Publications by authors named "N A Andriushina"

The introduction of colloidal single-layer carbon nitride (SLCN) nanosheets at the stage of the formation of Au nanocrystals (NCs) in aqueous solutions allows the surface plasmon resonance peak position of gold/SLCN composites to be tuned in a relatively broad range of 520-610 nm. The effect is believed to originate from a strong electronic interaction between Au NCs and SLCN nanosheets attached to their surface as capping ligands and resulting in a decrease of the effective electron density on the Au NC surface. The SLCN nanosheets suppress direct interparticle interactions between Au NCs prohibiting additional plasmonic features typical for the Au NC associates.

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Obstructive Sleep Apnea Syndrome (OSAS) is an additional independent factor of growth of cardiovascular mortality. Special role disturbances of respiration during sleep play in development of nocturnal cardiac arrhythmias. Approaches to correction of OSAS associated nocturnal bradyarrhythmias have substantially changed during recent years.

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