Optical floating zone method growth and photoluminescence property of MgNb2O6 crystal

Structural and optical properties of ZnS/MgNb2O6 heterostructures

“…There is a growing interest in this material because this ceramic oxide presents an interesting electronic structure [3][4]. In particular, magnesium niobate MgNb 2 O 6 (MN) nanoparticles show excellent dielectric and optical properties [5][6][7][8]. It has been widely used as a precursor in the synthesis of Pb(Mg 1/3 Nb 2/3 )O 3 (PMN) (single-phase) and PMN-PbTiO 3 (PT) solid solutions.…”

The Raman scattering of trirutile structure MgTa2O6 single crystals grown by the optical floating zone method

“…Based on our previous experience with the growth of this series of crystals, 15,16 the MgTa 2 O 6 crystals were grown in an air atmosphere. Aer the optimization of the growth parameters, including the growth speed, rotation speed and lamp power, the MgTa 2 O 6 crystals were successfully grown with several large domains.…”

Optical phonon behavior of columbite MgNb2O6 single crystals

“…15 The structure of the samples was characterized with a Rigaku D/max-r A 12 kW X-ray diffractometer (XRD) with Cu Ka radiation. A Bruker AXS D8 Discover with GADDS X-ray diffractometer (XRD 2 ) was used to determine the orientation of the crystal.…”

“…Recently, we growth high-quality MgNb 2 O 6 crystals by optical floating zone method. 15 High pressure Raman spectra of the crystal have been investigated by our group. 16 Therefore, the purpose of current work is to describe the optical phonon behavior of the MgNb 2 O 6 crystals by using polarized Raman spectroscopy related to the crystal axis.…”