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resonance in a hexagonal barium ferrite thin film, Applied Physics Letters 97, 2010, pp.
0725091 -3 11.
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12. K. Chang, Encyclopedia of RF and microwave engineering, John Wiley Sons, Hoboken, NJ,
2005 13.
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T. Zhou, M. Le Berre, E. Benevent, A.S. Dehlinger, F. Calmon, E. Verney, S. Perrot, and B. Payet-Gervy, Coplanar Waveguides With Or Without Barium Ferrite Thin Films, Microwave And
Optical Technology Letters, Vol. 52, No. 9, 2010, pp. 2007-2010 15.
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http:www.irm.umn.eduhg2mhg2m_dhg2m_d.html
14
LAMPIRAN 1.
Surat Izin Rektor Universitas Padjadjaran
15
2. Dokumen Perjalanan:
a. Fotocopy halaman identitas pada paspor
b. Fotocopy halaman visakeberangkatankepulanngan pada paspor
16
c. Fotocopy
boarding-pass
d. SPPD yang sudah dimintakan tandatangan dan stempel dari KBRIKonjen RI di LN.
Tidak difotokopy dan langsung dikirimkan ke Jakarta
17
3. Dokumen output kegiatan
a. Resume kegiatan analisis laboratorium dan data
Dari hasil pengukuran X-Ray Diffraction XRD ditunjukkan bahwa lapisan tipis yang dideposisi pada suhu 800
C memiliki orientasi pada arah sumbu-
c
00l dengan ukuran nanokristal. Ukuran butiran adalah 11.41 nm yang dideposisi pada 2 Hz, 800
C, 30 menit dan 15.38 nm yang dideposisi pada 5 Hz, 800
C, 15 menit. Dari hasil pengukuran Atomic Force Microscopy AFM ditunjukkan bahwa partikel pada permukaan lapisan tipis
terdistribusi secara homogen. Sedangkan dari pengukuran Vibrating Sample Magnetometre VSM ditunjukkan bahwa semua lapisan tipis mengalami saturasi sebagaimana bahan
ferrimagnetik.
b. Resume studi kepustakaan
Mempresentasikan studi kepustakaan dengan judul: Interesting consideration to investigate the feasibility of utilizing a longitudinally oriented
barium hexaferrite thin film medium for ultrahigh density recording. Prsentasi ini dihadiri oleh tim nanocore: Prof. Venky Venkatesan, Prof. Ariando, Dr. Dhar
Sankar, dan PhD Student.
18
4. Surat-Surat Pendukung dari Perguruan Tinggi di Luar Negeri: LOALetter of Invitation:
19
5. Curriculum Vitae
CURRICULUM VITAE
Nama : Dr. Drs. Togar Saragi, M.Si
N I P KARPEG : 132 150 443 G.423695
TempatTanggal Lahir : Pulobayu, 26 Agustus 1968
GolPangkatJabatan,tmt : IIId Penata Tk. I 1 Oktober 2008
Lektor 1 Maret 2006 Pekerjaan Instansi : Pegawai Negeri Sipil Dosen Fisika FMIPA
UNPAD, Bandung
Pendidikan: 1. Sarjana
: Drs : Fisika UNIMED, 1993
2. Pasca Sarjana : - Pra Magister
: Fisika ITB, 1994 - M.Si
: Fisika, ITB, 1997 - Doktor
: Fisika, ITB, 2005
Pengalaman Penelitian:
1. 22 September 2010 – 8 Januari 2011. Program Academic Recharging PAR-C at Nanocore
Temasek National University of Singapore NUS 2.
2005 – sekarang: Material Magnetik dan Superkonduktor 3.
2002 – 2005: Riset Unggulan Terpadu-IX RUT-IX: Desain Dan Pembuatan Sensor Magnetik Berbasis Giant Magnetoresistance GMR;
4. September – November 2002: Research Fellowship: Pengukuran Film Tipis Superkonduktor
dalam Aplikasi Mikrowave dengan metoda Resonator Dielektrik Sapphire, di School Engineering
– Electrical Computer Engineering - James Cook University, Townsville, Australia;
5.
1997-2002: Film Tipis Superkonduktor untuk Aplikasi Microwave, Penumbuhan Film Tipis Superkonduktor dengan teknik dc-Unbalanced Magnetron Sputtering, Metal Organik
Chemical Vapor Deposition MOCVD, Pulsed Laser Ablation Deposition PLAD, dan Penumbuhan Film Tipis magnetik GMR dengan teknik Opposed-Target Magnetron
Sputtering;
6. 1998-1999: Riset Unggulan Terpadu-V RUT-V: Sifat-sifat Transport dan Magnetik
Superkonduktor dan Potensial Aplikasinya; 7.
1996-1997: Pengaruh Jenis Senyawa Pb dan Tahapan Dopingnya pada Pembentukan Superkonduktor B,PSCCO-2223 dengan Proses Sintesis Serbuk Dua Tahap, Thesis
Magister, 1997 dibawah bimbingan Prof. M.O. Tjia, Ph.D.
