A Simple and Efficient Method for Synthesizing Te Nanowires from CdTe Nanoparticles with EDTA as Shape Controller under Hydrothermal Condition

Figure 5

Raman scattering spectra of nanowires with (a) 0 g·L⁻¹, (b) 0.050 g·L⁻¹, (c) 0.10 g·L⁻¹, (d) 0.50 g·L⁻¹, (e) 1.0 g·L⁻¹ and (f) 6.0 g·L⁻¹ EDTA. (Inset: the Raman spectrum of as-prepared Te nanowires with the concentration of 0.50 g·L⁻¹ EDTA.)