arXiv subjects

A. T. Gubaidullin

Publications and source records attributed to A. T. Gubaidullin.

2 recordsLinked to original sources

arXiv2011

Development of various methods for PrF3 nanoparticles synthesis

The six nanosized PrF3 samples were synthesized using two different chemical reactions and different time of hydrothermal reaction. The X-ray and HRTEM experiments showed high crystallinity of synthesized samples. For all samples the particles size distribution was obtained. It was shown, that precursors of chemical reaction have influence on the shape of synthesized nanoparticles. The size of nanoparticles depended on the time of hydrothermal reaction as much as roughly 10 nm per hour.

cond-mat.mtrl-sci↗

arXiv2010

NMR of 3He in contact with PrF3 nanoparticles at low temperatures

Two nanosized PrF3 samples were synthesized using two different procedures. The X-ray and HRTEM experiments showed high crystallinity of synthesized sample. Comparison of enhanced 141Pr NMR spectra of microsized (45 $μ$m) and nanosized PrF3 powder is presented. Experimental data on spin kinetics of 3He in contact with PrF3 nanoparticles at T = 1.5 K are reported.

cond-mat.other↗