Figure 1.

Images of ZnS nanotubes with their corresponding spectra. (a) FE-SEM and (b) TEM images of ZnS nanotubes. (c) HRTEM image of a ZnS nanotube shell, together with the corresponding SAED pattern shown in the inset. The corresponding (d) EDX, (e) XRD, and (f) room-temperature Raman spectra of ZnS nanotubes.

Shuai and Shen Nanoscale Research Letters 2012 7:199   doi:10.1186/1556-276X-7-199
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