Direct optical band gap measurement in polycrystalline semiconductors: A critical look at the Tauc method

By Alex Dolgonos, Thomas Mason, K. Poeppelmeier. 2016

399 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/86a38be95aeb7c4ec318a7a57451caadf50746c5

How researchers see this paper

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In Electrical and Electronic Engineering

1. Salvatore Gianluca Leonardi
2. Giovanni Neri

In Materials Chemistry

1. Salvatore Gianluca Leonardi
2. Giovanni Neri

In Polymers and Plastics

1. Salvatore Gianluca Leonardi
2. M. Ansell
3. Giovanni Neri

Citations in the corpus

• Sol gel graphene/TiO2 nanoparticles for the photocatalytic-assisted sensing and abatement of NO2 (2019, background): “The value of the power coefficient γ denotes the nature of the electronic transition, whether allowed or forbidden and whether direct or indirect: for direct allowed transitions: γ=1/2, while for indirect allowed transitions, γ=2 [55].”