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Dielectric and Magneto-dielectric properties of GdFeO3 modified PbTiO3 nanofibrous mats obtained through electrospinning technique.

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Title: Dielectric and Magneto-dielectric properties of GdFeO3 modified PbTiO3 nanofibrous mats obtained through electrospinning technique.
Authors: Arora, Mehak1 (AUTHOR), Kaur, Shubhpreet1 (AUTHOR), Kumar, Sunil1 (AUTHOR), Arora, Vishal2 (AUTHOR), Sharma, Indu3 (AUTHOR), Singh, Sarabjit4 (AUTHOR), Singh, Mandeep1 (AUTHOR), Singh, Anupinder1 (AUTHOR) anupinders@gmail.com
Source: Materials Science & Engineering: B. Oct2023, Vol. 296, pN.PAG-N.PAG. 1p.
Subjects: Dielectric properties, Electrospinning, X-ray diffraction, Magnetism, Povidone
Abstract: • Electrospun nanofibrous mats of GdFeO 3 doped PbTiO 3 i.e. Pb 0.8 Gd 0.2 Ti 0.8 Fe 0.2 O 3 synthesized using the sol gel method. • Existence of a pure tetragonal phase, and the Scherer equation was applied to determine the average nanocrystallite size. • An in-depth morphological study is carried out to detect the effect of various factors such as applied voltage, needle-collector distance and flow rate on the nanofibrous mats. • Magneto-electric properties of the sample have been investigated. This study intends to create and analyze electrospun nanofibrous mats of GdFeO 3 doped PbTiO 3 i.e Pb 0.8 Gd 0.2 Ti 0.8 Fe 0.2 O 3 (GF-PT) using sol gel method. The polyvinylpyrrolidone PVP/GF-PT material was attempted to generate a highly viscous sol that is used to transform into nanofibers utilizing various parameters. The crystallographic parameters were estimated using X-ray diffraction (XRD) patterns, which supported single phase tetragonal structure. Also, Scherer equation was used to calculate the typical nanocrystallite size of the manufactured nanofibrous mats, and the result was 15.92 nm. The morphological investigations showed that a variety of factors, such as applied voltage, flow rate, and needle-collector distance, had a significant impact on the average diameter of nanofibrous mats. The nanofibers displayed ferromagnetic behavior and exhibited residual magnetism of approximately 0.0257 emu/g. The created nanofibers exhibit significant magneto-electric (ME) coupling characteristics having the highest magneto-dielectric response (MDR) at 1.2 T of about −38.62 % and the calculated magneto- dielectric coefficient value is −275.05 emu2/g2. [ABSTRACT FROM AUTHOR]
Copyright of Materials Science & Engineering: B is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 164923747
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  Label: Title
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  Data: Dielectric and Magneto-dielectric properties of GdFeO3 modified PbTiO3 nanofibrous mats obtained through electrospinning technique.
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  Data: <searchLink fieldCode="AR" term="%22Arora%2C+Mehak%22">Arora, Mehak</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kaur%2C+Shubhpreet%22">Kaur, Shubhpreet</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kumar%2C+Sunil%22">Kumar, Sunil</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Arora%2C+Vishal%22">Arora, Vishal</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sharma%2C+Indu%22">Sharma, Indu</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Singh%2C+Sarabjit%22">Singh, Sarabjit</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Singh%2C+Mandeep%22">Singh, Mandeep</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Singh%2C+Anupinder%22">Singh, Anupinder</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> anupinders@gmail.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Materials+Science+%26+Engineering%3A+B%22">Materials Science & Engineering: B</searchLink>. Oct2023, Vol. 296, pN.PAG-N.PAG. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Dielectric+properties%22">Dielectric properties</searchLink><br /><searchLink fieldCode="DE" term="%22Electrospinning%22">Electrospinning</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+diffraction%22">X-ray diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetism%22">Magnetism</searchLink><br /><searchLink fieldCode="DE" term="%22Povidone%22">Povidone</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • Electrospun nanofibrous mats of GdFeO 3 doped PbTiO 3 i.e. Pb 0.8 Gd 0.2 Ti 0.8 Fe 0.2 O 3 synthesized using the sol gel method. • Existence of a pure tetragonal phase, and the Scherer equation was applied to determine the average nanocrystallite size. • An in-depth morphological study is carried out to detect the effect of various factors such as applied voltage, needle-collector distance and flow rate on the nanofibrous mats. • Magneto-electric properties of the sample have been investigated. This study intends to create and analyze electrospun nanofibrous mats of GdFeO 3 doped PbTiO 3 i.e Pb 0.8 Gd 0.2 Ti 0.8 Fe 0.2 O 3 (GF-PT) using sol gel method. The polyvinylpyrrolidone PVP/GF-PT material was attempted to generate a highly viscous sol that is used to transform into nanofibers utilizing various parameters. The crystallographic parameters were estimated using X-ray diffraction (XRD) patterns, which supported single phase tetragonal structure. Also, Scherer equation was used to calculate the typical nanocrystallite size of the manufactured nanofibrous mats, and the result was 15.92 nm. The morphological investigations showed that a variety of factors, such as applied voltage, flow rate, and needle-collector distance, had a significant impact on the average diameter of nanofibrous mats. The nanofibers displayed ferromagnetic behavior and exhibited residual magnetism of approximately 0.0257 emu/g. The created nanofibers exhibit significant magneto-electric (ME) coupling characteristics having the highest magneto-dielectric response (MDR) at 1.2 T of about −38.62 % and the calculated magneto- dielectric coefficient value is −275.05 emu2/g2. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Materials Science & Engineering: B is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.mseb.2023.116702
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Dielectric properties
        Type: general
      – SubjectFull: Electrospinning
        Type: general
      – SubjectFull: X-ray diffraction
        Type: general
      – SubjectFull: Magnetism
        Type: general
      – SubjectFull: Povidone
        Type: general
    Titles:
      – TitleFull: Dielectric and Magneto-dielectric properties of GdFeO3 modified PbTiO3 nanofibrous mats obtained through electrospinning technique.
        Type: main
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      – PersonEntity:
          Name:
            NameFull: Arora, Mehak
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            NameFull: Kaur, Shubhpreet
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            NameFull: Kumar, Sunil
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            NameFull: Arora, Vishal
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            NameFull: Sharma, Indu
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            NameFull: Singh, Sarabjit
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            NameFull: Singh, Mandeep
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            NameFull: Singh, Anupinder
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          Dates:
            – D: 01
              M: 10
              Text: Oct2023
              Type: published
              Y: 2023
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            – Type: issn-print
              Value: 09215107
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            – Type: volume
              Value: 296
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            – TitleFull: Materials Science & Engineering: B
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