.
This research is funded by Vietnam National University Ho Chi Minh City (VNUHCM) under grant number 562-2025-18-05.
This research is funded by Vietnam National University Ho Chi Minh City (VNUHCM) under grant number 562–2025–18–05.
This research was funded by the National Foundation for Science and Technology Development (NAFOSTED), Vietnam, under grant number 104.06–2021.83. The authors also gratefully acknowledge the Central Laboratory for Analysis, University of Science, VNU-HCM for their technical support in conducting the morphological and structural characterization of the materials.