OPVAP

Open Photovoltaics Analysis Platform Free for Research
 

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Function

Unit converstion

Electron volt -> Photon's wavelength and frequncy eV (nm), and (Hz)
Photon's wavelength -> Electron volt nm (eV)
       

Please click this button, when it does not work well or you have question .

Max Jsc of active material

solar spectrum

Figure 1. Standard Tables for Reference Solar Spectral Irradiances, Direct Normal and Hemispherical on 37◦ Tilted Surface. ASTMStandard G173, 2003e1. ASTM International, 2003. Available: www.astm.org

The following figure and table are the max jsc calculated from the above solar spectrum. (300nm ~ certain nm) . You can check the absorption edge of active layer. For example: P3HT's absoption edge is 650nm, so its max jsc is 16.7 mA/cm^2. Thus, your Jsc should be low than that value. If you further take account of the loss in device architecure, the Jsc should be lower than 13 mA/cm^2.

Max Jsc along with absorption edge increasing (Figure)

jsc-wave

Max Jsc along with absorption edge increasing (Table)

Bandgap (eV) Wavelength (nm) Max Jsc (mA/cm^2) Bandgap (eV) Wavelength (nm) Max Jsc (mA/cm^2) Bandgap (eV) Wavelength (nm) Max Jsc (mA/cm^2)
3.00 414.14 1.87 2.16 575.19 11.06 1.32 941.22 34.74
2.99 415.52 1.87 2.15 577.87 11.06 1.31 948.40 35.08
2.98 416.92 1.87 2.14 580.57 11.06 1.30 955.70 35.32
2.97 418.32 1.87 2.13 583.29 11.75 1.29 963.11 35.54
2.96 419.73 1.87 2.12 586.04 11.75 1.28 970.63 35.54
2.95 421.16 2.23 2.11 588.82 11.75 1.27 978.28 35.95
2.94 422.59 2.23 2.10 591.62 12.42 1.26 986.04 36.44
2.93 424.03 2.23 2.09 594.45 12.42 1.25 993.93 36.97
2.92 425.48 2.23 2.08 597.31 12.42 1.24 1001.94 37.55
2.91 426.95 2.23 2.07 600.20 12.42 1.23 1010.09 37.55
2.90 428.42 2.23 2.06 603.11 13.10 1.22 1018.37 38.14
2.89 429.90 2.23 2.05 606.05 13.10 1.21 1026.79 38.72
2.88 431.39 2.58 2.04 609.02 13.10 1.20 1035.34 39.29
2.87 432.90 2.58 2.03 612.02 13.82 1.19 1044.04 39.86
2.86 434.41 2.58 2.02 615.05 13.82 1.18 1052.89 40.42
2.85 435.93 2.58 2.01 618.11 13.82 1.17 1061.89 40.42
2.84 437.47 2.58 2.00 621.20 14.55 1.16 1071.04 40.97
2.83 439.01 2.58 1.99 624.33 14.55 1.15 1080.36 41.50
2.82 440.57 2.58 1.98 627.48 14.55 1.14 1089.83 42.02
2.81 442.14 2.97 1.97 630.66 14.55 1.13 1099.48 42.52
2.80 443.72 2.97 1.96 633.88 15.27 1.12 1109.29 42.98
2.79 445.31 2.97 1.95 637.13 15.27 1.11 1119.29 43.41
2.78 446.91 2.97 1.94 640.42 15.27 1.10 1129.46 43.69
2.77 448.52 2.97 1.93 643.74 15.99 1.09 1139.83 43.78
2.76 450.15 2.97 1.92 647.09 15.99 1.08 1150.38 43.93
2.75 451.79 3.49 1.91 650.48 15.99 1.07 1161.13 44.11
2.74 453.43 3.49 1.90 653.90 16.72 1.06 1172.08 44.30
2.73 455.10 3.49 1.89 657.36 16.72 1.05 1183.25 45.07
2.72 456.77 3.49 1.88 660.86 16.72 1.04 1194.62 45.50
2.71 458.45 3.49 1.87 664.39 17.44 1.03 1206.22 45.94
2.70 460.15 3.49 1.86 667.96 17.44 1.02 1218.05 46.38
