Search

Your search keyword '"Pichler, Thomas"' showing total 9 results
Start Over Author "Pichler, Thomas" Journal acs nano
9 results on '"Pichler, Thomas"'

2. Anti-Stokes Raman Scattering of Single Carbyne Chains

Author

Tschannen, Cla Duri, primary, Frimmer, Martin, additional, Gordeev, Georgy, additional, Vasconcelos, Thiago L., additional, Shi, Lei, additional, Pichler, Thomas, additional, Reich, Stephanie, additional, Heeg, Sebastian, additional, and Novotny, Lukas, additional

Published
2021
Full Text
View/download PDF

8. Hybrid Carbon Nanotube Networks as Efficient Hole Extraction Layers for Organic Photovoltaics

Author

Dabera, G. Dinesha M. R., primary, Jayawardena, K. D. G. Imalka, additional, Prabhath, M. R. Ranga, additional, Yahya, Iskandar, additional, Tan, Y. Yuan, additional, Nismy, N. Aamina, additional, Shiozawa, Hidetsugu, additional, Sauer, Markus, additional, Ruiz-Soria, G., additional, Ayala, Paola, additional, Stolojan, Vlad, additional, Adikaari, A. A. Damitha T., additional, Jarowski, Peter D., additional, Pichler, Thomas, additional, and Silva, S. Ravi P., additional

Published
2012
Full Text
View/download PDF

9. Hybrid Carbon Nanotube Networks as Efficient Hole Extraction Layers for Organic Photovoltaics

Author

Dabera, G. Dinesha M. R., Jayawardena, K. D. G. Imalka, Prabhath, M. R. Ranga, Yahya, Iskandar, Tan, Y. Yuan, Nismy, N. Aamina, Shiozawa, Hidetsugu, Sauer, Markus, Ruiz-Soria, G., Ayala, Paola, Stolojan, Vlad, Adikaari, A. A. Damitha T., Jarowski, Peter D., Pichler, Thomas, and Silva, S. Ravi P.

Abstract

Transparent, highly percolated networks of regioregular poly(3-hexylthiophene) (rr-P3HT)-wrapped semiconducting single-walled carbon nanotubes (s-SWNTs) are deposited, and the charge transfer processes of these nanohybrids are studied using spectroscopic and electrical measurements. The data disclose hole doping of s-SWNTs by the polymer, challenging the prevalent electron-doping hypothesis. Through controlled fabrication, high- to low-density nanohybrid networks are achieved, with low-density hybrid carbon nanotube networks tested as hole transport layers (HTLs) for bulk heterojunction (BHJ) organic photovoltaics (OPV). OPVs incorporating these rr-P3HT/s-SWNT networks as the HTL demonstrate the best large area (70 mm2) carbon nanotube incorporated organic solar cells to date with a power conversion efficiency of 7.6%. This signifies the strong capability of nanohybrids as an efficient hole extraction layer, and we believe that dense nanohybrid networks have the potential to replace expensive and material scarce inorganic transparent electrodes in large area electronics toward the realization of low-cost flexible electronics.

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results