Pelapisan Single Layer Penyerap Gelombang Radar Dispersi Barium M-Heksaferit / Polianilin Pada Rentang X-Band

Rachmawati, Susmita (2016) Pelapisan Single Layer Penyerap Gelombang Radar Dispersi Barium M-Heksaferit / Polianilin Pada Rentang X-Band. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.

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Abstract

Telah dilakukan penelitian dengan judul Pelapisan Single Layer Pemyerap Gelombang Radar Dispersi Barium M- Heksaferit/Polianilin Pada Rentang X-Band bertujuan untuk mensintesis Barium M-Heksaferit dengan metode solid state dan mengetahui pengaruh variasi massa Polianilin terhadap rugi refleksi dengan pelapisan single layer material penyerap gelombang radar pada frekuensi 8-12 GHz. Barium M-Heksaferit disintesis dengan didoping ion Zn2+ menggunakan metode solid state de. Sintesis material Barium M-Heksaferit dengan metode solid state doping Zn menghasilkan komposisi fasa BAM 83,68 % dan ZnFe2O4 16,32 % dengan struktur dominan heksagonal. Hasil pengujian VNA pada pelapisan single layer rentang X-band dengan variasi komposisi Polianilin pada perbandingan Barium M-Heksaferit : Polianilin didapatkan nilai Reflection Loss untuk 1:0,5, 1:1 1:1.5 1:2 dan 1:2,5 berturut-turut adalah -14,53 dB, - 19,86 dB, 20,67 dB, -21,28 dB, dan -28,71 dB. Nilai Reflection Loss tertinggi pada perbandingan 1 : 2.5 sehingga dapat disimpulkan semakin meningkat komposisi PANI maka semakin negatif nilai Reflection Lossnya artinya semakin bagus penyerapannya =======================================================================================The Research has been done that has title coating single layer absorbing Radar wave dispersion Barium M- Hexaferrite/Polyanliline at the range X-band. It has purpose to synthesis Barium M-Hexaferrite by solid state method and know about influence weight Polyaniline variation to reflection loss with the coating single layer radar absorbing at frequense 8-12 GHz. Barium M-Hexaferrite doped by Zn ion used to solid state method. Synthesis of Barium M-Hexaferrite materials by solid state method and doped by Zn that resulted composision of BAM 83,68% and ZnFe2O4 16,32 % with hexagonal dominan structure. The result of VNA examination to coating single layer at X-band range with the variation composision Polyaniline for comparation Barium M- Hexaferrite : Polyaniline have gotten Reflection loss value for 1:0,5, 1:1 1:1.5 1:2 dan 1:2,5 are -14,53 dB, -19,86 dB, 20,67 dB, -21,28 dB, dan -28,71 dB. The Highest Relection Loss value at comparation 1: 2,5 so could concluse more increase composision of PANI, it mean more negative reflection loss. That is mean too better for absorbent

Item Type: Thesis (Undergraduate)
Additional Information: RSFi 537.015 1 Rac p
Uncontrolled Keywords: Barium M-Heksaferit, Polianilin, solid state, Reflection Loss
Subjects: Q Science > QC Physics > QC448 Fiber optics.
Divisions: Faculty of Mathematics and Science > Physics > 45201-(S1) Undergraduate Thesis
Depositing User: EKO BUDI RAHARJO
Date Deposited: 23 Mar 2020 13:12
Last Modified: 23 Mar 2020 13:12
URI: http://repository.its.ac.id/id/eprint/75533

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