标准摘要
[中文适用范围]： 本部分 IEC 62607 是一项技术规范，提供了一种使用时间相关单光子计数 (TCSPC) 技术测定半导体量子点 (QDs) 荧光寿命的方法。TCSPC 适用于测定皮秒至纳秒范围内的荧光寿命。本文档仅适用于稳定的量子点分散液样品，不适用于固体样品。本文档包括：实验程序概述、数据处理以及案例研究。 [外文原描述]： IEC 62607:2020, a Technical Specification, provides a method for determining the fluorescence lifetime of semiconductor quantum dots (QDs) using the time correlated single photon counting (TCSPC) technique. TCSPC is suitable for testing fluorescence lifetime in the range from picoseconds to nanoseconds. This document is only applicable to liquid samples that are stable dispersions of QDs. It is not applicable to solid samples. This document includes: – outlines of the experimental procedures, – data processing, and – case study.
英文名称Nanomanufacturing - Key control characteristics - Part 3-3: Luminescent nanomaterials - Determination of fluorescence lifetime of semiconductor quantum dots using time correlated single photon counting (TCSPC)