Table 3 Comparison of broadband photovoltaic performance with existing p-n junction heterostructures utilising 2D FePS3 and/or MoS2.
From: FePS3-MoS2 p-n junctions for broadband optoelectronics
Device Configuration | Detection Wavelength [nm] | Excitation Power [W] | Responsivity [mA/W] | JSC [mA/cm2] | VOC [V] | Ref |
|---|---|---|---|---|---|---|
FePS3-MoS2 | 455–660 | 8.3 × 10−10 | 480.9 | 0.29 | 0.28 | This work |
FePS3-MoS2 | 385–850 | 1.0 × 10−7 | 20.0 | - | 0.25 | |
FePS3-MoSe2 | 400–900 | 2.5 × 10−7 | 52.0 | 1.21 | - | |
FePS3-WS2 | 405–785 | 9.4 × 10−5 | 32.5 | - | 0.48 | |
MoS2-Ge | 360–1000 | - | 168.5 | 0.028 | 0.185 | |
MoS2-WS2 | 532 | 1.2 × 10−8 | 10.4 | 0.06 | 0.32 | |
MoS2-WSe2 | 532 | 7.0 × 10−6 | 10 | 0.85 | 0.5 | |
MoTe2-MoS2 | 532 | 7.0 × 10−2 | 110.6 | - | - | |
MoTe2-MoS2 | 470–800 | 3.0 × 10−3 | 322.0 | 0.01 | 0.11 | |
GaSe-MoS2 | 450–808 | 1.0 × 10−6 | 670.0 | 95.9 | 0.62 | |
MoS2-Gr-WSe2 | 400–2400 | 2.5 × 10−5 | 1.0 × 107 | ~239.0 | 0.23 |
