Magneto‐Optical Bi:YIG Films with High Figure of Merit for Nonreciprocal Photonics
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201900056
Abstract: Thin film magneto‐optical (MO) materials are enablers for integrated nonreciprocal photonic devices such as isolators and circulators. Films of polycrystalline bismuth‐substituted yttrium iron garnet (Bi:YIG) have been grown on silicon substrates and waveguide devices, in… read more here.
Keywords: figure merit; magneto optical; yig; photonics ... See more keywords
Nonvolatile Electric‐Field Control of Ferromagnetic Resonance and Spin Pumping in Pt/YIG at Room Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201800663
Abstract: DOI: 10.1002/aelm.201800663 permits the manipulation of magnetism by electric field instead of magnetic field or electric current. Thus, multiferroic materials that couple ferromagnetic and ferroelectric order have drawn considerable interest. Room temperature, singlephase multiferroic materials,… read more here.
Keywords: field; room temperature; spin; yig ... See more keywords
Growth of homogeneous-phase YIG grains on Si substrates and their optical properties on a micron scale
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.01.276
Abstract: Abstract Growing homogeneous-phase YIG grains on Si substrates through a low-cost sol-gel route is crucial to the integration of patterned YIG on a Si-based photonic platform. Here, the fabrications of both YIG powders and films… read more here.
Keywords: micron scale; homogeneous phase; yig grains; phase yig ... See more keywords
Yttrium iron garnet (YIG)/barium titanate (BTO) an engineered multiferroic nanocomposite
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160422
Abstract: Abstract Novel lead-free multiferroic composites have recently attracted much attention due to large magneto-electric coupling achieved via mechanical strain. We fabricated multiferroic composites containing BaTiO3 (BTO) and Y3Fe5O12 (YIG) powders as. (x = 0, 10,… read more here.
Keywords: garnet yig; bto; yig barium; yig ... See more keywords
Novel design of YIG/MTC heterogeneous joint bonded by glass ceramic after amorphous glass cladding
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.08.054
Abstract: Abstract A new method of pre-cladding amorphous glass and glass-ceramic brazing was invented to obtain a high-reliability bonding of yttrium iron garnet ferrite (YIG) and magnesium titanate ceramic (MTC) at a relatively low temperature of… read more here.
Keywords: amorphous glass; glass; joint; glass cladding ... See more keywords
Resonances in large ferrimagnetic YIG samples – Electrodynamic analysis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.167536
Abstract: Abstract Electrodynamic (ED) analysis of the TEn0p ( T E θ φ r ) modes in a shielded single-crystal-5-mm-diameter yttrium iron garnet (YIG) sphere has been performed and compared with the results of previous experiments.… read more here.
Keywords: large ferrimagnetic; electrodynamic analysis; resonances large; yig ... See more keywords
The enhanced electric field tunability of the microwave magnetoelectric effect in the YIG/Terfenol-D/PZT structure and its application
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.04.033
Abstract: Abstract A trilayer magnetoelectric (ME) YIG/Terfenol-D/PZT structure (YTP) with a high ME coefficient is proposed. The enhanced ME effect of YTP comes mainly from the exchange coupling action in YIG/Terfenol-D bilayers (YT) and the ME… read more here.
Keywords: field; yig terfenol; effect; yig ... See more keywords
Tuning spin wave modes in yttrium iron garnet films with stray fields.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr00618a
Abstract: The nanopatterning of Yttrium Iron Garnets (YIGs) has proven to be a non-trivial problem even with advances in modern lithography techniques due to non-compatibility with a conventional complementary metal oxide semiconductor platform. In an attempt… read more here.
Keywords: yig; stray fields; yig films; garnet ... See more keywords
Tuning the magnetoresistance symmetry of Pt on magnetic insulators with temperature and magnetic doping
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4984221
Abstract: We present a comparison study of the temperature dependence of the intriguing magnetoresistance (MR) in Pt/YIG (yttrium iron garnet), Pt/YIGBB (the YIG substrate has been bombarded with Ar+), and Pt/SiO2 (with different Fe doping levels).… read more here.
Keywords: temperature; magnetoresistance; physics; yig ... See more keywords
Enhanced room-temperature spin Seebeck effect in a YIG/C60/Pt layered heterostructure
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5007233
Abstract: We report on large enhancement of the longitudinal spin Seebeck effect (LSSE) in the Y3Fe5O12 (YIG)/Pt system at room temperature due to the addition of a thin layer of organic semiconductor (C60) in between the… read more here.
Keywords: room temperature; c60; spin seebeck; yig ... See more keywords
Terahertz faraday rotation of magneto-optical films enhanced by helical metasurface
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0009704
Abstract: The Faraday rotation effect of both the La: yttrium iron garnet (YIG) film and the YIG metasurface were experimentally and numerically investigated in the terahertz (THz) region. A THz magneto-optic polarization measurement system was used… read more here.
Keywords: magneto optical; faraday rotation; yig; metasurface ... See more keywords