[1]杨连金,裴立宅,樊传刚,等. 水热条件对锗酸铜纳米线花形成的影响[J].中国材料进展,2011,(4):049-53.
YANG Lianjin,PEI Lizhai,FAN Chuangang,et al. Effect of Hydrothermal Conditions on the Formation of CuGeO 3 Nanowire Flowers[J].MATERIALS CHINA,2011,(4):049-53.
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水热条件对锗酸铜纳米线花形成的影响(
)
中国材料进展[ISSN:1674-3962/CN:61-1473/TG]
- 卷:
-
- 期数:
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2011年第4期
- 页码:
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049-53
- 栏目:
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特约研究论文
- 出版日期:
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2011-04-25
文章信息/Info
- Title:
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Effect of Hydrothermal Conditions on the Formation of CuGeO 3 Nanowire Flowers
- 作者:
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杨连金; 裴立宅; 樊传刚; 王季芬
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（安徽工业大学材料科学与工程学院 安徽省金属材料与加工重点实验室，安徽 马鞍山 243002）
- Author(s):
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YANG Lianjin; PEI Lizhai; FAN Chuangang; WANG Jifen
-
（Key Lab of Materials Science and Processing ofAnhui Province, School of Materials Science and Engineering, Anhui University of Technology, Ma anshan 243002, China）
-
- 关键词:
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; 锗酸铜纳米线花; 水热条件; 扫描电子显微镜
- 文献标志码:
-
A
- 摘要:
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分析了水热温度、保温时间对锗酸铜纳米线花形成的影响。结果表明水热温度对锗酸铜纳米线花的形成有着重要作用。保温时间为1 h时，随着水热温度降低至200 ℃，纳米线的直径增加，样品中的单斜锗酸铜晶相消失，由纯斜方结构的锗酸铜晶相构成。250 ℃时，随着保温时间增加，锗酸铜纳米线花中的纳米线直径、长度均有所增加，保温时间增至6 h后，样品为自由分布的锗酸铜纳米线。
- Abstract:
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The effect of hydrothermal temperature and time on the formation of the CuGeO 3 nanowire flowers has been analyzed. The results reveal that the hydrothermal temperature plays an essential role in the formation of the CuGeO 3 nanowire flowers. The diameter of CuGeO 3 nanowires increases with the decrease of the hydrothermal temperature when the growth time is 1 h; the monoclinic CuGeO 3 phase disappears and the CuGeO 3 nanowire flowers are composed of pure orthorhombic CuGeO 3 phase. Both the diameter and length of CuGeO 3 nanowires increase with the increase of the growth time, and the sample is composed of free standing CuGeO 3 nanowires when the growth time is increased to 6 h at 250 ℃.
更新日期/Last Update:
2011-06-07