دورية أكاديمية
Detailed dynamical features of the slow hydration water in the vicinity of poly(ethylene oxide) chains.
| العنوان: | Detailed dynamical features of the slow hydration water in the vicinity of poly(ethylene oxide) chains. |
|---|---|
| المؤلفون: | Kikuchi T; Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan., Tominaga T; Neutron Science and Technology Center, Comprehensive Research Organization for Science and Society (CROSS), Tokai 319-1106, Japan., Murakami D; Faculty of Humanity-Oriented Science and Engineering, Kindai University, Iizuka 820-8555, Japan., de Souza NR; Australian Nuclear Science and Technology Organization, New Illawarra Rd., Lucas Heights, NSW 2234, Australia., Tanaka M; Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka 819-0395, Japan., Seto H; Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan. |
| المصدر: | The Journal of chemical physics [J Chem Phys] 2024 Feb 14; Vol. 160 (6). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: American Institute of Physics Country of Publication: United States NLM ID: 0375360 Publication Model: Print Cited Medium: Internet ISSN: 1089-7690 (Electronic) Linking ISSN: 00219606 NLM ISO Abbreviation: J Chem Phys Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: | Publication: New York, NY : American Institute of Physics Original Publication: Lancaster, Pa., American Institute of Physics. |
| مستخلص: | Poly(ethylene oxide) (PEO) is a well-known biocompatible polymer and has widely been used for medical applications. Recently, we have investigated the dynamic behavior of hydration water in the vicinity of PEO chains at physiological temperature and shown the presence of slow water with diffusion coefficient one order of magnitude less than that of bulk water. This could be evidence for the intermediate water that is critical for biocompatibility; however, its detailed dynamical features were not established. In this article, we analyze the quasi-elastic neutron scattering from hydration water through mode distribution analysis and present a microscopic picture of hydration water as well as its relation to cold crystallization. (© 2024 Author(s). Published under an exclusive license by AIP Publishing.) |
| تواريخ الأحداث: | Date Created: 20240211 Latest Revision: 20240211 |
| رمز التحديث: | 20240212 |
| DOI: | 10.1063/5.0185432 |
| PMID: | 38341782 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Scitation. | تدمد: | 1089-7690 |
|---|---|
| DOI: | 10.1063/5.0185432 |