Tran, T.T., Vu, X.H., Thi Thu Ha Pham, Nguyen, T.N. and Nguyen, D.D. 2022. Study of Charge Transfer Contribution to Surface-Enhanced Raman Scattering Activity of Cu\(_2\)O Nano-octahedral Substrate. Communications in Physics. 32, 4 (Jul. 2022), 379. DOI:https://doi.org/10.15625/0868-3166/16787.