Spin pumping by traveling magnetostatic surface waves (MSSW) has been experimentally investigated in YIG|Pt structures made on the basis of 0.9, 4, 8, 14 and 18 µm thick YIG epitaxial films. It is found that at frequencies corresponding to van Hove singularities density states MSSW spectrum structure, EMF value generated due inverse spin Hall effect increases. This increase associated with an m...

Thin (4-20 nm) yttrium iron garnet (Y3Fe5O12, YIG) layers have been grown on gadolinium gallium garnet (Gd3Ga5O12, GGG) 111-oriented substrates by laser molecular beam epitaxy in 700-1000 °C growth temperature range. The layers were found to have atomically flat step-and-terrace surface morphology with step height of 1.8 Å characteristic for YIG(111) surface. As the growth temperature is increa...

The growth and characterization of Bismuth (Bi) substituted YIG (Bi–YIG, Bi0.1Y2.9Fe5O12) thin films are reported. Pulsed laser deposited (PLD) with thicknesses ranging from 20 to 150 nm were grown on Gadolinium Gallium Garnet substrates. Two substrate orientations (100) (111) considered. enhanced distribution Bi3+ ions at dodecahedral site along is observed lead an increment in lattice constan...

We report the complete genome sequence of Pseudomonas aeruginosa siphophage MP1412, which displays synteny to those of P. aeruginosa phages M6 and YuA. However, the presence of two homing endonucleases of the GIY-YIG family is unique to MP1412, suggesting their unique role in the phage life cycle of the bacterial host.

The purpose of this work is to study the influence four-magnon (4M) parametric instability on spin pumping by dipole-exchange magnetostatic surface waves (MSSW) with help inverse Hall effect (ISHE) in structures based yttrium-iron garnet (YIG) and platinum (Pt). Methods. experiments were carried out using delay line YIG(900 nm)/Pt(9 nm) where electromotive force (EMF) induced ISHE demonstrates ...

It is estimated that sea levels have risen 4 to 8 m in the last century. Currently, there is much uncertainty regarding the contribution to this rise from melting ice sheets and glaciers. The key parameter in quantifying the ice sheets contribution is assessing their mass balance. The accumulation rate is a key parameter in computing the mass balance. Remote sensing techniques are required to r...

In this study a comprehensive theory is developed for hybrid cavity magnonics system consisting of microwave strongly coupled to spin excitations or magnons in single-crystal yttrium iron garnet (YIG) sample with the exhibiting nonlinear Kerr effect caused by magnetocrystalline anisotropy YIG. The dynamics analysed Hamilton Langevin formulation and it shown that magnon frequency shift due nonli...

We have characterized Co$_2$MnGa (CMG) Heusler alloy films grown on Y$_3$Fe$_5$O$_{12}$ (YIG) and Gd$_3$Ga$_5$O$_{12}$ (GGG) substrates at different deposition temperatures investigated thermo-spin magneto-thermoelectric conversion properties by means of a lock-in thermography technique. X-ray diffraction, magnetization, electrical transport measurements show that the high substrate induces cry...