C. Nontakoat, S. Prachakiew, S. Boonphan, S. Boonchuay, and A. Klinbumrung, “Thermal Oxidation-Driven Phase Control of CuO-Cu2O Hybrids on Copper Substrates for Tunable Optical Functionalities”, Trends Sci, vol. 23, no. 5, p. 11806, Jan. 2026.