Fabrication of carbon nitrides using swift heavy ion irradiation
文献类型：期刊论文
| 作者 | Wang, Zhiguang ; Song, Yin; Jin, Yunfan; Sun, Youmei; Zhao, Zhiming; Liu, Jie; Zhang, Chonghong; Yao, Cunfeng
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| 刊名 | He Jishu/Nuclear Techniques
 |
| 出版日期 | 2007 |
| 卷号 | 30页码:337-341 |
| ISSN号 | 0253-3219 |
| 英文摘要 | Diamond-like-carbon films and graphite samples were implanted at room temperature (RT) using 100-120 keV N-ions to 5 × 1017 - 5 × 1018 cm-2, and then irradiated at RT using 345 MeV Xe, 2.64 GeV U or 30 MeV C60 ions, respectively. The irradiated samples were characterized by FTIR, Raman, and XRD or XPS spectroscopes, and the formation of new chemical bonds and phases in the N-doped samples induced by heavy ion irradiations were studied. It was found that high-energy heavy ion irradiations could significantly induce the formation of CN bonds in all samples, high N-concentration and intense energy deposition result in the increment of sp3/sp2 bonding ratio and the enhancement of the formation of N-sp3C bonds that are needed for α- and β-C3N4 phase production. Furthermore, C60 ion irradiation could result in the formation of CNx and tetrahedral amorphous carbon in the C-doped graphite samples, whereas high-energy Xe and U ions could produce α- and β-C3N4 crystalline inclusions in the C-doped diamond-like-carbon samples. |
| 出版者 | Science Press, Beijing, China |
| 源URL | [http://119.78.100.186/handle/113462/64094]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.Graduate School, Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Wang, Zhiguang,Song, Yin,Jin, Yunfan,et al. Fabrication of carbon nitrides using swift heavy ion irradiation[J]. He Jishu/Nuclear Techniques,2007,30:337-341. |
| APA | Wang, Zhiguang.,Song, Yin.,Jin, Yunfan.,Sun, Youmei.,Zhao, Zhiming.,...&Yao, Cunfeng.(2007).Fabrication of carbon nitrides using swift heavy ion irradiation.He Jishu/Nuclear Techniques,30,337-341. |
| MLA | Wang, Zhiguang,et al."Fabrication of carbon nitrides using swift heavy ion irradiation".He Jishu/Nuclear Techniques 30(2007):337-341. |
入库方式： OAI收割
来源：近代物理研究所
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