Journal SINTA 1
Pengaruh temperatur sintering terhadap struktur dan sifat magnetik La3+ - barium nanoferit sebagai penyerap gelombang mikro
INDONESIAN JOURNAL OF APPLIED PHYSICS · Vol. 7 No. 2 (2017) · pp. 91–96
- ISSN
- 2477-6416, 2089-0133
- Published
- 2017-11-28
- Publisher
- Department of Physics, Sebelas Maret University
- Language
- eng
Abstract
Seri La3+-barium nanoferit telah dibuat melalui metode solid-state reaction termodifikasi tanpa sintering dan dengan sintering pada temperatur 600, 800 dan 1000 °C. Pengaruh temperatur sintering terhadap komposisi, struktur, ukuran kristal, sifat magnetik dan kemampuan menyerap gelombang mikro dari La3+-barium nanoferit dikarakterisasi masing-masing menggunakan XRD, VSM dan VNA. Hasil karakterisasi menunjukkan bahwa La3+-barium nanoferit yang di-sintering pada 600 ºC mempunyai kemampuan menyerap gelombang mikro yang paling baik, dengan rata-rata nilai reflection loss sebesar -16,2165 dB pada frekuensi 10,86 GHz. Ferit terdiri dari tiga fasa kristal yaitu BaLa2Fe2O7, BaFe11.9O19, dan Fe21.33O32 dengan nilai Hc yang rendah 231,65 Tesla. Hal ini menunjukkan bahwa temperatur sintering sangat berpengaruh terhadap La3+-barium ferit sebagai penyerap gelombang mikro.
Keywords
Collaboration network of the authors
27 authors · 122 co-authorship links · 6 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Jenderal Soedirman University
- Nara Institute of Science and Technology
- Institut Agama Islam Negeri Ternate
- Mercu Buana University
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Retno Supriyanti | Jenderal Soedirman University | 4 |
| Muhammad Alqaaf | Nara Institute of Science and Technology | 3 |
| Dina Rahmawati | Institut Agama Islam Negeri Ternate | 3 |
| Mukhtar Effendi | Affiliation unknown | 3 |
| Sib Krishna Ghoshal | Affiliation unknown | 3 |
| Candra Kurniawan | Affiliation unknown | 3 |
| Syafrudin Rais Akhdan | Affiliation unknown | 2 |
| Mudrik Alaydrus | Mercu Buana University | 2 |
| Erfan Handoko | Affiliation unknown | 2 |
| Luthfi Fathan Dahriyanto | Affiliation unknown | 1 |
| Yogi Ramadhani | Jenderal Soedirman University | 1 |
| Suroso Suroso | Affiliation unknown | 1 |
| Arsil Kultura Anzil | Affiliation unknown | 1 |
| Kartika Dwi Hapsari | Affiliation unknown | 1 |
| Futiat Diana Kartika | Affiliation unknown | 1 |
| Rafi Satria Dwi Awanda | Affiliation unknown | 1 |
| Madya Ardi Wicaksono | Affiliation unknown | 1 |
| Putra Dwi Susanto | Affiliation unknown | 1 |
| Madya Ardi Wicaksono | Affiliation unknown | 1 |
| Sinta Nur Mazida Rafiq | Affiliation unknown | 1 |
| Wahyu Tri Cahyanto | Affiliation unknown | 1 |
| Lazuardi Umar | Affiliation unknown | 1 |
| Tomy Tamtowi | Affiliation unknown | 1 |
| Jumaeda Jatmika | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.