National Facility for High Resolution CL Analysis of Photovoltaic and Optoelectronic Devices

国家光伏和光电子器件高分辨率化学发光分析设施

• 批准号: EP/X030245/1
• 负责人: John Walls
• 金额: $ 340.01万
• 依托单位: Loughborough University
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FX030245%2F1
• 关键词: National; Facility; Resolution; CL; Analysis

To establish a National Facility for High Resolution Cathodoluminescence (CL) analysis of photovoltaic and optoelectronic devices. The facility will enable university and industrial researchers to correlate luminescence with defects, microstructure and composition down to the nanoscale. The facility will comprise: 1. CL on a dual beam Scanning Electron Microscope (SEM) equipped with a Xenon plasma Focused Ion Beam (FIB). The Xe FIB will be used to extract lamellae from features detected in the SEM-CL for high resolution Transmission Electron Microscope analysis.2. CL on a dedicated Scanning Transmission Electron Microscope (STEM) for nanoscale analysis.The facility will be unique world-wide and help maintain the UK's position as a research leader in photovoltaic and optoelectronic device development.

建立国家光伏和光电子器件高分辨率阴极发光(CL)分析装置。该设备将使大学和工业研究人员能够将发光与缺陷、微结构和成分关联起来，精确到纳米级。该设施将包括：1.在配备有氙气等离子体聚焦离子束(FIB)的双束扫描电子显微镜(SEM)上进行化学发光。Xe FIB将被用来从扫描电子显微镜中检测到的特征中提取片层，用于高分辨率的透射电子显微镜分析。用于纳米级分析的专用扫描透射式电子显微镜(STEM)。该设施将是全球独一无二的，有助于保持英国在光伏和光电设备开发方面的研究领先者地位。