45   Wang J.-J., Xue D.-J., Guo Y.-G., Hu J.-S. & Wan L.-J.

Bandgap engineering of monodispersed Cu2-xSySe1-y nanocrystals through chalcogen ratio and crystal structure,

J. Am. Chem. Soc., 133, 18558–18561, (2011).

44   Wang, J.-J., Hu, J.-S., Guo, Y.-G., & Wan, L.-J.

Eco-friendly visible-wavelength photodetectors based on bandgap engineerable nanomaterials

J. Mater. Chem., 21, 17582-17589 (2011). (Invited Highlight)