1. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Schematic of the experimental setup used to prepare spray-coated SWCNT electrodes from an aqueous dispersion containing the surfactant Sodium Dodecyl Sulphate (SDS). The SWCNTs were deposited under ambient conditions using a N2-driven airbrush onto a glass or plastic substrate at 90°C via a 0.1 mm thick patterning stencil, with the airbrush being repeatedly swept backwards and forwards across the substrate to ensure a uniform coating. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

2. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Transmission versus sheet resistance characteristics for spray-coated SWCNT films of varying thickness patterned using a stencil and by lift-off lithography. The film thicknesses in nanometers (nm) are stated next to each data point. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

3. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Scanning electron micrographs of spray-coated single wall carbon nanotube films on glass, patterned (a) using a stencil and (b) by lift-off lithography. The films had sheet resistances of 51 and 58 Ω/sq, respectively. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

4. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Normalized Raman spectra for spray-coated SWCNT films patterned using a stencil (51 Ω/sq) and by lift-off lithography (58 Ω/sq). The table shows the spectral positions of the Radial Breathing Mode (RBM), Defect mode (D), and Tangential Shear mode (G) features, and the ratio of the D mode to G mode intensities. The film patterned by lift-off lithography exhibited a 40% higher relative contribution from the D-band, suggesting process-induced damage to the SWCNTs. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

5. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Scanning electron micrograph of an edge-feature of a 30 nm SWCNT film patterned by spray deposition through a stencil onto glass. The unoptimized resolution is greater than ±100 μm. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

6. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. (a) Current–voltage characteristics under one-sun illumination for a P3HT:PCBM bulk-heterojunction solar cell based on a 30 nm stencil-patterned spray-coated SWCNT film on glass, and with the general structure SWCNT/PEDOT:PSS/P3HT:PCBM/LiF/Al. Also shown for comparison are the current–voltage characteristics of an equivalent device fabricated on ITO-coated glass (15 Ω/sq). (b) The short-circuit spectral response of the same devices under low intensity illumination. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

7. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Photograph of a stencil-patterned single-wall, carbon nanotube film on polyethylene terephthalate (PET) plastic. Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010

8. Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Current–voltage characteristics under one-sun illumination for a P3HT:PCBM bulk-heterojunction solar cell based on a 30 nm stencil-patterned spray-coated SWCNT film on PET plastic, and with the general structure SWCNT/PEDOT:PSS/P3HT:PCBM/LiF/Al. Also shown for comparison are the current–voltage characteristics of an equivalent device fabricated on ITO-coated glass (15 Ω/sq). Figure Legend: From: Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes J. Photon. Energy. 2012;2(1):021010-1-021010-9. doi:10.1117/1.JPE.2.021010