Synthesis, structural and vibrational properties of microcrystalline β-RbSm(MoO4)2

Electrical and Vibrational Studies of Na2K2Cu(MoO4)3

“…This is in agreement with the centrosymmetric character of Na 2 K 2 Cu(MoO 4 ) 3 structure [36]. The Raman spectrum can be separated into two parts with a wide empty gap in the range 500-700 cm −1 that is commonly observed in molybdates containing MoO 4 tetrahedra [22,[37][38][39][40][41][42][43]. The proposed assignment of the vibrational spectra of MoO 4 in Na 2 K 2 Cu(MoO 4 ) 3 is realised by considering the following criteria: ] 1 bands are generally very strong in the Raman and weaker in the infrared spectra, whereas an opposite behavior is usually observed for ] 3 bands. ]…”

Electronic structure of β-RbNd(MoO4)2 by XPS and XES

“…The microparticles are formed by slightly agglomerated plate-like crystals with typical dimensions 12 Â 6 Â 1 μm 3 and smoothed edges. The crystal habit appeared to be governed by a layered structure common for the MLn(MoO 4 ) 2 -type molybdates [12,13,16].…”

“…After several initial studies, however, the observation of this crystal family was not continued. Generally, the RbLn(MoO 4 ) 2 crystal family shows evident potentials for a wide range of solid solution formation and is promising for the creation of new optical materials with tunable properties [12,13]. As a representative member, RbNd(MoO 4 ) 2 molybdate can be considemission spectroscopy (XES) to measure for the β-RbNd(MoO 4 ) 2 sample the XE O Kα and Mo Lβ 2,15 bands representing mainly energy distributions of the O 2p-and Mo 4d-like states, respectively, and to compare them, on a common energy scale, to the XPS valence-band spectrum of the molybdate under consideration.…”

Structural and spectroscopic properties of self-activated monoclinic molybdate BaSm2(MoO4)4

“…can be divided into two parts with a wide empty gap of 500-700 cm -1 that is commonly observed in molybdates with MoO4 tetrahedra [32][33][34][35][36][37][38][39][40]. The extended spectra with component decomposition in the low and high wavenumber ranges are shown in Figures 1S and 2S.…”