Dr. Sitti Ahmiatri Saptari, M.Si.

Dr. Sitti Ahmiatri Saptari, M.Si.

Dosen program studi Fisika UIN Syarif Hidayatullah Jakarta dengan konsentrasi Fisika Material.


Selengkapnya

  • Pendidikan
  • Mata Kuliah
  • Minat Riset
  1. Sarjana: Universitas Indonesia 
  2. Magister: Universitas Indonesia
  3. Doktor: Universitas Indonesia
  • Fisika Matematika
  • Difraksi Sinar-X
  • Fisika Keramik

Material Magnetik


Battery


Absorbsi Gelombang Mikro

Publikasi Terbaru






  1. Lediliocza, Lediliocza, and Sitti Ahmiatri Saptari. “SINTESIS DAN KARAKTERISASI Li4Ti5O12 YANG DILAPISI KARBON DENGAN METODE SOLID STATE REACTION UNTUK ANODA ION LITHIUM.” Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics 3.2 (2020): 103-113.
  2. Hartati, Juli, Sitti Ahmiatri Saptari, and Arif Tjahjono. “Analysis Crystal Structure of La0. 7Ba (1-xSrx) 0.3 MnO3 by Sol-Gel Method.” Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics 3.1 (2020): 35-41.
  3. Saptari, Sitti Ahmiatri, Redho Aulia Putra, Arif Tjahjono, Anugrah Azhar, and Ikhwan Nur Rahman. “Analysis Microstructure of La0. 7 (Sr1-xCax) 0.3 MnO3 Prepared by Sol-Gel Method.” In Key Engineering Materials, vol. 855, pp. 140-144. Trans Tech Publications Ltd, 2020.
  4. Handoko, E., R. Fahdiran, S. Budi, S. A. Saptari, A. Humairrah, M. Alaydrus, Z. Mutmainnah, and R. Puspitaningrum. “Complex permittivity, complex permeability and microwave absorption properties of human blood.” In Journal of Physics: Conference Series, vol. 1402, no. 4, p. 044074. IOP Publishing, 2019.
  5. Handoko, Erfan, Setia Budi, Riser Fahdiran, Sitti Ahmiatri Saptari, Azzahra Humairrah, Z. Mutmainnah, Rini Puspitaningrum, and Mudrik Alaydrus. “Microstructural and electrical properties of human blood.” In Journal of Physics: Conference Series, vol. 1402, no. 4, p. 044073. IOP Publishing, 2019.
  6. Datu-Maki, Adl Shahida Ismail, Bambang Hermanto, Sitti Ahmiatri Saptari, and Toto Sudiro. “Structure and Oxidation Resistance of Flamesprayed Fe–Ni–Al Coating.” In Journal of Physics: Conference Series, vol. 1204, no. 1, p. 012128. IOP Publishing, 2019.
  7. Fath, A. E., D. Aryanto, S. A. Saptari, and T. Sudiro. “High temperature oxidation of Fe-Cr-Al coatings prepared by flame spray technique.” In Journal of Physics: Conference Series, vol. 1204, no. 1, p. 012115. IOP Publishing, 2019.
  8. Nuzuly, Romadhon, Budhy Kurniawan, and Sitti Ahmiatri Saptari. “Ni-Substitution to La0. 67Ba0. 33Mn1-xNixO3 compounds (x= 0; 0.01; 0.02; 0.03; 0.04; and 0.05) andits effect to resistance under magnetic fields.” In Journal of Physics: Conference Series, vol. 1091, no. 1, p. 012020. IOP Publishing, 2018.
  9. Zulziar, M., Budhy Kurniawan, and S. A. Saptari. “The effect of doping Ni to the resistivity and ratio magnetization on La0. 67Ba0. 33Mn1-xNixO3 (x= 0.0; 0.1; 0.2; 0.4).” In Journal of Physics: Conference Series, vol. 1091, no. 1, p. 012014. IOP Publishing, 2018.
  10. Saptari, Sitti Ahmiatri, Azwar Manaf, and Budhy Kurniawan. “MICROWAVE ABSORBING PROPERTIES OF LaMn1-x NixO3.” Jurnal Sains Materi Indonesia 15, no. 4 (2018): 183-186.
  11. Sarwono, Betty Haifa, Sitti Ahmiatri Saptari, and Bambang Prihandoko. “Sintesis dan Analisis Struktur Material Aktif Katoda LiFe0, 7Mn0, 2Ni0, 1PO4.” Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics 1, no. 1 (2018).
  12. Handoko, Erfan, Iwan Sugihartono, Riser Fahdiran, Zulkarnain Jalil, Sitti Ahmiatri Saptari, and A. M. Mangasi. “Effects of sintering temperature on structure, magnetic and dielectric properties of La0. 5Sr0. 5Fe0. 9Mn0. 05Ti0. 05O3 material.” In MATEC Web of Conferences, vol. 197, p. 02008. EDP Sciences, 2018.
  13. Mangasi, A. M., Iwan Sugihartono, B. P. Teguh, Sitti Ahmiatri Saptari, and Erfan Handoko. “Synthesis of La1-xCaxMnO3 (x= 0 and 0.2) through ultrasonic mixing and its characterisation.” In MATEC Web of Conferences, vol. 197, p. 02010. EDP Sciences, 2018.
