Surface properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) banded spherulites studied by atomic force microscopy and time-of-flight secondary ion mass spectrometry
文献类型：期刊论文
| 作者 | Jiang, Y; Zhou, JJ; Li, L; Xu, J; Guo, BH; Zhang, ZM; Wu, Q; Chen, GQ; Weng, LT; Cheung, ZL |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2003-09-02 |
| 卷号 | 19期号:18页码:7417-7422 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/la034865c |
| 英文摘要 | Banded spherulites of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (P(3HB-3HV)) random copolymer were prepared by isothermal crystallization at 90 degreesC for 10 h. Using tapping-mode atomic force microscopy (AFM), the concentric periodic ridges and valleys on the surface of the banded spherulites of this polymer were found to consist of edge-on and flat-on lamellae, respectively. The periodic concentric ridges and valleys observed by AFM corresponded to the periodic extinction rings observed by polarized optical microscopy. AFM measurements showed that the interaction between the AFM probe and the sample surface can be significantly influenced by lamellar orientation. |
| 语种 | 英语 |
| WOS记录号 | WOS:000185086500042 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79933]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, L |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Tsing Hua Univ, Inst Polymer Sci & Engn, Dept Chem Engn, Sch Mat Sci & Engn, Beijing 100084, Peoples R China 3.Tsing Hua Univ, Dept Biol Sci & Biotechnol, Beijing 100084, Peoples R China 4.Hong Kong Univ Sci & Technol, Mat Characterizat & Preparat Ctr, Hong Kong, Hong Kong, Peoples R China 5.Hong Kong Univ Sci & Technol, Dept Chem Engn, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Y,Zhou, JJ,Li, L,et al. Surface properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) banded spherulites studied by atomic force microscopy and time-of-flight secondary ion mass spectrometry[J]. LANGMUIR,2003,19(18):7417-7422. |
| APA | Jiang, Y.,Zhou, JJ.,Li, L.,Xu, J.,Guo, BH.,...&Chan, CM.(2003).Surface properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) banded spherulites studied by atomic force microscopy and time-of-flight secondary ion mass spectrometry.LANGMUIR,19(18),7417-7422. |
| MLA | Jiang, Y,et al."Surface properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) banded spherulites studied by atomic force microscopy and time-of-flight secondary ion mass spectrometry".LANGMUIR 19.18(2003):7417-7422. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。