Beberapa Pengalaman Lainnya:
1. Workshop Penulisan Jurnal Internasional di Universitas Padjadjaran Bandung, tanggal 15-16
Juni 2011, 2.
Pelatihan Keterampilan Dasar Teknik Instruksional PEKERTI Angkatan XXX tanggal 21 - 25 Maret 2011 di Universitas Padjadjaran Bandung,
3. 30 April – 4 Mei 2007: Diklat Editor Buku yang dilaksanakan oleh PUSGRAFIN Jakarta di
Bogor; 4.
12 – 14 November 2006: Pembahasan Kurikulum Basic Science Program Guru S1 Berasrama di Yogyakarta;
5. Oktober 2006: Lokakarya Pembimbingan Mahasiswa di LP3 Unsrat Manado;
6. 2007: Ketua Panitia Dies Natalis FMIPA IX Unsrat Manado;
7. Anggota Organisasi Profesi: Himpunan Fisika Indonesia;
8. Koordinator Tim Sosialisasi FMIPA Unsrat di Tingkat SMU se SULUT
9. Tim Juri Lomba Karya Tulis Ilmiah Mahasiswa, dan berbagai kegiatan lainnya.
20
DAFTAR PUBLIKASI
1.
Togar Saragi, Norman Syakir, Ennels Noelik, Dani Gustaman. Pengembangan Bahan Magnetik Barium Heksaferite Dari Mineral Yarosit Alam Dan Karakterisasinya. Accepted to
be published at Jurnal Bionatura, 2011.
2.
Togar Saragi, “The Resistance R Characterization Thin Films in Applied Field H,
Jurnal Ilmiah Sains
, FMIPA UNSRAT, Manado, Vol. 7, No. 2, pp. 127-130, 2007.
3.
Mitra Djamal, Darsikin, Togar Saragi
, dan M. Barmawi, “Design and Development of Magnetic Sensors Based on Giant Magnetoresistance GMR Materials”’
Materials Science Forum
, Vols. 517, pp 207 -211, 2006.
4.
Togar Saragi
, Mitra Djamal, Darsikin, M. Barmawi, “ Characteristic of Giant Magnetoresistance CoFeCuCoFe Sandwich on Si100 Substrates in Perpendicular
Geometry Grown by dc- Sputtering”,
Physics Journal of the Indonesian Physical Society
,
Vol. A7, pp. 0219.1
– 0219.4, 2005
.
5.
Togar Saragi, Mitra Djamal, Khairurrijal, M. Barmawi. Depostion of NiFeCo Thin Films for Giant Magnetoresistance GMR by dc-Unbalanced Magnetron Sputtering, Kontribusi Fisika
Indonesia, Vol. 14, No. 3, 2003, hal. 83-86
6.
Togar Saragi, A. Fuad, Darsikin, D. Rusdiana, P. Arifin, T. Winata, M. Barmawi. Deposition of NdBa
2
Cu
3
O
7-
Thin Films by Pulsed Laser Ablation Methode: Preliminary Study. Kontribusi Fisika Indonesia, Vol. 13 No. 4, hal. 2001-2003, 2002
7.
Togar Saragi, P. Arifin, Vivi Fauzia, M. Barmawi. Resistansi Permukaan Superkonduktor dalam Aplikasi Gelombang Mikro dan Pengukurannya dengan Menggunakan Cavity
Resonator, Jurnal Fisika Himpunan Fisika Indonesia, Vol. A4, No. 0207, hal. 0207-1 –
0207-5, 2002
8.
Eko H. Sujiono, Togar Saragi, P. Arifin, M. Barmawi. Effect of Growth Temperature on Crystalline Structure of YBa
2
Cu
3
O
7-
Thin Film Deposited by MOCVD Method Using a
Vertical Reactor with a Flow Guide. Kontribusi Fisika Indonesia, Vol. 122, hal. 29-32, 2001
9.
Eko H. Sujiono, R. A. Sani, T. Saragi, P. Arifin, and M. Barmawi , YBa
2
Cu
3
O
7-
thin films deposited by MOCVD vertical reactor with a flow guide,
Physica Status Solidia
, 187, No. 2,
pp. 471 – 479, 2001
10.
Eko H. Sujiono, T. Saragi, H. Saragih, P. Arifin, M. Barmawi. Fabrikasi Lapisan Buffer PrBa
2
Cu
3
O
7-
MgO100 untuk Meningkatkan Temperatur Kritis Superkonduktor YBa
2
Cu
3
O
7-
. Jurnal Fisika Himpunan Fisika Indonesia, 2 4, p. 36-41, Desember 1999 PAPER DALAM SEMINAR
1.
Togar Saragi, “Magnetic Properties of Barium Hexaferrite Thin Films Grown By Pulsed
Laser Deposition”. International Simposium on Functional Material Science ISFMS The Development of Advanced Research on Materials Science in Indonesia, at Nusa Dua Bali, 27-
28 April 2011
2.
Togar Saragi, “Magnetic Materials Based Sensors: A Research in Nanotechnology”,
Mathematics and Natural Sciences International Seminars at Sam Ratulangi University, Manado, 9 Maret 2007;
3.
