, Ce, Zr)TiO3 composite ceramics sintered in nitrogen | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10854-019-00749-8/MediaObjects/10854_2019_749_Fig6_HTML.png)