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IEC 62607-3-1:2014

Current

Current

The latest, up-to-date edition.

Nanomanufacturing - Key control characteristics - Part 3-1: Luminescent nanomaterials - Quantum efficiency

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

05-22-2014

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General notes on tests
5 Measurement of relative quantum efficiency of
  nanomaterials
6 Measurement of absolute quantum efficiency of
  nanomaterials
7 Uncertainty statement
8 Test report
Annex A (informative) - Temperature quenching of quantum
        efficiency, light modulation considerations for
        avoiding sample heating, and achieving the best
        measurement conditions
Bibliography

IEC 62607-3-1:2014 describes the procedures to be followed and precautions to be observed when performing reproducible measurements of the quantum efficiency of luminescent nanomaterials. Luminescent nanomaterials covered by this method include nano-objects such as quantum dots, nanophosphors, nanoparticles, nanofibers, nanocrystals, nanoplates, and structures containing these materials. The nanomaterials may be dispersed in either a liquid state (e.g., colloidal dispersion of quantum dots) or solid-state (e.g., nanofibers containing luminescent nanoparticles). This standard covers both relative measurements of liquid state luminescent nanomaterials and absolute measurements of both solid and liquid state nanomaterials. Key words: nanotechnology, nano, naloleds

DevelopmentNote
Stability Date: 2018. (12/2017)
DocumentType
Standard
Pages
64
PublisherName
International Electrotechnical Committee
Status
Current

ISO 20351:2017 Fine ceramics (advanced ceramics, advanced technical ceramics) — Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere
IEC TR 62834:2013 IEC nanoelectronics standardization roadmap
IEC TS 62607-3-2:2017 Nanomanufacturing - Key control characteristics - Part 3-2: Luminescent nanoparticles - Determination of mass of quantum dot dispersion
17/30337328 DC : 0 BS ISO 20351 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - ABSOLUTE MEASUREMENT OF INTERNAL QUANTUM EFFICIENCY OF PHOSPHORS FOR WHITE LIGHT EMITTING DIODES USING AN INTEGRATING SPHERE
PD IEC/TR 62834:2013 IEC nanoelectronics standardization roadmap
BS ISO 20351:2017 Fine ceramics (advanced ceramics, advanced technical ceramics). Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere
IEC TS 62565-4-2:2018 Nanomanufacturing - Material specifications - Part 4-2: Luminescent nanomaterials - Detail specification for general lighting and display applications

ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
ISO/TS 80004-2:2015 Nanotechnologies — Vocabulary — Part 2: Nano-objects

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