  14. Setiawan, D., A. Subhan, and S. A. Saptari. “Ca-doped LTO using waste eggshells as Ca source to improve the discharge capacity of anode material for lithium-ion battery.” In AIP Conference Proceedings, vol. 1862, no. 1, p. 030073. AIP Publishing LLC, 2017.
  15. Priyono, S., R. D. Primasari, S. A. Saptari, and B. Prihandoko. “Synthesized Li4Ti5O12 from Technical Grade Raw Material by Excess LiOH. H2O as Anode Lithium Ion Battery.” In Journal of Physics: Conference Series, vol. 877, no. 1, p. 012017. IOP Publishing, 2017.
  16. SETIAWAN, DEDY, and BAMBANG PRIHANDOKO. “Analisa Koefisien Difusi Anoda LTO yang Didoping CA dari Limbah Kulit Telur untuk Aplikasi Baterai Lithium-ion Berdaya Tinggi.” Jurnal Material dan Energi Indonesia 7, no. 02 (2017): 6-12.
  17. Widyaiswari, Utami, Budhy Kurniawan, Agung Imaduddin, and Sitti Ahmiatri Saptari. “Pengaruh Doping Ni Terhadap Resistivitas Senyawa La0. 67Sr0. 33Mn1-xNixO3.” Spektra: Jurnal Fisika dan Aplikasinya 1, no. 2 (2016): 143-148.
  18. Winarsih, S., Budhy Kurniawan, Azwar Manaf, S. A. Saptari, and D. Nanto. “Effect of Ca-Doping on the Structure and Morphology of Polycrystalline La0. 7 (Ba1-xCax) 0.3 MnO3 (x= 0; 0.03; and 0.05).” In Journal of Physics: Conference Series, vol. 776, no. 1, p. 012058. IOP Publishing, 2016.
  19. Widyaiswari, Utami, Budhy Kurniawan, Agung Imaduddin, and S. A. Saptari. “Study of La0. 67Sr0. 33MnO3 structure and resistivity synthesized by using sol gel method.” In Journal of Physics: Conference Series, vol. 776, no. 1, p. 012041. IOP Publishing, 2016.
  20. Laksanawati, W. D., Budhy Kurniawan, and S. A. Saptari. “Mid-infrared transmission of polycrystalline (LaSr)(MnNi) O3.” In Journal of Physics: Conference Series, vol. 776, no. 1, p. 012049. IOP Publishing, 2016.
  21. Winarsih, Suci, Budhy Kurniawan, Azwar Manaf, Dwi Nanto, Agung Imaduddin, and Sitti Ahmiatri Saptari. “Investigation of structural and electrical properties of La {sub 0.7}(Ba {sub 1-x} Ca {sub x}){sub 0.3} MnO {sub 3} compounds by sol-gel method.” In AIP Conference Proceedings, vol. 1746, no. 1. 2016.
  22. Widyaiswari, Utami, Budhy Kurniawan, and Sitti Ahmiatri Saptari. “Studi Sifat Magnetik Material Perovskite (La, Sr)(Mn, Ni) O 3.” Omega: Jurnal Fisika dan Pendidikan Fisika 2, no. 1 (2016): 28-30.
  23. Laksanawati, Wahyu Dian, Budhy Kurniawan, and Sitti Ahmiatri Saptari. “Sintesis Perovskite Nano Material La 0, 67 Sr 0, 33 Mn 1-x Ni x O 3 (x= 0, 2 & 0, 25) dengan Metode Sintesis Sol Gel.” Omega: Jurnal Fisika dan Pendidikan Fisika 2, no. 1 (2016): 25-27.
  24. Pratama, R., Budhy Kurniawan, Azwar Manaf, M. R. Ramadhan, D. Nanto, S. A. Saptari, and A. Imaduddin. “Effect of various sintering temperature on resistivity behaviour and magnetoresistance of La0. 67Ba0. 33MnO3.” In AIP conference proceedings, vol. 1729, no. 1, p. 020028. AIP Publishing LLC, 2016.
  25. Ramadhan, M. R., Budhy Kurniawan, Azwar Manaf, R. Pratama, D. Nanto, S. A. Saptari, and A. Imaduddin. “Sintering temperature effect on electric transport properties and magnetoresistance of La0. 67Ca0. 33MnO3.” In AIP conference proceedings, vol. 1729, no. 1, p. 020025. AIP Publishing LLC, 2016.
  26. Saptari, Sitti Ahmiatri, Azwar Manaf, and Budhy Kurniawan. “Particle size effect on microwave absorbing of La {sub 0.67} Ba {sub 0.33} Mn {sub 0.94} Ti {sub 0.06} O {sub 3} powders prepared by mechanical alloying with the assistance of ultrasonic irradiation.” In AIP Conference Proceedings, vol. 1719, no. 1. 2016.
  27. Saptari, Sitti Ahmiatri, Azwar Manaf, and Budhy Kurniawan. “Particle size effect on microwave absorbing of La0. 67Ba0. 33Mn0. 94Ti0. 06O3 powders prepared by mechanical alloying with the assistance of ultrasonic irradiation.” In AIP Conference Proceedings, vol. 1719, no. 1, p. 030031. AIP Publishing LLC, 2016.
  28. Imaduddin, Hendrik, and Sitti Ahmiatri Saptari. “Investigation of Structural and Electrical properties of La0. 7 (Ba1-xCax) 0.3MnO3 compounds by sol-gel method.” In AIP Conference Proceedings, vol. 20004, no. 2016. 1746.

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