Structure–Property Relationships in Li1−xHxIO3Type Complex Crystals

Luminescence studies of Nd3+- and Yb3+-doped α-Y(IO3)3 and β-Y(IO3)3, transparent host matrix in the mid- and beginning of the far-infrared

“…These structural analogies allow us to prepare bimetallic iodates as Mn 1Àx Zn x (IO 3 ) 2 , In 1Àx Fe x (IO 3 ) 3 and In 1Àx Cr x (IO 3 ) 3 solid solutions [29,30]. The importance of such bimetallic compounds in the field of quadratic NLO is the possible modulation of their optical properties via the x molar parameter, as suggested by the studies on Li 1Àx H x IO 3 single crystals [31,32]. Emission of Cr 3+ ions in weak field has already been observed in the In(IO 3 ) 3 acentric host [29].…”

New materials for infrared non-linear optics. Syntheses, structural characterisations, second harmonic generation and optical transparency of M(IO3)3 metallic iodates

“…The importance of such bimetallic compounds in the field of quadratic NLOs is due to the possible modulation of their optical properties by the molar parameter x, as suggested by the studies on LHIO single crystals (Li 12x H x IO 3 ). 12,13 In addition, another interest is to obtain bifunctional materials: laser emission in the visible or infrared ranges, and quadratic non-linear behaviour in order to convert the initial frequency. Second harmonic generation tests and powder optical damage thresholds have been performed and IR spectroscopy has been carried out in order to determine the domain of transparency of different M(IO 3 ) 3 metallic iodates (M = Fe, Ga and In).…”

Investigation on the bulk growth of $${\upalpha }$$ α - $$\hbox {LiIO}_{3}$$ LiIO 3 single crysta

“…The conditions for the growth of hexagonal and a tetragonal form of LiIO 3 using the evaporation method were reported [18][19][20]. As the LiIO 3 is quite sensitive to the pH value of mother solution, the influences of pH on electrical properties of α-LiIO 3 are studied [21][22][23]. Though many articles devoted to this problem were published for last 40 years, it is still far from resolved.…”