Y.N. Azizah, F.A. Permatasari, and F. Iskandar, “Towards Robust and Stable Model Selection in Machine Learning for Materials Science via Systematic Hyperparameter Optimization”, Advanced Theory and Simulations, In Press (2026) (Q1, IF=2.9) (Corresponding Authors)
A.S. Santika, F.A. Permatasari, V. Valencia, A. Fibriani, F. Iskandar, “Toward a molecular-level understanding of nitrogen functionalities in carbon dots for enhanced antibacterial activity and GSH detection”, Biomaterials Advances 180, 214592 (2026)(Q1, IF= 6)(Corresponding Authors)
Umami, R., F.A. Permatasari*, Fadilah, S., Fibriani A., Hirano T., Ogi, T. and, Iskandar, F. “Rapid solvent-free synthesis of carbon dots with yellow to red emission for LED spectral conversion, Diamond and Related Materials, 2025, 159, 112859. (Q1, IF= 5.1). (Corresponding Authors)
Santika A.S., F.A. Permatasari*, Khalfianisa B., Umami R., Nuryadin B.W., Rachmawati H., Iskandar F., “N, O-Functionalized Curcumin-Derived Carbon Dots for Reactive Oxygen Species Regulation: Mechanistic Insights into Biomedical Applications,” ACS Applied Bio Materials, 2025, 8(6), 5194–5204. (Q1, IF=4.7) (Corresponding Authors)
Wulandari Y.K., F. A. Permatasari*, Umami R., Arutanti O., Adilina I.B., Ogi T., Iskandar F., "pH-Triggered Phase Transitions, Coexposure of (001) and (110) Facets, and Oxygen Vacancies in BiOCl Photocatalysts," Inorganic Chemistry, 2025. (Q1, IF=4.1). (Corresponding Authors)
Anrokhi, M. S., Fitriani, P., Abdillah, O. B. B., F. A, Permatasari, Yamashita, Y., Noor, F. A., Iskandar, F. “Carbonization and structural evolution of bituminous coal-derived carbons material toward supercapacitor applications”. Journal of Materials Science, 2025, 60(37), pp. 17175–17191. (Q1, IF=3.9).
Rahmatullah, F.A., F.A. Permatasari, and Iskandar F*.,”Techno-economic analysis of organic acid-based hydrometallurgical recycling of NCM cathodes”. Journal of Environmental Chemical, 2025, 13(5), 118304. (Q1, IF 7.2).
Nalendra, A.D., Rachmawati, Alifianda, A.R., Permatasari, F.A., and Suwarno. “Optimization of nSiO2-Filled RTV Silicone Rubber Coatings for Enhanced High Voltage Outdoor Insulator Performance”. Emerging Science Journal, 2025, 9(4), pp. 2194–2214. (Q1, IF=5.4)
R. Umami, F.A. Permatasari*, C.D.D. Sundari, A.S. Santika, F. Iskandar. ”Positioning of functional group for tailoring absorption spectrum of carbon dots: Insights from density functional theory”. Materials Chemistry and Physics, 2024; 318, 129243. (Q1, IF=4.6). (Corresponding Authors)
D.A.M. Muyassiroh, F.A. Permatasari*, T. Hirano, T. Ogi, and F. Iskandar. “Machine Learning-Guided Synthesis of Room-Temperature Phosphorescent Carbon Dots for Enhanced Phosphorescence Lifetime and Information Encryption”. ACS Applied Nano Materials. 2024; 7, 5, 5465–5475. (Q1, IF=5.9). (Corresponding Authors)
W.D. Annisa, F.A. Permatasari, F. Iskandar, and H. Rachmawati. ”Functionalized Phytochemicals-Embedded Carbon Dots Derived from Medicinal Plant for Bioimaging Application”. ACS Applied Bio Materials. 2024; 7, 1, 114–123. (Q1, IF=4.7).
Indriyati, D.F.S. Ramadhani, F.A. Permatasari, M.M. Munir, M. Nasir, and F. Iskandar. “Flexible Photothermal Membrane Based on PVA/Carbon Dot Hydrogel Films for High-Performance Interfacial Solar Evaporation”. ACS Applied Polymer Materials. 2024. (Q1, IF=5.0).
Wijayanti, N. P. A. D., F. A, Permatasari, Damayanti, S., Anggadiredja, K., Iskandar, F., Wibowo, I., Rachmawati, H. “Toxicity assessment and bioimaging potential of carbon dots synthesized from banana peel in zebrafish model”. Narra J, 2024, 4(3), e1228. (Q1, IF=2.33).
A. Fibriani, A. A. P. Taharuddin, N. Yamahoki, R. Stephanie, J. Laurelia, D. F. Agustiyanti, P. H. Wisnuwardhani, M. Angelina, Y. Rubiyana, R. A. Ningrum, A. Wardiana, D. Desriani, F. Iskandar, F. A. Permatasari, E. Rachman Porphyrin-derived carbon dots for an enhanced antiviral activity targeting the CTD of SARS-CoV-2 nucleocapsid. J Genet Eng Biotechnol 21, 93 (2023). (Q2, IF=1.002).
