Vapor-stimuli shape transformation cycles of assembled dipeptide film
文献类型：期刊论文
| 作者 | Liu, Xingcen2,3; Riegler, Hans1; Ma, Lin2,3; Li, Qi4; Hao, Jingcheng2,3 |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2022-09-20 |
| 卷号 | 649页码:7 |
| 关键词 | Dipeptide Assembly Vapor-stimuli Shape transformation Film |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2022.129483 |
| 英文摘要 | Stimuli-responsive peptide assembly has an excellent ability to change morphology, property or functions through response to appropriate external stimuli owing to the existence of noncovalent connections between their building blocks. However, study on vapor-responsive dipeptide assembly is still desirable for the development of peptide structure formation and regulation. Here, we reported the reversible cycles of vapor-responsive shape transformation based on diphenylalanine (FF) film. We prepared an amorphous FF film via dip-coating approach. With different vapor-stimuli (HCl, NH3 or H2O), this amorphous film could transform to different morphology, such as grain-like, flake-like shape, or fibers with time increasing.H2O vapor can change hydrophobic /hydrogen-bonding interactions, while HCl and NH3 vapor can change the proton/deproton behavior of FF molecules and all of them may participant the arrangement of molecular packing, inducing the shape transformation. The shape transformation cycle may offer a concise and easy-controllable strategy for peptide-based assemble materials. In addition, the vapor-stimuli shape transition also changed the hydrophilicity/hydrophobicity of the film surfaces, which may have potential applications in the area of hydrophobic coatings in further research. |
| WOS关键词 | NANOSTRUCTURES ; MORPHOLOGY ; DESIGN ; LIGHT ; RAMAN |
| 资助项目 | National Natural Sci-ence Foundation of China[22032003] ; National Natural Sci-ence Foundation of China[21902089] ; National Natural Sci-ence Foundation of China[22002072] ; Natural Science Foundation of Shandong Province[ZR2020QB061] ; Young Scholars Program of Shandong University |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000818778000003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Sci-ence Foundation of China ; Natural Science Foundation of Shandong Province ; Young Scholars Program of Shandong University |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/54109]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Qi; Hao, Jingcheng |
| 作者单位 | 1.Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany 2.Shandong Univ, Key Lab Special Aggregated Mat, Minist Educ, Jinan 250100, Peoples R China 3.Shandong Univ, Key Lab Colloid & Interface Chem, Jinan 250100, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xingcen,Riegler, Hans,Ma, Lin,et al. Vapor-stimuli shape transformation cycles of assembled dipeptide film[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2022,649:7. |
| APA | Liu, Xingcen,Riegler, Hans,Ma, Lin,Li, Qi,&Hao, Jingcheng.(2022).Vapor-stimuli shape transformation cycles of assembled dipeptide film.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,649,7. |
| MLA | Liu, Xingcen,et al."Vapor-stimuli shape transformation cycles of assembled dipeptide film".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 649(2022):7. |
入库方式： OAI收割
来源：过程工程研究所
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