"Spatial Wavelength-Tunable Emission between 350 nm and 715 nm from Nanowires on a Single Substrate", Anlian Pan, Ruibin Liu, and C. Z. Ning, CLEO/IQEC 2009, Baltimore, MD, USA.

"Super-Broadly Wavelength-Tunable Semiconductor Nanowire Lasers on a Single Substrate", Anlian Pan, Weichang Zhou, Ruibin Liu, Alan Chin, Bingsuo Zou and C. Z. Ning, CLEO/IQEC 2009, Baltimore, MD, USA.

"Giant Modal Gain in a Metal-Semiconductor Waveguide", Debin Li and C.Z. Ning, CLEO/IQEC 2009, Baltimore, MD, USA.

"Super-broadly Tunable Lasing from Spatially Composition-graded Nanowires on a Single Substrate", Anlian Pan, Weichang Zhou, Ruibin Liu, Alan Chin, Bingsuo Zou and C. Z. Ning, MRS 2009 Spring Meeting, San Francisco, CA, USA.