Novel low-εr MGa2O4 (M= Ca, Sr) microwave dielectric ceramics for 5 G antenna applications at the Sub-6 GHz band

B Liu, K Sha, MF Zhou, KX Song, YH Huang… - Journal of the European …, 2021 - Elsevier
Two novel low-ε r gallates MGa 2 O 4 (M= Ca, Sr) have been synthesized via a standard
solid-state reaction method. According to the X-ray diffraction results, CaGa 2 O 4 …

Understanding the Interactions between Vibrational Modes and Excited State Relaxation in Y3–xCexAl5O12: Design Principles for Phosphors Based on 5d–4f …

YC Lin, P Erhart, M Bettinelli, NC George… - Chemistry of …, 2018 - ACS Publications
The oxide garnet Y3Al5O12 (YAG), when a few percent of the activator ions Ce3+
substitutes for Y3+, is a luminescent material widely used in phosphor-converted white …

Thermally enhanced upconversion luminescence of Cr3+ in Er3+-Yb3+-Cr3+ tri-doped garnet phosphors for sensitive optical thermometry

W Xu, F Bai, L Zheng, C Hu, Z Zhang, Y Zhang… - Ceramics …, 2023 - Elsevier
Luminescence thermometry is strongly desired in many fields due to the capability of remote
temperature measurement with fast response and high spatial resolution. For developing …

Structure, Raman spectra and properties of two low-εr microwave dielectric ceramics Ca3B2Ge3O12 (B= Al, Ga)

Y Zhai, Y Tang, J Li, L Duan, C Su, A Cao, C Jin… - Ceramics …, 2020 - Elsevier
Abstract Ca 3 B 2 Ge 3 O 12 (B= Al, Ga) cubic garnet ceramics with space group Ia-3d were
synthesized by solid-state reaction. Ca 3 Al 2 Ge 3 O 12 ceramic sintered at 1340° C …

Extended germano-gallate fiber drawing domain: from germanates to gallates optical fibers

T Guérineau, C Strutynski, T Skopak… - Optical Materials …, 2019 - opg.optica.org
Here we report on the production of crystal-free light guiding fibers using a preform-to-fiber
approach in the germano-gallate glass system Ga_2O_3-GeO_2-BaO-La_2O_3-Y_2O_3 for …

The synthesis of single-phase yttrium iron garnet doped zinc and some structural and magnetic properties

R Peña-Garcia, A Delgado, Y Guerra… - Materials Research …, 2017 - iopscience.iop.org
This work presents the single phase formation of yttrium iron garnet (YIG) doped with
divalent Zn ions in samples fabricated by the sol–gel method and heat treated at 900 C. We …

Lattice dynamics and thermodynamic properties of Y3Al5O12 (YAG)

M Poulos, S Giaremis, J Kioseoglou… - Journal of Physics and …, 2022 - Elsevier
We present inelastic neutron scattering measurements of Y 3 Al 5 O 12. The measured
neutron-weighted phonon density-of-states and optical phonon frequencies are compared …

Thickness dependence of magnetic properties in submicron yttrium iron garnet films

Y Rao, D Zhang, H Zhang, L Jin, Q Yang… - Journal of Physics D …, 2018 - iopscience.iop.org
Yttrium iron garnet (YIG) films with various thicknesses have been fabricated by liquid-phase
epitaxy (LPE) on gadolinium gallium garnet (GGG)(1 1 1) substrates showing unusual …

[HTML][HTML] Temperature dependence of spin-wave modes and Gilbert damping in lanthanum-doped yttrium-iron-garnet films

L Jin, Y Wang, G Lu, J Li, Y He, Z Zhong, H Zhang - AIP Advances, 2019 - pubs.aip.org
In this work, we study the ferromagnetic resonance (FMR) spectra of lanthanum-doped
yttrium-iron-garnet (La: YIG) film as a function of temperature and frequency. The …

Design principles for 3d electron transfer in a Ga-based garnet to enable high-performance reversible thermochromic material color maps

H Liu, H Qi, L Yuan, B Wang, C Hou… - Chemistry of …, 2019 - ACS Publications
Garnet structure Ga-based oxides are reported here as a new host for inorganic reversible
thermochromic materials. Doping of 3d transition metal elements at the Ga site could be an …