Optimization of Metal/Insulator/Metal structured emitter for spectrally controlled Metal/Semiconductor/Metal structured thermophotovoltaic cell

Translated title of the contribution: Optimization of Metal/Insulator/Metal structured emitter for spectrally controlled Metal/Semiconductor/Metal structured thermophotovoltaic cell

Han Tianyi, Ryota Okino, Kazuma Isobe, Katsunori Hanamura

Research output: Contribution to journalArticlepeer-review

Abstract

<p>A spectral emittance of Metal/Insulator/Metal (MIM) structured emitter was optimized for a spectrally controlled Metal/Semiconductor/Metal (MSM) structured thermophotovoltaic (TPV) cell using a Bayesian optimization method. Corresponding to the spectral absorptance of MSM cell around the bandgap wavelength of GaSb semiconductor, an emittance with an almost unity only around the bandgap could be achieved by selecting the adequate structure of MIM emitter.</p>
Translated title of the contributionOptimization of Metal/Insulator/Metal structured emitter for spectrally controlled Metal/Semiconductor/Metal structured thermophotovoltaic cell
Original languageJapanese
Pages (from-to)84
Journal熱工学コンファレンス講演論文集
Volume2020
Issue number0
DOIs
Publication statusPublished - 2020

Keywords

  • MIM emitter
  • MSM TPV cell
  • Optimization

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