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All Journal Jurnal Ilmu Dasar IPTEK The Journal for Technology and Science Jurnal Penelitian Pembelajaran Fisika INKUIRI : Jurnal Pendidikan IPA International Journal of Pedagogy and Teacher Education Social, Humanities, and Educational Studies (SHEs): Conference Series
Cari Cari
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Journal : IPTEK The Journal for Technology and Science

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Heat Assisted Magnetization Reversal on Perpendicular Magnetized Nano-Dot Nur Aji Wibowo; Cari Cari; Budi Purnama
IPTEK The Journal for Technology and Science Vol 22, No 2 (2011)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20882033.v22i2.64

Abstract

Heat assisted magnetization reversal on perpendicular magnetized nano-dots has been studied by solved Landau Lifshift-Gilbert equation for magnetic recording application. The heat assisted magnetization reversal scheme has been proven to be effectively reduces threshold field down to 90 %. Otherwise, this field doesn’t depend on heating time. To understand a read-write information process, cooling time dependence of threshold field has been evaluated. As a result, the threshold field depends on the cooling time and become constant after 300 ps. This result corresponds to data transfer of Hard Disc Drive about 30 Gb/s.
Co-Authors Agus Supriyanto Ashari Bayu Prasada Budi Purnama BUDI WIBOWO Eka Karunia Hardanti Erni Mariana Eti Sukadi, Eti Farida Hannum Gaguk Resbiantoro Hendrik Pratama Kristanti Kristanti Mohammad Masykuri Nonoh Siti Aminah Nur Aji Wibowo Purwandari Purwandari Sajidan Sajidan Sarwanto Sarwanto Sentot Budi Rahardjo Septian, Damar Siti Patonah Siti Patonah Solly Aryza Sukarmin Sukarmin Susdarwati Susdarwati Sutopo Sutopo Tutut Widowati Ulfa Mahfudli Fadli Viyanti Viyanti Widha Sunarno Yayuk Sulistyaningsih Yuli Ekawati Zuhdan Kun Prasetyo