May 9, 2023 Dataset Open Access

Pfeufer, Rike Alena

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    "language": "eng", 
    "license": {
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    "title": "surface pressure isotherms for punicine derivatives and oleic acid/sodium oleate", 
    "creators": [
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        "affiliation": "Helmholtz Institut Freiberg", 
        "name": "Pfeufer, Rike Alena"
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    "publication_date": "2023-05-09", 
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    "keywords": [
      "Langmuir-Blodgett trough", 
      "punicine", 
      "surface pressure isotherm"
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    "notes": "data files are named as follows:\nLB_type of surfactant\ntabs in data files are named as follows:\ntype of surfactant_  pH of measurement_date of measurement_number of measurement\n\nsurfactants:\nOA\tOleic acid\nNaOL\tSodium oleate\nOP\tOctyl punicine\nNP \tNonyl punicine\nDP\tDecyl punicine\nUDP\tUndecyl punicine\nHDP\tHeptadecyl punicine", 
    "description": "<p>Data sets of surface pressure isotherms for punicine derivatives (octyl-, nonyl-, decyl-, undecyl- and heptadecyl-punicine) and oleic acid/sodium oleate.</p>\n\n<p>Measurements were carried out at the Langmuir-Blodgett Minitrough of KSV Instruments Ltd. For each measurement the surfactant was solubilized in 1:1 EtOH and chloroform. This solution was placed on top of water (conductivity &lt; 0.8 &micro;S) and after an evaporation time of 10 min measurements were started.</p>", 
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