GB/Z 37664.3-2025 Active National standards

GB/Z 37664.3-2025 Nanomanufacturing—Key Control Characteristics—Luminescent nanomaterials—Part 3:Determination of fluorescence lifetime of semiconductor quantum dots using time correlated single photon counting(TCSPC)

GB/Z 37664.3-2025 Nanomanufacturing—Key Control Characteristics—Luminescent nanomaterials—Part 3:Determination of fluorescence lifetime of semiconductor quantum dots using time correlated single photon counting(TCSPC)

Publish Date: 2025-12-03 Implement Date: 1970-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/Z 37664.3-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic materials

ICS Name: Physics, Chemistry

Publish Date: 2025-12-03

Implement Date: 1970-01-01

Pages: 20 pages

Scope

This document describes the method of measuring the fluorescence lifetime of semiconductor quantum dots (QDs) using time-correlated single-photon counting (TCSPC), including experimental steps, data processing, and measurement examples. TCSPC is suitable for measuring fluorescence lifetimes ranging from picoseconds to nanoseconds.
This document is applicable to stable dispersions of QDs, but not to solid samples.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Same series standard

GB/Z 37664.2-2025 Nanomanufacturing—Key control characteristics—Luminescent nanoparticles—Part 2:Determination of mass of quantum dot in dispersion

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 12805-1991 Laboratory glassware—Burettes GB/T 12805-2011 Laboratory glassware—Burettes GB/T 12806-1991 Laboratory glassware—One-mark volumetric flasks GB/T 12806-2011 Laboratory glassware—One-mark volumetric flasks GB/T 12808-1991 Laboratory glassware—One-mark pipettes GB/T 12808-2015 Laboratory glassware—One mark pipettes

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IEC TS 62607-3-3:2020

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