@article {Array, title = {7. Charge Transfer from Carbon Nanotubes to Silicon in Flexible Carbon Nanotube/Silicon Solar Cells}, journal = {Small}, volume = {13}, year = {2017}, month = {Jan-12-2017}, pages = {1702387}, doi = {10.1002/smll.v13.4810.1002/smll.201702387}, author = {Li, Xiaokai and Mariano, Marina and McMillon-Brown, Lyndsey and Huang, Jing-Shun and Sfeir, Matthew Y. and Reed, Mark A. and Jung, Yeonwoong and Taylor, Andr{\'e} D.} } @article {Array, title = {8. Structurally Deformed MoS for Electrochemically Stable, Thermally Resistant, and Highly Efficient Hydrogen Evolution Reaction}, journal = {Advanced Materials}, volume = {29}, year = {2017}, month = {Jan-11-2017}, pages = {1703863}, doi = {10.1002/adma.201703863}, url = {https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002\%2Fadma.201703863}, author = {Chen, Yen-Chang and Lu, Ang-Yu and Lu, Ping and Yang, Xiulin and Jiang, Chang-Ming and Mariano, Marina and Kaehr, Bryan and Lin, Oliver and Taylor, Andre and Sharp, Ian D. and Li, Lain-Jong and Chou, Stanley S. and Tung, Vincent} } @article {70, title = {Controlled doping of carbon nanotubes with metallocenes for application in hybrid carbon nanotube/Si solar cells}, journal = {Nano LettNano Lett}, volume = {14}, number = {6}, year = {2014}, note = {Li, Xiaokai
Guard, Louise M
Jiang, Jie
Sakimoto, Kelsey
Huang, Jing-Shun
Wu, Jianguo
Li, Jinyang
Yu, Lianqing
Pokhrel, Ravi
Brudvig, Gary W
Ismail-Beigi, Sohrab
Hazari, Nilay
Taylor, Andre D
eng
Research Support, Non-U.S. Gov{\textquoteright}t
Research Support, U.S. Gov{\textquoteright}t, Non-P.H.S.
2014/05/02 06:00
Nano Lett. 2014 Jun 11;14(6):3388-94. doi: 10.1021/nl500894h. Epub 2014 May 13.}, month = {Jun 11}, pages = {3388-94}, abstract = {

There is considerable interest in the controlled p-type and n-type doping of carbon nanotubes (CNT) for use in a range of important electronics applications, including the development of hybrid CNT/silicon (Si) photovoltaic devices. Here, we demonstrate that easy to handle metallocenes and related complexes can be used to both p-type and n-type dope single-walled carbon nanotube (SWNT) thin films, using a simple spin coating process. We report n-SWNT/p-Si photovoltaic devices that are \>450 times more efficient than the best solar cells of this type currently reported and show that the performance of both our n-SWNT/p-Si and p-SWNT/n-Si devices is related to the doping level of the SWNT. Furthermore, we establish that the electronic structure of the metallocene or related molecule can be correlated to the doping level of the SWNT, which may provide the foundation for controlled doping of SWNT thin films in the future.

}, isbn = {1530-6992 (Electronic)
1530-6984 (Linking)}, doi = { 10.1021/nl500894h}, author = {Li, X. and Guard, L. M. and Jiang, J. and Sakimoto, K. and Huang, J. S. and Wu, J. and Li, J. and Yu, L. and Pokhrel, R. and Brudvig, G. W. and Ismail-Beigi, S. and Hazari, N. and Taylor, A. D.} } @article {72, title = {Device Area Scale-Up and Improvement of SWNT/Si Solar Cells Using Silver Nanowires}, journal = {Advanced Energy MaterialsAdvanced Energy Materials}, volume = {4}, number = {12}, year = {2014}, pages = {n/a-n/a}, isbn = {16146832}, doi = {10.1002/aenm.201400186}, author = {Li, Xiaokai and Jung, Yeonwoong and Huang, Jing-Shun and Goh, Tenghooi and Taylor, Andr{\'e} D.} } @article {73, title = {Improved efficiency of smooth and aligned single walled carbon nanotube/silicon hybrid solar cells}, journal = {Energy \& Environmental ScienceEnergy \& Environmental Science}, volume = {6}, number = {3}, year = {2013}, pages = {879}, isbn = {1754-5692
1754-5706}, doi = {10.1039/C2EE23716D}, author = {Li, Xiaokai and Jung, Yeonwoong and Sakimoto, Kelsey and Goh, Teng-Hooi and Reed, Mark A. and Taylor, Andr{\'e} D.} } @article {68, title = {Record high efficiency single-walled carbon nanotube/silicon p-n junction solar cells}, journal = {Nano LettNano Lett}, volume = {13}, number = {1}, year = {2013}, note = {Jung, Yeonwoong
Li, Xiaokai
Rajan, Nitin K
Taylor, Andre D
Reed, Mark A
eng
2012/12/15 06:00
Nano Lett. 2013 Jan 9;13(1):95-9. doi: 10.1021/nl3035652. Epub 2012 Dec 17.}, month = {Jan 9}, pages = {95-9}, abstract = {

Carrier transport characteristics in high-efficiency single-walled carbon nanotubes (SWNTs)/silicon (Si) hybrid solar cells are presented. The solar cells were fabricated by depositing intrinsic p-type SWNT thin-films on n-type Si wafers without involving any high-temperature process for p-n junction formation. The optimized cells showed a device ideality factor close to unity and a record-high power-conversion-efficiency of \>11\%. By investigating the dark forward current density characteristics with varying temperature, we have identified that the temperature-dependent current rectification originates from the thermally activated band-to-band transition of carriers in Si, and the role of the SWNT thin films is to establish a built-in potential for carrier separation/collection. We have also established that the dominant carrier transport mechanism is diffusion, with minimal interface recombination. This is further supported by the observation of a long minority carrier lifetime of ~34 mus, determined by the transient recovery method. This study suggests that these hybrid solar cells operate in the same manner as single crystalline p-n homojunction Si solar cells.

}, isbn = {1530-6992 (Electronic)
1530-6984 (Linking)}, doi = {10.1021/nl3035652}, author = {Jung, Y. and Li, X. and Rajan, N. K. and Taylor, A. D. and Reed, M. A.} } @article {89, title = {Directed self-assembly of hybrid oxide/polymer core/shell nanowires with transport optimized morphology for photovoltaics}, journal = {Adv Mater}, volume = {24}, number = {1}, year = {2012}, note = {Zhang, Shanju
Pelligra, Candice I
Keskar, Gayatri
Jiang, Jie
Majewski, Pawel W
Taylor, Andre D
Ismail-Beigi, Sohrab
Pfefferle, Lisa D
Osuji, Chinedum O
eng
Research Support, U.S. Gov{\textquoteright}t, Non-P.H.S.
Germany
2011/11/25 06:00
Adv Mater. 2012 Jan 3;24(1):82-7. doi: 10.1002/adma.201103708. Epub 2011 Nov 23.}, month = {Jan 3}, pages = {82-7}, keywords = {Liquid Crystals/chemistry, Nanowires/*chemistry, Oxides/*chemistry, Polymers/*chemistry, Zinc Oxide/chemistry}, isbn = {1521-4095 (Electronic)
0935-9648 (Linking)}, author = {Zhang, S. and Pelligra, C. I. and Keskar, G. and Jiang, J. and Majewski, P. W. and Taylor, A. D. and Ismail-Beigi, S. and Pfefferle, L. D. and Osuji, C. O.} }