Limiting Factors and Efficiencies of Narrow Bandgap Single-Absorber and Multi-Stage Interband Cascade Thermophotovoltaic Cells under Monochromatic Light Illumination

W. Huang, R. Q. Yang, “Limiting Factors and Efficiencies of Narrow Bandgap Single-Absorber and Multi-Stage Interband Cascade Thermophotovoltaic Cells under Monochromatic Light Illumination”, J. Appl. Phys. 126, 045714 (2019).