Dr. Suci Winarsih is a senior researcher and group leader for the Quantum Materials group. She holds a doctoral degree from Universitas Indonesia, Indonesia (2021), with 3 years of experience as an International Program Associate at RIKEN, Japan (2017-2020).

Her doctoral thesis concerned nano-sized effects on the physical properties of antiferromagnets and high-T_c superconductors investigated by muon-spin spectroscopy. She is now expanding her research interests on functional magnetic materials such as solid oxide fuel cells, magnetoresistance, magnetocaloric materials, magnetic absorbance, and magnetic nanoparticles to understand their fundamental physical properties and develop them for future energy, medical, and electronic device applications.

• Research Keywords: Functional magnetic materials, Muon-spin spectroscopy, Nanoparticles, Superconductivity.
• Contact: suci.winarsih(at)brin.go.id
• Metrics: Google Scholar, Scopus

• Dr. (2021) | Department of Physics, Universitas Indonesia, Indonesia.
• M.Si. / M.Sc. (2016) | Department of Physics, Universitas Indonesia, Indonesia.
• S.Si / B.Sc. (2014) | Department of Physics, Universitas Padjadjaran, Indonesia.

• 2022–present, Junior Researcher, BRIN Research Center for Quantum Physics, Indonesia.
• 2020–2021, Post-Doctoral Researcher, Universitas Padjadjaran, Indonesia.
• 2017–2020, International Program Associate, RIKEN, Japan.
• 2018–2020, Visiting Researcher, Sophia University, Japan.
• 2017, Lecturer, Syarif Hidayatullah State Islamic University, Indonesia.
• 2011–2014, Academic Assistant, Universitas Padjadjaran, Indonesia.

• D. Nurmalasari, S. Winarsih, R. Pratama, A. E. Putri, U. Widyaiswari, and R. Risdiana, “Evolution of Magnetic State with Nanoparticle Size in Electron-doped Cuprate Eu_1.85Ce_0.15CuO_4+α-δ“, Materials Research Express (2025) (accepted).
• J. Jatmika, S. Winarsih, Agung Imaduddin, Risdiana, “Enhancing low field magnetoresistance in La0.7Ca0.25Sr0.05MnO3/Mn3O4 composite nanoparticles: unveiling its transport mechanism”, J. Sol-Gel Sci. Technol. 113, 399 (2025).
• A. Ismardi, L. Aprilio, Gunawan, S. Winarsih, J. Jatmika, R. V. Manurung, I. W. Fathona, A. Suhendi, N. H. Abdullah, S. Maulida, F. A. Putri, I. W. Prihadni, B. N. Fariz, “Detection of highly sensitive Escherichia coli (E. coli) bacteria using an electrochemical sensor based on zinc oxide/polyvinyl alcohol nanocomposite”, Microchem. J. 207, 112044 (2024).
• M. F. Falhan, S. Winarsih, R. Pratama, M. A. Syakuur, U. Widyaiswari, A. E. Putri, Risdiana, “Enhancement of magnetism by tailoring synthesis conditions in electron-doped superconducting nanoparticles”, Phys. Chem. Chem. Phys. 26, 14787 (2024).
• S. Winarsih, J. Jatmika, L. Roza, Risdiana, I. Watanabe, “Effect of Cobalt and Aluminium Doped on the Structural and Magnetic Properties of Zinc Oxide Nanoparticles for Spintronic Applications”, AIP Advances 14, 045044 (2024).
• S. Budi, A. S. Pathoni, A. Auliya, S. Winarsih, M. H. Fauzi, Yusmaniar, B. A. Suliasih, H, Syafei, “Efficient Stabilizing Agent-free Synthesis of Gold Nanoparticles via Square-wave Pulse deposition for Enhanced Catalytic Performance in Ethanol Electrooxidation”, Materials Reports: Energy 4, 100294 (2024).
• R. Pratama, T. Saragi, T. Maulana, S. Winarsih, Y. Maryati, M. A. Syakuur, U. Widyaiswari, D. P. Sari, M. Manawan, Risdiana, “Changes in the Structural Parameters and Effective Magnetic Moment of Eu_2−xCe_xCuO_4+α−δ by Zn Substitution”, Coatings 12, 789 (2022).
• Y. Maryati, S. Winarsih, M. A. Syakuur, M. Manawan, T. Saragi, Risdiana, “Structure properties and hopping conduction in the normal state of electron-doped superconductor cuprate Eu_2-xCe_xCuO_4+α-δ”, ACS Omega 7, 12601 (2022).
• S. Winarsih, F. Budiman, H.Tanaka, T. Adachi, A. Koda, Y. Horibe, B. Kurniawan, I. Watanabe, and Risdiana, “Observation of Cu Spin Fluctuations in High-T_c Cuprate Superconductor Nanoparticles Investigated by Muon Spin Relaxation”, Nanomaterials 11, 3450 (2021).
• A. R. Noviyanti, Juliandri, S. Winarsih, D. G. Syarif, Y. T. Malik, R. Septawendar, and Risdiana, “Highly enhanced electrical properties of lanthanum-silicate-oxide-based SOFC electrolytes with co-doped tin and bismuth in La_9.33−xBi_xSi_6−ySn_yO₂₆”, RSC Advances 11, 38589 (2021).
• O. Nurhilal, S. Winarsih, S. Hidayat, D. Sumiarsa and Risdiana, “High Sulfur Content of Mesoporous Activated Carbon Composite Derived from Water Hyacinth”, Sustainability 13, 12880 (2021).
• E. Pratikna, L. Safriani, N. Riveli, B. Adiperdana, S. Winarsih, A. Aprilia, D. P. Sari, I. Watanabe, and Risdiana, “Effect of Light Irradiation on the Diffusion Rate of the Charge Carrier Hopping Mechanism in P3HT-ZnO Nanoparticles Studied by μ+SR”, Energies 14, 6730 (2021).
• B. Kurniawan, S. Winarsih, A. Imaduddin, A. Manaf, “Correlation between microstructure and electrical transport properties of La_0.7(Ba_1-xCa_x)_0.3MnO₃ (x = 0 and 0.03) synthesized by sol-gel”, Physica B 532, 161 (2018).