J. Juharni, I. M. Yahya, E. Suharyadi, T. Kato, S. Iwata: Microstructures, Absorption Spectra, and Magnetic Properties of Core-shell Fe3O4@Ag Nanoparticles for Enhancing Sensitivity of Surface Plasmon Resonance (SPR) Sensor
Intl. J. Nanoelectron. Mater., vol. 14, no. 3, pp. 209-218 (2021).