Published October 24, 2025 | Version v1
Dataset Open

Experimental raw data (oleic acid-capped InP/ZnS QDs in toluene)

  • 1. ROR icon Charles University
  • 2. ROR icon Czech Academy of Sciences, Institute of Organic Chemistry and Biochemistry

Description

  • This dataset contains absorbance, photoluminescence (PL) quantum yield (QY), and time-resolved PL (TR PL) data used in the associated publication.
  • The data correspond to oleic-acid capped InP/ZnS core/shell quantum dots (QDs) of three emission colors: QD-G (green), QD-O (orange), and QD-R (red).
  • All data are organized into separate folders by sample type and measurement category.

Abs

  • Contains three folders corresponding to QD-G, QD-O, and QD-R samples.

  • File names include the sample label and relative mass concentration (6.25%–100%).

  • If applicable, the cuvette path length 1 mm is indicated in the file name; otherwise, 5 mm cuvettes were used.

PL QY

  • PL QY data are provided for colloidal samples QD-G and QD-O.

  • The folder “QD-G [polymers]” contains data for QD-G mixed with PMMA or PDMS polymers.

File name format:

[Sample or Ref]_[Concentration]_[spect.position]_[exposure time]_[excitation wavelength]_[filter used]_[window center]

Field definitions:

  • [Sample or Ref]: sample label or Ref (reference toluene cuvette)

  • [Concentration]: relative mass concentration (6.25%–100%)

  • [spect.position]: abs (absorption) or em (emission)

  • [exposure time]: integration time (s)

  • [excitation wavelength]: always 405 nm

  • [filter used]: od1 (neutral density filter 1) or air (no filter)

  • [window center]: spectral window center (nm)


Carrection files:
  • Int.sphere sensitivity curve.txt — spectrometer sensitivity function

  • ND10 filter transmittance.txt — optical density filter transmittance

 

TR PL

  • TR PL data are provided for QD-O and QD-R samples.

  • Spectrally integrated decays (intensity vs. time for varying concentration) are stored in:

    • QD-O Spec.integrated (3 lines) vs concentration.txt

    • QD-R Spec.integrated (3 lines) vs concentration.txt

  • For QD-O, spectrally resolved decays (intensity vs. time for different emission wavelengths) are in:

    • QD-O Spec.resolved (Wavelength scan).txt

  • Folder “QD-O 3 regions” contains PL transients from three emission ranges:

    • 510–580 nm, 586–620 nm, and 620–800 nm.
      Each file includes PL decays recorded at multiple sample concentrations (listed in the column headers).

Files

Abs.zip

Files (766.3 kB)

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md5:61d41fb56b933dd941f2ac67d860990f
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md5:f07f3c84ecfd3e6420e2028f5430f4a1
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Additional details

Related works

Is supplement to
Journal article: 10.1039/d5nr03737a (DOI)