Strain-induced indirect to direct bandgap transition in multilayer WSe2.

By S. Desai, Gyungseon Seol, Jeong Seuk Kang, H. Fang, C. Battaglia, R. Kapadia, J. Ager, Jing Guo, Ali Javey. Nano letters (Print), 2014

678 citations recorded by the source corpus.

Subfields: Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/d48a0502531b4e2613a19eb52aff33e8c26fe01e

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In Materials Chemistry

1. A. Castellanos-Gómez
2. Shengxue Yang
3. Chengbao Jiang
4. Yujia Chen
5. Dumitru Dumcenco
6. Andras Kis
7. Herre S. J. van der Zant
8. Yong‐Wei Zhang

Citations in the corpus

• Micro-reflectance and transmittance spectroscopy: a versatile and powerful tool to characterize 2D materials (2016, background): “Such conditions can indeed affect excitonic modes [38], as a stretched lattice with increased mean particle distances in the plane can exhibit a band gap energy reduction.”
• Strain engineering of two‐dimensional materials: Methods, properties, and applications (2021, background): “Strain can significantly change the electronic structure of 2D materials and thus increases or decreases the band gap.(90,91) Javey et al demonstrated that there was a drastic enhancement of PL intensity and a slight red shift of PL peak position for the bilayer WSe2 under uniaxial homogeneous tensi”