Russian scientists have synthesized a unique molecule for magnetoresistive random access memory

Researchers working at the Tomsk Polytechnic University, together with their colleagues from the Novosibirsk Institute of Organic Chemistry. N.N. Vorozhtsov SB RAS, Institute of Organic Chemistry named after N.D. Zelinsky Russian Academy of Sciences, Institute of Chemical Kinetics and Combustion them. V.V. Voevodsky Russian Academy of Sciences and the International Tomographic Center of the Siberian Branch of the Russian Academy of Sciences, synthesized a unique molecule of verdazyl-nitroxyl triradical.

This is one of the results of scientific work aimed at finding promising organic magnetic materials. According to scientists, the molecule is stable and can withstand high temperatures. So far, only a few research groups in the world have been able to obtain molecules with similar properties.

Russian scientists have synthesized a unique molecule for magnetoresistive random access memory

Single-molecular magnets based on organic compounds are considered a promising material for magnetoresistive random access memory. Only a few dozen molecules can already be used to store information. This makes it possible to overcome the obstacle that hinders the development of magnetoresistive random access memory and lies in the fact that the reduction of a magnetic cell from a conventional material causes the effect of spontaneous magnetization reversal.

In the future, Siberian scientists plan to synthesize practically impossible molecules – heterospin and high-spin dendrimers.

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