2.69 461.86 4.05 1.85 671.57 18.20 1.01 1230.11 46.82
2.68 463.59 4.05 1.84 675.22 18.20 1.00 1242.41 47.73
2.67 465.32 4.05 1.83 678.91 18.20 0.99 1254.96 48.19
2.66 467.07 4.05 1.82 682.64 18.96 0.98 1267.77 48.64
2.65 468.83 4.05 1.81 686.41 18.96 0.97 1280.84 49.06
2.64 470.61 4.05 1.80 690.23 18.96 0.96 1294.18 49.91
2.63 472.40 4.62 1.79 694.08 19.67 0.95 1307.80 50.30
2.62 474.20 4.62 1.78 697.98 19.67 0.94 1321.71 50.65
2.61 476.02 4.62 1.77 701.93 20.36 0.93 1335.92 51.20
2.60 477.85 4.62 1.76 705.91 20.36 0.92 1350.45 51.42
2.59 479.69 4.62 1.75 709.95 20.36 0.91 1365.29 51.53
2.58 481.55 5.22 1.74 714.03 21.10 0.90 1380.46 51.53
2.57 483.43 5.22 1.73 718.16 21.10 0.89 1395.97 51.53
2.56 485.32 5.22 1.72 722.33 21.76 0.88 1411.83 51.53
2.55 487.22 5.22 1.71 726.56 21.76 0.87 1428.06 51.53
2.54 489.14 5.22 1.70 730.83 21.76 0.86 1444.66 51.63
2.53 491.07 5.85 1.69 735.15 22.38 0.85 1461.66 51.67
2.52 493.02 5.85 1.68 739.53 22.38 0.84 1479.06 51.82
2.51 494.98 5.85 1.67 743.96 23.08 0.83 1496.88 52.02
2.50 496.96 5.85 1.66 748.44 23.08 0.82 1515.13 52.59
2.49 498.96 5.85 1.65 752.98 23.81 0.81 1533.84 53.24
2.48 500.97 6.48 1.64 757.57 23.81 0.80 1553.01 53.89
2.47 503.00 6.48 1.63 762.21 24.26 0.79 1572.67 54.23
2.46 505.04 6.48 1.62 766.92 24.26 0.78 1592.83 54.86
2.45 507.11 6.48 1.61 771.68 24.71 0.77 1613.52 55.77
2.44 509.18 6.48 1.60 776.51 24.71 0.76 1634.75 56.37
2.43 511.28 7.11 1.59 781.39 24.71 0.75 1656.55 56.96
2.42 513.39 7.11 1.58 786.34 25.43 0.74 1678.93 57.56
2.41 515.52 7.11 1.57 791.34 25.43 0.73 1701.93 58.12
2.40 517.67 7.11 1.56 796.42 26.14 0.72 1725.57 58.92
2.39 519.84 7.11 1.55 801.55 26.83 0.71 1749.87 59.41
2.38 522.02 7.75 1.54 806.76 26.83 0.70 1774.87 60.09
2.37 524.22 7.75 1.53 812.03 27.52 0.69 1800.59 60.40
2.36 526.44 7.75 1.52 817.37 27.52 0.68 1827.07 60.53
2.35 528.69 7.75 1.51 822.79 28.15 0.67 1854.34 60.53
2.34 530.94 7.75 1.50 828.27 28.15 0.66 1882.44 60.53
2.33 533.22 8.40 1.49 833.83 28.74 0.65 1911.40 60.53
2.32 535.52 8.40 1.48 839.47 28.74 0.64 1941.27 60.53
2.31 537.84 8.40 1.47 845.18 29.39 0.63 1972.08 60.58
2.30 540.18 8.40 1.46 850.97 29.39 0.62 2003.89 60.96
2.29 542.54 9.05 1.45 856.83 30.04 0.61 2036.74 61.20
2.28 544.92 9.05 1.44 862.78 30.69 0.60 2070.68 61.58
2.27 547.32 9.05 1.43 868.82 30.69 0.59 2105.78 62.12
2.26 549.74 9.05 1.42 874.94 31.37 0.58 2142.09 62.57
2.25 552.18 9.71 1.41 881.14 31.37 0.57 2179.67 63.17
2.24 554.65 9.71 1.40 887.44 32.04 0.56 2218.59 63.72
2.23 557.13 9.71 1.39 893.82 32.71 0.55 2258.93 64.26
2.22 559.64 9.71 1.38 900.30 32.71 0.54 2300.76 64.75
2.21 562.18 10.38 1.37 906.87 33.31 0.53 2344.17 65.18
2.20 564.73 10.38 1.36 913.54 33.80 0.52 2389.25 65.60
2.19 567.31 10.38 1.35 920.30 33.80 0.51 2436.10 65.95
2.18 569.91 10.38 1.34 927.17 34.31 0.50 2484.82 66.22
2.17 572.54 11.06 1.33 934.14 34.74

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