@article{(Open Science Index):https://publications.waset.org/pdf/10013563, title = {Optically Active Material Based on Bi2O3@Yb3+, Nd3+ with High Intensity of Upconversion Luminescence in the Red and Green Region}, author = {D. Artamonov and A. Tsibulnikova and I. Samusev and V. Bryukhanov and A. Kozhevnikov}, country = {}, institution = {}, abstract = {The synthesis and luminescent properties of Yb2O3,Nd2O3@Bi2O3 complex with upconversion generation are discussed in this work. The obtained samples were measured in the visible region of the spectrum under excitation with a wavelength of 980 nm. The studies showed that the obtained complexes have a high degree of stability and intense luminescence in the wavelength range of 400-750 nm. Consideration of the time dependence of the intensity of the upconversion luminescence allowed us to conclude that the enhancement of the intensity occurs in the time interval from 5 to 30 min, followed by the appearance of a stationary mode.}, journal = {International Journal of Psychological and Behavioral Sciences}, volume = {18}, number = {3}, year = {2024}, pages = {20 - 23}, ee = {https://publications.waset.org/pdf/10013563}, url = {https://publications.waset.org/vol/207}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 207, 2024}, }