@article {1723,
	title = {Origin and tuning of surface optic and long wavelength phonons in biomimetic GaAs nanotip arrays},
	journal = {Optical Materials Express},
	volume = {1},
	year = {2011},
	pages = {535},
	author = {Yi-Fan Huang and Surojit Chattopadhyay* and Hsu-Cheng Hsu and Chien-Ting Wu and Kuei-Hsien Chen and Li-Chyong Chen}
}
