Cite
MLA Citation
Weihua Guo et al.. “Preparation and infrared to visible upconversion luminescence of Yb2O3:Ho3+ nanocrystalline powders.” Ceramics international, vol. 43, no. 5, 2017, pp. 4330–4334. http://access.bl.uk/ark:/81055/vdc_100040373362.0x000026