Annisa WD, Permatasari F. A, Iskandar F, Rachmawati H. Functionalized Phytochemicals-Embedded Carbon Dots Derived from Medicinal Plant for Bioimaging Application. ACS Applied Bio Materials. 2023. (Q1, IF=4.7)
M. Ulfa, F. A. Permatasari, Y. B. Rus, N. Idayanti, and F. Iskandar. “Additives engineering toward efficient and stability tin-based perovskite solar cells: Experiment and Computational Insight.” Sustainable Energy & Fuels, 2023; 7, 5198-5223 (Q1, IF=6.813).
A. Fibriani, A.A.P. Taharuddin, R. Stephanie, N. Yamahoki, J. Laurelia, P.H. Wisnuwardhani, D.F. Agustiyanti, M. Angelina, Y. Rubiyana, R.A. Ningrum, A. Wardiana, F. Iskandar, F. A. Permatasari, E.A. Giri-Rachman, Curcumin-derived carbon-dots as a potential COVID-19 antiviral drug, Heliyon, 9(9) e20089 (2023). (Q1, IF=3.7).
I. Rahmawati, Indriyati, F. A. Permatasari, M. A. Irham, M. I. Nugraha, T. D. Anthopoulos, and F. Iskandar, “Modulating Photothermal Properties of Carbon Dots through Nitrogen Incorporation Enables Efficient Solar Water Evaporation”, ACS Applied Nano Materials, 6 (4) 2517–2526, 2023. (Q1, IF= 6.140).
W. Mailisa, W. D. Annisa, F. A. Permatasari, R. Amalia, A. L. Ivansyah, F. Iskandar, and H. Rachmawati. "In Vitro and Silico Studies on the N-Doped Carbon Dots Potential in ACE2 Expression Modulation." ACS Omega 2023, 8, 11, 10077–10085. (Q1, IF=4.132).
E. C. S. Mahen, A. R. Ummah, F. A. Permatasari, A. H. Aimon, and F. Iskandar. "Highly Efficient Sandwich Design Thin Film Luminescent Solar Concentrators based on Blue and Green Emissive MAPbBr3 Perovskites Nanostructures." Materials Letters, 2023, 134008. (Q2, IF=3.574).
F. A. Permatasari, R. Umami, C. D. D. Sundari, T. R. Mayangsari, A. L. Ivansyah, F. Muttaqien, T. Ogi, and F. Iskandar. “New Insight into Pyrrolic-N Site Effect towards the First NIR Window Absorption of Pyrrolic-N-rich Carbon Dots.” Nano Research, 2022 (Q1, IF=10.3).
R. Umami‡, F. A. Permatasari‡ (equally contribution), D. A. M. Muyassiroh, A. S. Santika, C. D. D. Sundari, A. L. Ivansyah, T. Ogi, and F. Iskandar. “A rational design of carbon dots via the combination of nitrogen and oxygen functional groups towards the first NIR window absorption”. Journal of Materials Chemistry C, 2022. (Q1, IF= 8.067).
D. A. M. Muyassiroh‡, F. A. Permatasari‡ (equally contribution), and F. Iskandar. “Machine Learning-driven Advanced Development of the Luminescent Carbon-based Nanomaterials in Practical Application, Journal of Materials Chemistry C, 2022. (Q1, IF= 8.067).
E. C. S. Mahen, F. A. Permatasari, O. Floweri, B. W. Nuryadin, M. A. Irham, S. Z. Bisri, A. H. Aimon, and F. Iskandar. “Evolutions of the optical properties in green-emitting MAPbBr3 perovskite nanoplatelets/polymethyl methacrylate (PMMA) composite films for light-emitting diode applications.”, Journal of Luminescence, 2022, 248, 118954. (Q2, IF= 4.171).
A.S. Santika, F.A. Permatasari, R. Umami, D. A. M. Muyassiroh, M. A. Irham, and F. Iskandar. “Revealing the Synergetic Interaction between Amino and Carbonyl Functional Groups on the Electronic and Optical Properties of Carbon Dots”, Under review in Physical Chemistry Chemical Physics, 24, 27163-27172, 2022. (Q1, IF=3.945).
M. A. Irham, F. H. T. Baskoro, F. A. Permatasari, Ferry Iskandar. “Toward Stable High-Performance Tin Halide Perovskite: First-Principles Insights into the Incorporation of Bivalent Dopants.” Journal of Physical Chemistry C, 2022, 126(11), pp. 5256–5264. (Q1, IF= 4.177).
F. A. Permatasari, F. Nakul, T. R. Mayangsari, A. H. Aimon, B. W. Nuryadin, S. Z. Bisri, T. Ogi, F. Iskandar. “Solid-state nitrogen-doped carbon nanoparticles with tunable emission prepared by a microwave-assisted method”. RSC Advances, 2021; 11 (63), 39917-39923. (Q1, IF= 4.036).
