Understanding External Perturbation of Light-Responsive Pickering Emulsions by SANS/SEMSANS/SESANS

通过 SANS/SEMSANS/SESANS 了解光响应皮克林乳液的外部扰动

• 批准号: 2741837
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2741837
• 关键词: Understanding; External; Perturbation; Light; Responsive

This project aims to determine the key structure-function relationships that enable the design of light-responsive Pickering emulsions. The project will advance capabilities of techniques used by the SANS group at ISIS (SANS, SEMSANS, and SESANS) and sample environments available to ISIS users (ultrasound stage with light-exposure), while new scientific understanding will open up potential applications for Pickering emulsions across different sectors. The specific objectives are: (i) to design a model light-responsive Pickering emulsion whose parameter space can be systematically tuned; (ii) to develop a new sample environment that enables in situ sonication and light irradiation during SANS experiments; (iii) to identify key structure-property characteristics that enable on-demand control of emulsion stability with light, leading to a set of design rules for light-responsive Pickering emulsions.

该项目旨在确定关键的结构-功能关系，使光响应皮克林乳液的设计。该项目将提高ISIS SANS小组使用的技术（SANS，SESANS和SESANS）的能力，并为ISIS用户提供样品环境（曝光的超声阶段），而新的科学认识将为Pickering乳液在不同领域的潜在应用开辟道路。具体目标是：（i）设计一种模型光响应Pickering乳液，其参数空间可以系统地调节;（ii）开发一种新的样品环境，其能够在SANS实验期间进行原位超声处理和光照射;（iii）确定关键的结构-性质特征，其能够对光进行乳液稳定性的按需控制，从而产生一组光响应Pickering乳液的设计规则。