Nguyen, X.-Q., Nguyen, V.-Q., Nguyen Thi, T.-T., Vu, D.-L. and Tran, Q.-H. 2023. The photothermal effect of gold nanoparticles prepared by electrochemical method at different voltages. HPU2 Journal of Science: Natural Sciences and Technology. 2, 2 (Aug. 2023), 22–32. DOI:https://doi.org/10.56764/hpu2.jos.2023.2.2.22-32.