F. A. Permatasari, H. E. Masitoh, E. C. S. Mahen, B. W. Nuryadin, A. H. Aimon, Y. M. Syah, F. Iskandar. “Synergetic effect of the surface ligand and SiO2 driven photoluminescence stabilization of the CH3NH3PbBr3 perovskite magic-sized clusters”. Scientific reports, 2021; 11 (1), 1-10. (Q1, IF= 4.996).
F. A. Permatasari, M. A. Irham, S. Z. Bisri, and F. Iskandar. “Carbon-based quantum dots for supercapacitors: Recent advances and future challenges” Nanomaterials, 2021, 11 (3), 91. (Q1, IF=5.719).
M.W.A. Sektiono, F. A. Permatasari, A. H. Aimon, and F. Iskandar. “Rapid growth of the CH3NH3PbCl3 single crystal by microwave irradiation”. RSC advances, 2021; 11(3), 1360-1366. (Q1, IF= 4.036).
Indriyati, I. Primadona, F. A. Permatasari, M. A. Irham, M. Nasir, and F. Iskandar. “Recent advances and rational design strategies of carbon dots towards highly efficient solar evaporation”. Nanoscale, 2021; 13 (16), 7523-7532. (Q1, IF= 8.307).
M. Taspika, F. A. Permatasari, B. H. Nuryadin, T. R. Mayangsari, A. H. Aimon, and Ferry Iskandar. "Simultaneous ultraviolet and first near-infrared window absorption of luminescent carbon dots/PVA composite film." RSC Advances, 2019; 9 (13), 7375-7381. (Q1, IF= 4.036).
A. H. Aimon, R. Hidayat, D. Rahmawati, R. Sutarto, F. A. Permatasari, and F. Iskandar. "Facile Deposition of Reduced Graphene Oxide-Based Transparent Conductive Film with Microwave Assisted Method." Thin Solid Films, 2019; 692, 137618. (Q2, IF=2.358).
F. Iskandar, A. Fauziah, F. A. Permatasari, T. R. Mayangsari, Akfiny H. Aimon. "Physicochemical Study of Multicolor BCNO Phosphors using a Urea Combustion Method." Materials Research Express, 2018; 6(2), 026206. (Q2, IF= 2.025)
C. Yang, K. Chan, W Lin, M. D. Birowosuto, F. A. Permatasari, L. Hong, S. Zeng, F. Iskandar, T. Ogi, K. Okuyama, H. S. Yoon, J. Qu, Y. Lin, C. Chen, K. Yong, “Biodegradable polymer-coated multifunctional graphene quantum dots for light-triggered synergetic therapy of pancreatic cancer”, ACS applied materials & interfaces, 2018; 11(3), 2768-2781. (Q1, IF= 10.383).
F. A. Permatasari, H. Fukazawa, T. Ogi, Ferry Iskandar, K. Okuyama, “Design of Pyrrolic-N-Rich Carbon Dots with Absorption in the First Near-Infrared Window for Photothermal Therapy”, ACS Applied Nano Materials, 2018; 1 (5), 2368-2375. (Q1, IF= 6.140).
S. C. Hess, F. A. Permatasari, H. Fukazawa, E. M. Schneider, R. Balgis, T. Ogi, K. Okuyama, W. J. Stark, “Direct synthesis of carbon quantum dots in aqueous polymer solution: one-pot reaction and preparation of transparent UV-blocking films”, Journal of Materials Chemistry A, 2017; 5 (10), 5187-5194. (Q1, IF= 14.511)
U. Saleem, F. A. Permatasari, F. Iskandar, T. Ogi, K. Okuyama, Y. Dharma, A. Rusydi, K. P. Loh, M. D. Birowosuto, P. Coquet, H. Wang, “Surface Plasmon Enhanced Nitrogen-doped Graphene Quantum Dots Emission by Single Bismuth Telluride Nanoplates”, Advanced Optical Materials, 2017, 5, 1700176. (Q1, IF= 10.050)
B. W. Nuryadin, F. A. Permatasari, A. Y. Nuryantini, I. D. Faryuni, M. Abdullah, F.Iskandar, “A red emitting of manganese-doped boron carbon oxynitride (BCNO) phosphor materials: facile approach and photoluminescence properties”, RSC Advances, 2017; 7 (7), 4161-4166. (Q1, IF= 4.036).
T. Ogi, K. Aishima, F. A. Permatasari, F. Iskandar, E. Tanabe, K. Okuyama, “Kinetics of nitrogen-doped carbon dot formation via hydrothermal synthesis”, New Journal of Chemistry, 2016,40, 5555-5561. (Q1, IF= 3.925).
F. A. Permatasari, A. H. Aimon, F. Iskandar, T. Ogi, K. Okuyama, “Role of C–N Configurations in the Photoluminescence of Graphene Quantum Dots Synthesized by a Hydrothermal Route”, Scientific reports, 2016; 6. (Q1, IF= 4.996).