Needle-like LiFePO4 thin films prepared by an off-axis pulsed laser deposition technique
文献类型：期刊论文
| 作者 | Sun, JP ; Tang, K ; Yu, XQ ; Li, H ; Huang, XJ |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2009 |
| 卷号 | 517期号:8页码:2618 |
| 关键词 | GLANCING ANGLE DEPOSITION ELECTROCHEMICAL PROPERTIES CATHODES PILLARS GROWTH BATTERIES HELICES ORIGIN FEPO4 |
| ISSN号 | 0040-6090 |
| 通讯作者 | Huang, XJ (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Lithium iron phosphate (LiFePO4) thin films were prepared by pulsed laser deposition with an off-axis geometry. Amorphous, needle-like and crystallized granular thin films were prepared on Si and titanium substrates. The preferred orientation of these crystallized LiFePO4 thin films is (120). Microstructures of the deposited films are dependant on the substrate temperature (room temperature, 500 degrees C and 700 degrees C) and At pressure (5 Pa and 30 Pa) in the chamber. The needle-like film grows following a self-shadowing mechanism. LiFePO4 thin film with high crystallinity shows a voltage plateau which is a typical feature of the phase transition reaction for bulk material, while the sloped profiles are observed clearly in the charging and discharging curves of LiFePO4 thin films with low cystallinity. (C) 2008 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | [2006AA03Z228] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49782]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun, JP,Tang, K,Yu, XQ,et al. Needle-like LiFePO4 thin films prepared by an off-axis pulsed laser deposition technique[J]. THIN SOLID FILMS,2009,517(8):2618. |
| APA | Sun, JP,Tang, K,Yu, XQ,Li, H,&Huang, XJ.(2009).Needle-like LiFePO4 thin films prepared by an off-axis pulsed laser deposition technique.THIN SOLID FILMS,517(8),2618. |
| MLA | Sun, JP,et al."Needle-like LiFePO4 thin films prepared by an off-axis pulsed laser deposition technique".THIN SOLID FILMS 517.8(2009):2618. |
入库方式： OAI收割
来源：物理研究所
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