KF KFI
KFI

Vol. 22, No. 2, 2025

Terbit
08 September 2026
Artikel
15 artikel
ISSN
1412-2960
e-ISSN
2579-521X

Daftar Isi

  1. Relation of reflectance intensity and chemical contents of oil palm fresh fruit bunches using multispectral imaging
    Nisa Arpyanti, Minarni Shiddiq, Rahmondia Nanda Setiadi, Mohammad Fisal Rabin, Ihsan Okta Harmailil, Vicky Vernando Dasta
    Hlm. 149-156 10.31258/jkfi.22.2.149-156
  2. The effect of copper doping on the structural properties and composition of iron oxide nanoparticles of Ulakan Pariaman Beach sand prepared by the ball milling method
    Diny Fandriani, Erwin Erwin
    Hlm. 141-148 10.31258/jkfi.22.2.141-148
  3. Identification of subsurface structure using the pseudo-gravity method of magnetic data at the geothermal area of Sonai Village and its surroundings, Puriala, Konawe Regency
    Misbayanti Dian Ratu, Abdul Manan, Bahdad Bahdad, Rani Chahyani
    Hlm. 73-84 10.31258/jkfi.22.2.73-84
  4. Preparation of activated carbon electrodes from orange peel biomass with various separator materials for supercapacitor applications
    Rahmatan Lil Alamin, Awitdrus Awitdrus
    Hlm. 119-124 10.31258/jkfi.22.2.119-124
  5. Literature study on the evaluation of lead apron thickness in radiology service units
    Sharon Gracia Edward
    Hlm. 61-66 10.31258/jkfi.22.2.61-66
  6. Preliminary study on the potential use of Averrhoa bilimbi L. as a supercapacitor electrode material
    Lailatul Rahmi, Awitdrus Awitdrus
    Hlm. 125-132 10.31258/jkfi.22.2.125-132
  7. Synthesis and characterization of optical properties of barium titanate (BaTiO3) with the addition of moringa, banana, matoa, and ketapang leaves extracts
    Rahmi Dewi, Apriwandi Apriwandi, Yanuar Hamzah, Eza Tirta Sari, Kheny Kernila Butarbutar, Nadja Melika Putri, Nazhiwa Nathania, Surya Ardika Aritonang, Titin Hartini, Fitri Hayati, Maharani Nur Maslyah, Seli Novalin Sawitri, Siti Komariah, Septia Nursyahara, Nasywa Nuraini, Rihla Datul Aisy, Putri Safira, Rusmanianty Rusmanianty, Dinda Pratiwi, Adela Adela, Veny Sriulina Pasaribu, Vina Naomi Azhara, Ayang Febrita
    Hlm. 169-174 10.31258/jkfi.22.2.169-174
  8. Evaluation of noise values and homogenity of CT scan image results on head phantom after daily calibration
    Evelin Trivena Samaliwu, Gregoria Illya
    Hlm. 105-110 10.31258/jkfi.22.2.105-110
  9. Preliminary study on the utilization of cabbage waste as a raw material for activated carbon in supercapacitor applications
    Intan Syahputri, Awitdrus Awitdrus
    Hlm. 97-104 10.31258/jkfi.22.2.97-104
  10. Bioelectricity and biomagnetism as keys to realization of neurotechnology
    Erwin Erwin, Erman Taer, Afrinal Afrinal
    Hlm. 157-168 10.31258/jkfi.22.2.157-168
  11. A medical physics review of the use of contrasodium in hysterosalpingography (HSG) examinations
    Aidil Akbar, Alltop Amri Ya Habib, Asnika Putri Simanjuntak, Tengku Emrinaldi
    Hlm. 85-96 10.31258/jkfi.22.2.85-96
  12. Comparison of electrochemical performance of supercapacitor electrodes based on electrolyte solution variation
    Rosianna Purba, Awitdrus Awitdrus
    Hlm. 133-140 10.31258/jkfi.22.2.133-140
  13. Literature study on the effect of exposition factors on image quality in the aspect of gray degree
    Nicholas Austrin Theos
    Hlm. 67-72 10.31258/jkfi.22.2.67-72
  14. Reflectivity of Bragg grating fiber on human respiration using InGaAs photodiode converter system
    Dian Putri Oktavia, Saktioto Saktioto, Dwi Hanto, Syamsudhuha Syamsudhuha, Rina Amelia, Tengku Emrinaldi
    Hlm. 175-178 10.31258/jkfi.22.2.175-178
  15. A cosmological inflation model with inverse minimal and non-minimal coupling between scalar fields and curvature tensors
    Getbogi Hikmawan, Freddy Permana Zen
    Hlm. 111-118 10.31258/jkfi.22.2.111-118