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New solid solution Fe1−xCrxVSbO6 with rutile-type structure

“…4). According to literature data the temperature of this effect is close to that of thermal decomposition of CrSbO 4 [25].…”

“…6, curve b) contains absorption bands with their maxima lying at 705, 570, 375 and 340 cm −1 , respectively. It follows from the literature survey that these bands are characteristic and were observed in the IR spectra of solid vanadates (V) and antimonates (V) with the rutile type structure [25][26][27]. Intensive band with an absorption maximum at 705 cm −1 can probably be attributed to the M O M bridge bonds stretching [28].…”

Synthesis and characterization of new compound in the V–Fe–Sb–O system

“…This assumption was confirmed by the similarity of the IR spectra which are presented in the many papers [30][31][32]. trum of new compound VFeSbO 6 (curve d) which was obtained from these mixtures.…”

“…In the spectral region below 850 cm −1 the VFeSbO 6 gives bands at 360, 550 and 685 cm −1 with not sharp a shoulder at 735 cm −1 . It follows from the literature survey that these bands are characteristic and were observed in the IR spectra of solid vanadates (V) and antimonates (V) with the rutile-type structure [30][31][32]. Wide intensive band with an absorption maximum at 685 cm −1 can probably be attributed to the M-O-M bridge bonds stretching [35].…”

Rutile-structured Ga0.5B0.5TiO4 (B = Nb, Ta) microwave dielectric ceramics

“…E g mode is referred to as the anti-symmetric breathing vibration of oxygen atoms [14,17]. Similarly, the peak near 709 cm -1 may be due to stretching vibration of BO 6 octahedra [18]. Furthermore, the broad band near 264-306 has been reported to be due to disordering or second order Raman scattering [13,[19][20][21].…”