Faculty of Mathematics and Natural Sciences

Keyphrases

1. Indonesia 100%
2. Regency 21%
3. X-ray 19%
4. West Java 18%
5. Jakarta 17%
6. Indonesian 16%
7. Diffraction 14%
8. Iron Oxide 14%
9. Rutile 13%
10. Magnetic Properties 13%
11. Sol-gel Method 12%
12. Structural Properties 12%
13. Scanning Electron Microscopy (SEM-EDS) 11%
14. Fourier Transform Infrared Spectroscopy (FT-IR) 11%
15. West Java Indonesia 11%
16. Leaf Extract 10%
17. Boron-doped Diamond Electrode 10%
18. Support Vector Machine 10%
19. COVID-19 9%
20. Nanoparticles 9%
21. Photocatalytic Activity 9%
22. Universitas Indonesia 9%
23. Methylene Blue Degradation 9%
24. Kaon Photoproduction 9%
25. Depok 8%
26. Pada 8%
27. Crystallite Size 8%
28. Java 8%
29. Room Temperature 7%
30. Photoproduction 7%
31. Antioxidant Activity 7%
32. Optical Properties 7%
33. Mathematical Model 7%
34. Antibacterial Activity 7%
35. Particle Size 7%
36. Metal-organic Frameworks (MOFs) 7%
37. Boron-doped Diamond 6%
38. Basic Reproduction number 6%
39. Banten 6%
40. Dari 6%
41. CRISTAL 6%
42. Bogor 6%
43. Corrosion Resistance 6%
44. Electrical Properties 6%
45. Chitosan 6%
46. UV-VIS Spectroscopy 6%
47. Methanol 6%
48. Mechanical Properties 6%
49. Sukabumi 5%
50. Gold Nanoparticles 5%
51. Au Nanoparticles (AuNPs) 5%
52. Spatial Analysis 5%
53. Land Use 5%
54. Convolutional Neural Network 5%
55. Machine Learning 5%
56. Methylene Blue 5%
57. Silica 5%
58. Catalytic Activity 5%
59. Earthquake 5%
60. Feature Selection 5%
61. Graphene 5%
62. Photocatalyst 5%
63. Neutron Stars 5%
64. Microstructure 5%
65. Central Java 5%
66. Graphene Nanoplatelets 5%
67. Mangrove 5%
68. Silver Nanoparticles 5%
69. Ag Nanoparticles (AgNPs) 5%