Self-Collapsing of Single Molecular Poly-Propylene Oxide (PPO) in a 3D DNA Network
文献类型：期刊论文
| 作者 | Wu, Fen1; Zhao, Zhiyong2; Chen, Chun3; Cao, Tianyang3; Li, Chuang3; Shao, Yu3; Zhang, Yiyang3; Qiu, Dong4; Shi, Qian1; Fan, Qing-Hua2 |
| 刊名 | SMALL
 |
| 出版日期 | 2018-03-08 |
| 卷号 | 14期号:10 |
| 关键词 | Block Copolymers Dna Nucleation Poly(Propylene Oxide) Self-collapse |
| ISSN号 | 1613-6810 |
| DOI | 10.1002/smll.201703426 |
| 英文摘要 | On the basis of DNA self-assembly, a thermal responsive polymer polypropylene oxide (PPO) is evenly inserted into a rigid 3D DNA network for the study of single molecular self-collapsing process. At low temperature, PPO is hydrophilic and dispersed uniformly in the network; when elevating temperature, PPO becomes hydrophobic but can only collapse on itself because of the fixation and separation of DNA rigid network. The process has been characterized by rheological test and Small Angle X-Ray Scattering test. It is also demonstrated that this self-collapsing process is reversible and it is believed that this strategy could provide a new tool to study the nucleation-growing process of block copolymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000426872300007 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45809]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fan, Qing-Hua; Liu, Dongsheng |
| 作者单位 | 1.Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China 3.Tsinghua Univ, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Dept Chem, Beijing 100084, Peoples R China 4.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Fen,Zhao, Zhiyong,Chen, Chun,et al. Self-Collapsing of Single Molecular Poly-Propylene Oxide (PPO) in a 3D DNA Network[J]. SMALL,2018,14(10). |
| APA | Wu, Fen.,Zhao, Zhiyong.,Chen, Chun.,Cao, Tianyang.,Li, Chuang.,...&Liu, Dongsheng.(2018).Self-Collapsing of Single Molecular Poly-Propylene Oxide (PPO) in a 3D DNA Network.SMALL,14(10). |
| MLA | Wu, Fen,et al."Self-Collapsing of Single Molecular Poly-Propylene Oxide (PPO) in a 3D DNA Network".SMALL 14.10(2018). |
入库方式： OAI收割
来源：化学研究所
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