Below are some selected publications and presentations.

A more comprehensive list can be found on the Atwater group web site, or downloaded here.

High-performance Si microwire photovoltaics
M. D. Kelzenberg, D. B. Turner-Evans, M. C. Putnam, S. W. Boettcher, R. M. Briggs, J. Y. Baek, N. S. Lewis and H. A. Atwater
Energy & Environmental Science, vol. 4, pp. 866–871, 2011.

Enhanced absorption and carrier collection in Si wire arrays for photovoltaic applications
M. D. Kelzenberg, S. W. Boettcher, J. A. Petykiewicz, D. B. Turner-Evans, M. C. Putnam, E. L. Warren, J. M. Spurgeon, R. M. Briggs, N. S. Lewis, and H. A. Atwater.
Nature Materials, vol. 9, pp. 239–244, 2010.

Predicted efficiency of Si wire array solar cells
M. D. Kelzenberg, M. C. Putnam, D. B. Turner-Evans, N. S. Lewis, and H. A. Atwater.
Proceedings of the Thirty-fourth IEEE Photovoltaics Specialists Conference (Philidelphia, PA), 2009.

Photovoltaic Measurements in Single-Nanowire Silicon Solar Cells
M. D. Kelzenberg, D. B. Turner-Evans, B. M. Kayes, M. A. Filler, M. C. Putnam, N. S. Lewis, and H. A. Atwater.
Nano Letters, vol. 8, pp. 710–714, 2008.

Single-nanowire Si solar cells
M. D. Kelzenberg, D. B. Turner-Evans, B. M. Kayes, M. A. Filler, M. C. Putnam, N. S. Lewis, and H. A. Atwater.
Proceedings of the Thirty-third IEEE Photovoltaics Specialists Conference (San Diego, CA), 2008.