TY - JOUR A2 - 埃尔 - Mallawany，拉乌夫AU - Ejigu，Assamen Ayalew PY - 2019 DA - 2019年9月10日TI - 铜的增长₂Ø纳米锥体离子束溅射沉积SP - 4276184 VL - 2019 AB - 在这项研究中，我们已经成功地层叠的n型铜₂O triangular nanopyramids on Si by employing ion beam sputter deposition with an Ar : O₂ratio of 9 : 1 at a substrate temperature of 450°C. Scanning electron microscopy measurements showed attractively triangular nanopyramids of ∼500 nm edge and height lengths. Both X-ray diffraction and Raman spectroscopy characterizations showed the structures were single-phase polycrystalline Cu₂O，和室温光致发光调查显示，有趣的是绿色和蓝色的激子发光排放。所有莫特肖特基，线性扫描伏安法，和光电流测量结果表明，铜的导电性₂ø金字塔是N型的。SN - 1687-8108 UR - https://doi.org/10.1155/2019/4276184 DO - 10.1155 /四百二十七万六千一百八十四分之二千○一十九JF - Hindawi出版KW - - ER在凝聚态物理PB进展 -