Tandem Solar Cells by RIR- MAPLE Adrienne D. Stiff-Roberts - - PowerPoint PPT Presentation

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Apr 30, 2023 581 likes •665 views

Tandem Solar Cells by RIR- MAPLE Adrienne D. Stiff-Roberts Associate Professor Department of Electrical and Computer Engineering Duke University Durham, NC 27708 2 Organic and Hybrid Solar Cells Organic solar cells (OSCs) are attractive

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Tandem Solar Cells by RIR- MAPLE

Adrienne D. Stiff-Roberts

Associate Professor Department of Electrical and Computer Engineering Duke University Durham, NC 27708

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Organic solar cells (OSCs) are attractive due to structural flexibility, light weight, range of available materials/properties, inexpensive and sustainable raw materials.

Organic and Hybrid Solar Cells

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Solar Cell Device Performance

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Tandem Solar Cell Devices

Ameri, Tayebeh, et al., Energy & Environmental Science 2.4 (2009): 347-363.

Resonant-infrared, matrix-assisted pulsed laser evaporation (RIR-MAPLE)

Tandem Junction Layer Voc (V) Jsc (mA/cm2) FF Eff (%) Tandem TiOx only 0.62 3.60 0.348 0.77 Tandem PEDOT only 0.54 5.20 0.353 1.00 With both TiOx and PEDOT 1.21 4.22 0.338 1.73 No Intermediate layer 0.61 3.77 0.331 0.76

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Silver Nanoparticle Deposition by RIR-MAPLE

Duke Energy Initiative Seed Project with Maiken H. Mikkelsen