Bioorthogonal Paramagnetic Nanocrystalline Phosphor NaGd_0.7Eu_0.3F₄

T. S. Bulatova^a, N. A. Bogachev^a (https://orcid.org/0000-0002-9495-0669), A. A. Betina^a, A. N. Smirnov^a (https://orcid.org/0000-0003-0045-9631), E. V. Solovieva^a (https://orcid.org/0000-0002-5046-3543), M. Yu. Skripkin^a (https://orcid.org/0000-0001-9841-150X), and A. S. Mereshchenko^a^,* (https://orcid.org/0000-0001-9390-1446)

^aSt. Petersburg State University, St. Petersburg, 199034 Russia

email: *a.mereshchenko@spbu.ru

Received 1 September, 2022

Abstract— The nanocrystalline phosphor NaGd_0.7Eu_0.3F₄ with the most intensive luminescence among NaGd_1–xEu_xF₄ (x = 0–1) compounds was obtained by hydrothermal synthesis. The unit cell parameters and nanoparticle size were determined. The cytotoxicity, luminescent, and magnetic properties were characterized.

Keywords: luminescence, rare earth elements, gadolinium, europium, nanoparticles

DOI: 10.1134/S1070363222120362

Bioorthogonal Paramagnetic Nanocrystalline Phosphor NaGd0.7Eu0.3F4

Bioorthogonal Paramagnetic Nanocrystalline Phosphor NaGd_0.7Eu_0.3F₄