Vertically aligned sulfur-doped ZnO nanowires synthesized via chemical vapor deposition

Article Abstract:

The synthesis of a vertically aligned sulfur (S)-doped zinc oxide (ZnO) nanowire array via chemical vapor deposition (CVD) of Zn and S powders at a low temperature, 500 degrees C, is presented. The photoluminescence and cathodoluminescence of S-doped ZnO nanowires exhibit a significantly green emissions band that comes from the S-doped surface region of the nanowires.

Science & research, Research, Photochemistry, Chemical vapor deposition, Chemical vapour deposition

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Comparative structure and optical properties of Ga-, In-, and Sn-doped ZnO nanowires synthesized via thermal evaporation

Article Abstract:

ZnO nanowires doped with a high concentration Ga, In and Sn are synthesized through thermal evaporations. The absorption and photoluminescence of Sn-doped ZnO nanowires shift to the lower energy region than those of In- and Ga-doped nanowires due to the larger charge density of Sn.

South Korea, Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Gallium, Indium, Tin, Optical properties, Structure

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