Controllable Architecture of Mesoporous Double-Nanoshell SiO2/TiO2 Hollow Tube Based on Layer by Layer Method

<div>XRD patterns of (BaSr)CO3, (BaSr)CO3/SiO2 core@shell rods, (BaSr)CO3/SiO2/TiO2 core@ double-shell rods, and the (BaSr)CO3 reference: JCPDS no. 47-0223.</div>

Journal of Nanomaterials

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Figure 4

Figure 4: Controllable Architecture of Mesoporous Double-Nanoshell SiO2/TiO2 Hollow Tube Based on Layer by Layer Method