STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK NANOPARTIKEL COBALT FERRITE (CoFe2O4)
Cobalt Ferrite (CoFe2O4) has been synthesized with various grain size of particle of 4.3 nm, 7.7 nm, 8.7 nm, 9.0 nm and 9.7 nm using coprecipitation methods then the result was pressed with 50.000N of force to be pellet with diameter of 1 2.26 mm. The measurement uses computerized impedan...
| Main Authors: | , |
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| _version_ | 1797035406759297024 |
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| author | , RAHMAT WIDODO , Dr. Edi Suharyadi, M.Eng |
| author_facet | , RAHMAT WIDODO , Dr. Edi Suharyadi, M.Eng |
| author_sort | , RAHMAT WIDODO |
| collection | UGM |
| description | Cobalt Ferrite (CoFe2O4) has been synthesized with various grain size of particle
of 4.3 nm, 7.7 nm, 8.7 nm, 9.0 nm and 9.7 nm using coprecipitation methods then
the result was pressed with 50.000N of force to be pellet with diameter of 1 2.26
mm. The measurement uses computerized impedance spectroscopy in the range of
frequency 10 kHz to 120 kHz to investigate its dielectric behaviour toward
frequence and grain size changes of CoFe2O4. The result shows that real dielectric
constant, imaginary dielectric constant, and loss dielectric increase and tend to
constant with the increasing of frequency |
| first_indexed | 2024-03-13T23:29:43Z |
| format | Thesis |
| id | oai:generic.eprints.org:130566 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:29:43Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1305662016-03-04T08:08:03Z https://repository.ugm.ac.id/130566/ STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK NANOPARTIKEL COBALT FERRITE (CoFe2O4) , RAHMAT WIDODO , Dr. Edi Suharyadi, M.Eng ETD Cobalt Ferrite (CoFe2O4) has been synthesized with various grain size of particle of 4.3 nm, 7.7 nm, 8.7 nm, 9.0 nm and 9.7 nm using coprecipitation methods then the result was pressed with 50.000N of force to be pellet with diameter of 1 2.26 mm. The measurement uses computerized impedance spectroscopy in the range of frequency 10 kHz to 120 kHz to investigate its dielectric behaviour toward frequence and grain size changes of CoFe2O4. The result shows that real dielectric constant, imaginary dielectric constant, and loss dielectric increase and tend to constant with the increasing of frequency [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , RAHMAT WIDODO and , Dr. Edi Suharyadi, M.Eng (2014) STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK NANOPARTIKEL COBALT FERRITE (CoFe2O4). UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=70991 |
| spellingShingle | ETD , RAHMAT WIDODO , Dr. Edi Suharyadi, M.Eng STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title | STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK
NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title_full | STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK
NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title_fullStr | STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK
NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title_full_unstemmed | STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK
NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title_short | STUDI PENGARUH UKURAN BUTIR PARTIKEL DAN STRUKTUR KRISTAL TERHADAP SIFAT DIELEKTRIK
NANOPARTIKEL COBALT FERRITE (CoFe2O4) |
| title_sort | studi pengaruh ukuran butir partikel dan struktur kristal terhadap sifat dielektrik nanopartikel cobalt ferrite cofe2o4 |
| topic | ETD |
| work_keys_str_mv | AT rahmatwidodo studipengaruhukuranbutirpartikeldanstrukturkristalterhadapsifatdielektriknanopartikelcobaltferritecofe2o4 AT dredisuharyadimeng studipengaruhukuranbutirpartikeldanstrukturkristalterhadapsifatdielektriknanopartikelcobaltferritecofe2o4 |