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September 17, 2025

Tunable excitonic metamaterials with one- and two-dimensional semiconductors

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Authors

DJDeep JariwalaCalifornia University of Pennsylvania

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Overview

This talk demonstrates tunable excitons in semiconductors, highlighting the distinct optical properties of superlattices and carbon nanotubes.

Key Points

  • Tunable excitons allow for enhanced optical properties in semiconductors, improving material performance.
  • Demonstrated systems include two-dimensional exciton semiconductor superlattices and single-walled carbon nanotubes.
  • The dependence on dipole moments makes excitons more versatile compared to plasmonic resonances and free carriers.
  • These advancements in excitonic metamaterials suggest new applications in optoelectronic devices and nanotechnology.

Cite This Study

Deep Jariwala (2025) studied this question.

synapsesocial.com/papers/68d4605931b076d99fa600a0https://doi.org/10.1117/12.3064456
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