Togar Saragi, Mitra Djamal, Darsikin, M, Barmawi. “Characteristic of CoFeCuCoFe
sandwich giant magnetoresistance GMR sens ors in bridge configuration”, Proceedings
Annual Physics Seminar
, hal. 37-38, 2004, 30 September – 1 Oktober, Bandung, 2004.
4.
Mitra Djamal, Darsikin, Togar Saragi. “Pengaruh Tekanan Argon Terhadap Karakteristik
I-V
Opposed-Target Magnetron Sputtering untuk Deposisi Film Tipis CoFe”,
Procedings
21
Seminar Instrumentai Berbasis Fisika II
, Departemen Fisika ITB, hal. 114-116, 22-23 Juli, 2004
5.
Togar Saragi, T. Winata and M. Barwawi. “Surface Resistance of YBa
2
Cu
3
O
7-
Thin Film Superconductors on Al
2
O
3
and LaAlO
3
Substrates”, 2003, Annual Physics Seminar, Bandung, Indonesia, 2003.
cari proceedingsnya
6.
Togar Saragi, Mitra Djamal, Khairurrijal, M. Barmawi. “Depostion of NiFeCo Thin Films
for Giant Magnetoresistance GMR by dc- Unbalanced Magnetron Sputtering”, Annual
Physics Seminar, Physics-ITB, October 31, 2002, Kumpulan Extended Abstract. 7.
Mitra Djamal, Togar Saragi, Khairurrijal, M. Barmawi. Effect of Growth Temperature on
Quality of NiFeCo Thin Films Growth by dc-Unbalanced Magnetron Sputtering, Annual Physics Seminar, Physics-ITB, October 31, 2002. Kumpulan Extended Abstract.
8.
Togar Saragi, T. Winata, M. Barmawi, M.O. Tjia. “Surface Resistance of YBa
2
Cu
3
O
7-
Thin Films Superconductor by Means Dielectric Resonators”. Seminar Fisika Nasional di
Universitas Udayana Jimbaran Bali, Physics Journal of the Indonesian Physical Society: Proceeding Suplement, Vol. A6, No. 0534, pp. 0534-1
– 0534-4, 2002. 9.
Togar Saragi, A. Fuad, Darsikin, D. Rusdiana, P. Arifin, T. Winata, M. Barmawi. Deposition
of NdBa
2
Cu
3
O
7-
Thin Films by Pulsed Laser Ablation Methode: Preliminary Study. Seminar Tahunan Fisika II, Institut Teknologi Bandung, 2001. Kumpulan Extended Abstract.
10.
Togar Saragi, P. Arifin, T. Winata, E. Bharata, M. Barmawi. “Microwave Surface Resistance
of NdBa
2
Cu
3
O
7-
Thin Films by Using Cylindrical Cavity Resonator”. Seminar Tahunan
Fisika II, Institut Teknologi Bandung, 2001. Kumpulan Extended Abstract. 11.
Eko H. Sujiono, A. Fuad, T. Saragi, P. Arifin, M. Barmawi. Study of I-V Properties of
Heterostructure of Superconductor-Ferroelectric-Ferroelectric Junction. Proc. SPIE the International Society for Optical Engineering, SPIE Press USA, Vol. 4086, p. 524-527, 2000.
12.
Togar Saragi, Eko H. Sujiono, Jhonsius M, Imam S., P. Arifin, M. Barmawi. “Karakteristik
Film Tipis Superkonduktor NdBa
2
Cu
3
O
7-
”. Prosiding Simposium Fisika Nasional XVIII,
Puspiptek, Serpong, hal. 250-255, 24-26 April, 2000.
13.
Jhonsius M, Eko H. Sujiono, Togar Saragi, , Imam S., Wuryanto, M. Barmawi.
“Penumbuhan Film Tipis Bi-Sr-Ca-Cu-O pada Substrat Si100 dengan Lapisan Penyangga SrTiO
3
100”. Prosiding Simposium Fisika Nasional XVIII, Puspiptek, Serpong, hal 261-
265, 24-26 April, 2000
14.
Eko H. Sujiono, Togar Saragi, W. Loeksmanto, P. Arifin, M. Barmawi. “Pengaruh
Temperatur Pemrosesan pada Struktur Kristal Film Tipis YBa
2
Cu
3
O
7-y
MgO100 yang Ditumbuhkan dengan Metode Metal Organic Chemical Vapour Deposition MOCVD”,
Prosiding Simposium Fisika Nasional XVIII, Puspiptek, Serpong, hal. 256-260, 24-26 April, 2000
15.
Eko Hadi Sujiono, T. Saragi, P. Arifin, W. Loeksmanto, M. Barmawi. “Penumbuhan Film
Tipis YBCO Dengan Metode MOCVD Vertikal dan Karakterisasinya”. Prosiding Pertemuan Ilmiah Ilmu Pengetahuan dan Teknologi Bahan ’99, Serpong, hal. 185-189, 19-20 Oktober,
1999 16.
T. Saragi, Eko H.S., Imam S., Jhonsius M., T. Winata, P. Arifin, M. Barmawi. “Deposisi
