Temperature dependence of the growth of ZnO nanorod arrays by electrochemical deposition

Optical properties of Mn doped ZnO films and wires synthesized by thermal oxidation of ZnMn alloy

“…Various methods have been developed for the synthesis of Mndoped ZnO nanostructures such as solvothermal [11,12] sol-gel [13], chemical vapor deposition [7,14], hydrothermal [15,16] and electrodeposition [17,18]. Incorporation of Mn in ZnO lattice via low temperature method is still difficult because of higher bond energy for Mn-O compared to that for Zn-O.…”

Fabrication of Ordered ZnO/TiO2 Heterostructures via a Templating Technique

“…Obviously, the intensity of diffraction peaks for the ZnO/TiO 2 -PB is different from that of the ZnO/TiO 2 -RS because of the different proportion of ZnO and TiO 2 and the different morphology of two kinds of heterostructures. It is notable that, compared to Figure a, the (002) reflection is greatly weakened relative to the usual (101) maximal reflection in Figure b because of the addition of trisodium citrate to the hydrothermal solution, which adsorbs preferentially on the (001) surface and slows crystal growth along the ⟨001⟩ orientation . Moreover, as shown in Figure S2 of the Supporting Information, the conelike TiO 2 samples prepared in the LPD system exhibit a weak feature before being calcined, but a typical anatase feature can be observed after the samples are calcined at 500 °C.…”

“…It is notable that, compared to Figure 4a, the (002) reflection is greatly weakened relative to the usual (101) maximal reflection in Figure 4b because of the addition of trisodium citrate to the hydrothermal solution, which adsorbs preferentially on the (001) surface and slows crystal growth along the ⟨001⟩ orientation. 26 Moreover, as shown in Figure S2 of the Supporting Information, the conelike TiO 2 samples prepared in the LPD system exhibit a weak feature before being calcined, 27 but a typical anatase feature can be observed after the samples are calcined at 500 °C. However, in the sol−gel system, the bowl-like TiO 2 samples are amorphous before being calcined and change to anatase and rutile phases after being calcined at 500 °C.…”

Gelatin‐Coated ZnO Array Nanoplatform for Capture, Drug Resistance Identification, and Recovery of Circulating Tumor Cells

“…The diffraction intensity of (002) planes was higher than others, indicating that ZnO SMPs have a preferred orientation along the [0001] direction. [ 27 ] This hexagon morphology formed nanostructures that benefited the facile interaction with cancer cells. X‐ray photoelectron spectroscopy (XPS) was used for analyzing the element status of ZnO SMPs, showing the Zn 2p region (Figure 2e) at 1046 and 1023 eV and O 1s core‐level (Figure 2f) at 533 eV, which was the same as previously reported.…”