Dissertation/Thesis

Handling of Ion-Selective Field-Effect Transistors (ISFETs) on Automatic Measurements in Agricultural Applications Under Real-Field Conditions

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Handling of Ion-Selective Field-Effect Transistors (ISFETs) on Automatic Measurements in Agricultural Applications Under Real-Field Conditions
Συγγραφείς: Vadim Riedel, Stefan Hinck, Edgar Peiter, Arno Ruckelshausen
Πηγή: Electronics ; Volume 13 ; Issue 24 ; Pages: 4958
Στοιχεία εκδότη: Multidisciplinary Digital Publishing Institute
Έτος έκδοσης: 2024
Συλλογή: MDPI Open Access Publishing
Θεματικοί όροι: ion-selective sensor, ISFET, agricultural sensor technology, real-time nutrient analysis, soil nutrients analysis, hydroponics, nutrients control, handling, calibration, offset correction
Περιγραφή: The use of ion-selective field-effect transistors (ISFETs) facilitates real-time nutrient analysis in agricultural applications, including soil analysis and hydroponics. The rapid digital availability of analysis results allows for the implementation of ion-specific fertilisation control. The success, accuracy, and robustness of measurements using ISFET technology strongly depend on the handling of the process. This article presents a detailed overview of the sub-process steps required for the implementation of a stable automated application-specific ISFET-based measurement. This article provides experience-based recommendations for handling the conditioning, full calibration, and single-point calibration of the ISFET sensors. The hypotheses were empirically tested under authentic conditions and subsequently integrated into an overall process optimisation strategy. A comprehensive investigation has been conducted with the objective of gaining a deeper understanding of the ISFET baseline drift and implementing corrective measures. The results show that the baseline drift can be quantified and taken into account in the evaluation of the ISFET measurements. The efficacy of these measures was validated using standard laboratory analyses.
Τύπος εγγράφου: Thesis
Περιγραφή αρχείου: application/pdf
Γλώσσα: English
Relation: Industrial Electronics; https://dx.doi.org/10.3390/electronics13244958
DOI: 10.3390/electronics13244958
Διαθεσιμότητα: https://doi.org/10.3390/electronics13244958
Rights: https://creativecommons.org/licenses/by/4.0/
Αριθμός Καταχώρησης: edsbas.5BAA8F8F
Βάση Δεδομένων: BASE
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  – Url: https://doi.org/10.3390/electronics13244958#
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Handling of Ion-Selective Field-Effect Transistors (ISFETs) on Automatic Measurements in Agricultural Applications Under Real-Field Conditions
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Vadim+Riedel%22">Vadim Riedel</searchLink><br /><searchLink fieldCode="AR" term="%22Stefan+Hinck%22">Stefan Hinck</searchLink><br /><searchLink fieldCode="AR" term="%22Edgar+Peiter%22">Edgar Peiter</searchLink><br /><searchLink fieldCode="AR" term="%22Arno+Ruckelshausen%22">Arno Ruckelshausen</searchLink>
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  Group: Src
  Data: Electronics ; Volume 13 ; Issue 24 ; Pages: 4958
– Name: Publisher
  Label: Publisher Information
  Group: PubInfo
  Data: Multidisciplinary Digital Publishing Institute
– Name: DatePubCY
  Label: Publication Year
  Group: Date
  Data: 2024
– Name: Subset
  Label: Collection
  Group: HoldingsInfo
  Data: MDPI Open Access Publishing
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22ion-selective+sensor%22">ion-selective sensor</searchLink><br /><searchLink fieldCode="DE" term="%22ISFET%22">ISFET</searchLink><br /><searchLink fieldCode="DE" term="%22agricultural+sensor+technology%22">agricultural sensor technology</searchLink><br /><searchLink fieldCode="DE" term="%22real-time+nutrient+analysis%22">real-time nutrient analysis</searchLink><br /><searchLink fieldCode="DE" term="%22soil+nutrients+analysis%22">soil nutrients analysis</searchLink><br /><searchLink fieldCode="DE" term="%22hydroponics%22">hydroponics</searchLink><br /><searchLink fieldCode="DE" term="%22nutrients+control%22">nutrients control</searchLink><br /><searchLink fieldCode="DE" term="%22handling%22">handling</searchLink><br /><searchLink fieldCode="DE" term="%22calibration%22">calibration</searchLink><br /><searchLink fieldCode="DE" term="%22offset+correction%22">offset correction</searchLink>
– Name: Abstract
  Label: Description
  Group: Ab
  Data: The use of ion-selective field-effect transistors (ISFETs) facilitates real-time nutrient analysis in agricultural applications, including soil analysis and hydroponics. The rapid digital availability of analysis results allows for the implementation of ion-specific fertilisation control. The success, accuracy, and robustness of measurements using ISFET technology strongly depend on the handling of the process. This article presents a detailed overview of the sub-process steps required for the implementation of a stable automated application-specific ISFET-based measurement. This article provides experience-based recommendations for handling the conditioning, full calibration, and single-point calibration of the ISFET sensors. The hypotheses were empirically tested under authentic conditions and subsequently integrated into an overall process optimisation strategy. A comprehensive investigation has been conducted with the objective of gaining a deeper understanding of the ISFET baseline drift and implementing corrective measures. The results show that the baseline drift can be quantified and taken into account in the evaluation of the ISFET measurements. The efficacy of these measures was validated using standard laboratory analyses.
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  Data: Industrial Electronics; https://dx.doi.org/10.3390/electronics13244958
– Name: DOI
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  Data: 10.3390/electronics13244958
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  Data: https://doi.org/10.3390/electronics13244958
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  Data: https://creativecommons.org/licenses/by/4.0/
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.3390/electronics13244958
    Languages:
      – Text: English
    Subjects:
      – SubjectFull: ion-selective sensor
        Type: general
      – SubjectFull: ISFET
        Type: general
      – SubjectFull: agricultural sensor technology
        Type: general
      – SubjectFull: real-time nutrient analysis
        Type: general
      – SubjectFull: soil nutrients analysis
        Type: general
      – SubjectFull: hydroponics
        Type: general
      – SubjectFull: nutrients control
        Type: general
      – SubjectFull: handling
        Type: general
      – SubjectFull: calibration
        Type: general
      – SubjectFull: offset correction
        Type: general
    Titles:
      – TitleFull: Handling of Ion-Selective Field-Effect Transistors (ISFETs) on Automatic Measurements in Agricultural Applications Under Real-Field Conditions
        Type: main
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          Name:
            NameFull: Vadim Riedel
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            NameFull: Stefan Hinck
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            NameFull: Edgar Peiter
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            NameFull: Arno Ruckelshausen
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          Dates:
            – D: 01
              M: 01
              Type: published
              Y: 2024
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          Titles:
            – TitleFull: Electronics ; Volume 13 ; Issue 24 ; Pages: 4958
              Type: main
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