Congde Qiao, Shichun Jiang, Xiangling Ji, L. An, B. Jiang
{"title":"Studies on confined crystallization behavior of polycaprolactone thin films","authors":"Congde Qiao, Shichun Jiang, Xiangling Ji, L. An, B. Jiang","doi":"10.3724/SP.J.1105.2006.00964","DOIUrl":"https://doi.org/10.3724/SP.J.1105.2006.00964","url":null,"abstract":"The confined crystallization behavior of polycaprolactone (PCL) in thin and ultrathin films was studied by AFM (atomic force microscopy). It was found that the crystalline morphology of PCL depended on the film’s thickness. When the thickness is d > 2 Rg (radius of gyration), the polymer can crystallize into spherulites; when Rg < d < 2 Rg, a dense-branch morphology and dendrites could be found; when d < Rg, an “islands” structure could be obtained. Moreover, the effects of the crystallization temperature and the substrate and the molecular weight on the crystalline morphology were discussed. It was shown that the crystallization of PCL in thin films is a diffusion-controlled process, and it can be explained by diffusion-limited aggregation.","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"2 1","pages":"343-348"},"PeriodicalIF":0.0,"publicationDate":"2010-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69727514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"QSAR study on fluoroquinolones as antibacterial agents active for Pseudomonas aeruginosa","authors":"Xiao‐Hong Li, Rui-Zhou Zhang, Xiang-dong Yang","doi":"10.1007/S11458-009-0102-Z","DOIUrl":"https://doi.org/10.1007/S11458-009-0102-Z","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"5 1","pages":"80-87"},"PeriodicalIF":0.0,"publicationDate":"2010-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-009-0102-Z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52797640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Purification and characterization of two major selenium-containing proteins in selenium-rich silkworm pupas","authors":"Qiong Liu, Xueying Liang, Decong Hu, Ping Chen, Jing Tian, Hong Zhang","doi":"10.1007/S11458-009-0109-5","DOIUrl":"https://doi.org/10.1007/S11458-009-0109-5","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"64 1","pages":"88-98"},"PeriodicalIF":0.0,"publicationDate":"2010-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-009-0109-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52798052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Theoretical study on self-assembly in organic materials","authors":"Jianming Chen, Qikai Li, L. Meng, Z. Shuai","doi":"10.1007/S11458-009-0204-7","DOIUrl":"https://doi.org/10.1007/S11458-009-0204-7","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"103 1","pages":"2-10"},"PeriodicalIF":0.0,"publicationDate":"2010-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-009-0204-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52798322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Recent advances in strontium tungstate scheelite material","authors":"Aixiang Wang, Cuifang Wang, G. Jia","doi":"10.1007/S11458-009-0099-3","DOIUrl":"https://doi.org/10.1007/S11458-009-0099-3","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"5 1","pages":"61-70"},"PeriodicalIF":0.0,"publicationDate":"2010-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-009-0099-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52797570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A novel fluorescence enhancing F− probe based on intermolecular energy transfer","authors":"Quanguo Wang, Yubin Ding, Weihong Zhu, Yongshu Xie","doi":"10.1007/S11458-010-0105-9","DOIUrl":"https://doi.org/10.1007/S11458-010-0105-9","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"5 1","pages":"162-165"},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-010-0105-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52798765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hyperbranched polyyne containing naphthalimide moiety as a fluorescent chemosensor for mercury ion","authors":"Yi Qu, Yihua Jiang, Jianli Hua","doi":"10.1007/S11458-010-0102-Z","DOIUrl":"https://doi.org/10.1007/S11458-010-0102-Z","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"15 1","pages":"226-233"},"PeriodicalIF":0.0,"publicationDate":"2010-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-010-0102-Z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52798615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Welcome to a new-born Frontiers of Chemistry in China","authors":"Yuliang Yang","doi":"10.1007/S11458-010-0001-3","DOIUrl":"https://doi.org/10.1007/S11458-010-0001-3","url":null,"abstract":"","PeriodicalId":12785,"journal":{"name":"Frontiers of Chemistry in China","volume":"5 1","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2010-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S11458-010-0001-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52798439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}