Yu Chen
(, ), Saimeng Li
(, ), Zhibang Shen
(, ), Chunlong Sun
(, ), Jintao Feng
(, ), Long Ye
(, )
{"title":"拉伸条件下半导体聚合物薄膜的原位温度可控掠入射 X 射线散射","authors":"Yu Chen \n (, ), Saimeng Li \n (, ), Zhibang Shen \n (, ), Chunlong Sun \n (, ), Jintao Feng \n (, ), Long Ye \n (, )","doi":"10.1007/s40843-024-3121-2","DOIUrl":null,"url":null,"abstract":"<div><p>The advancement in grazing incidence X-ray scattering (GIWAXS) techniques at synchrotron radiation facilities has significantly deepened our understanding of semiconducting polymers. However, investigation of ultrathin polymer films under tensile conditions poses challenge, primarily due to limitations associated with the lack of suitable sample preparation methods and new stretching devices. This study addresses these limitations by designing and developing an <i>in-situ</i> temperature-controllable stretching sample stage, which enables real-time structural measurements of ultrathin polymer films at Beijing Synchrotron Radiation Facility. In particular, we report, for the first time, <i>in-situ</i> GIWAXS results of representative semiconducting polymer thin films under variable-temperature stretching. This research has overcome the limitations imposed by sample constraints, thus facilitating the achievement of valuable insights into the behavior of ultrathin polymer films under tensile conditions. Distinct changes in the molecular ordering and packing within the polymer thin films as a result of increasing applied strain and temperature have been uncovered. This study promotes future developments in the field, thus enabling the design and optimization of intrinsically stretchable electronic devices and other technologically relevant applications.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"67 12","pages":"3917 - 3924"},"PeriodicalIF":6.8000,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"In-situ temperature-controllable grazing incidence X-ray scattering of semiconducting polymer thin films under stretching\",\"authors\":\"Yu Chen \\n (, ), Saimeng Li \\n (, ), Zhibang Shen \\n (, ), Chunlong Sun \\n (, ), Jintao Feng \\n (, ), Long Ye \\n (, )\",\"doi\":\"10.1007/s40843-024-3121-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The advancement in grazing incidence X-ray scattering (GIWAXS) techniques at synchrotron radiation facilities has significantly deepened our understanding of semiconducting polymers. However, investigation of ultrathin polymer films under tensile conditions poses challenge, primarily due to limitations associated with the lack of suitable sample preparation methods and new stretching devices. This study addresses these limitations by designing and developing an <i>in-situ</i> temperature-controllable stretching sample stage, which enables real-time structural measurements of ultrathin polymer films at Beijing Synchrotron Radiation Facility. In particular, we report, for the first time, <i>in-situ</i> GIWAXS results of representative semiconducting polymer thin films under variable-temperature stretching. This research has overcome the limitations imposed by sample constraints, thus facilitating the achievement of valuable insights into the behavior of ultrathin polymer films under tensile conditions. Distinct changes in the molecular ordering and packing within the polymer thin films as a result of increasing applied strain and temperature have been uncovered. This study promotes future developments in the field, thus enabling the design and optimization of intrinsically stretchable electronic devices and other technologically relevant applications.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":773,\"journal\":{\"name\":\"Science China Materials\",\"volume\":\"67 12\",\"pages\":\"3917 - 3924\"},\"PeriodicalIF\":6.8000,\"publicationDate\":\"2024-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science China Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40843-024-3121-2\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science China Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s40843-024-3121-2","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
同步辐射设施中掠入射 X 射线散射(GIWAXS)技术的发展大大加深了我们对半导体聚合物的了解。然而,在拉伸条件下研究超薄聚合物薄膜是一项挑战,主要原因是缺乏合适的样品制备方法和新型拉伸设备。本研究通过设计和开发原位温度可控拉伸样品台,在北京同步辐射装置上实现了超薄聚合物薄膜的实时结构测量,从而解决了这些限制。特别是,我们首次报告了具有代表性的半导体聚合物薄膜在变温拉伸条件下的原位 GIWAXS 结果。这项研究克服了样品的限制,从而有助于深入了解超薄聚合物薄膜在拉伸条件下的行为。研究揭示了聚合物薄膜内的分子排序和堆积随着施加应变和温度的增加而发生的明显变化。这项研究促进了该领域的未来发展,从而有助于设计和优化本征可拉伸电子设备及其他相关技术应用。
In-situ temperature-controllable grazing incidence X-ray scattering of semiconducting polymer thin films under stretching
The advancement in grazing incidence X-ray scattering (GIWAXS) techniques at synchrotron radiation facilities has significantly deepened our understanding of semiconducting polymers. However, investigation of ultrathin polymer films under tensile conditions poses challenge, primarily due to limitations associated with the lack of suitable sample preparation methods and new stretching devices. This study addresses these limitations by designing and developing an in-situ temperature-controllable stretching sample stage, which enables real-time structural measurements of ultrathin polymer films at Beijing Synchrotron Radiation Facility. In particular, we report, for the first time, in-situ GIWAXS results of representative semiconducting polymer thin films under variable-temperature stretching. This research has overcome the limitations imposed by sample constraints, thus facilitating the achievement of valuable insights into the behavior of ultrathin polymer films under tensile conditions. Distinct changes in the molecular ordering and packing within the polymer thin films as a result of increasing applied strain and temperature have been uncovered. This study promotes future developments in the field, thus enabling the design and optimization of intrinsically stretchable electronic devices and other technologically relevant applications.
期刊介绍:
Science China Materials (SCM) is a globally peer-reviewed journal that covers all facets of materials science. It is supervised by the Chinese Academy of Sciences and co-sponsored by the Chinese Academy of Sciences and the National Natural Science Foundation of China. The journal is jointly published monthly in both printed and electronic forms by Science China Press and Springer. The aim of SCM is to encourage communication of high-quality, innovative research results at the cutting-edge interface of materials science with chemistry, physics, biology, and engineering. It focuses on breakthroughs from around the world and aims to become a world-leading academic journal for materials science.