Growth and characterization of a novel UV nonlinear optical crystal: [MnHg(SCN)4(H2O)2]·2C4H9NO

Growth and characterization of organometallic nonlinear optical TMTM single crystals

“…However, the various bands in the NIR region are due to overtones and combinations. The UV cut-off wavelength of TMTM is comparable to MMTWD [7], MMTWMP [8], CMTC [5] and MMTC [9], the other popular NLO crystals belonging to the same category of materials. …”

The Effect of Cobalt Mixing on Pure Copper Mercury Thiocyanate Nonlinear Optical Crystal

“…FT-IR (Fourier Transform Infrared) spectroscopy is one of the most reliable methods for identification of functional groups in organic, inorganic and polymeric materials. The recorded spectrum has been compared with the available literatures [8][9][10][11]. The FT-IR absorption spectrum of Co 2+ mixed CMTC crystals is shown in Figure 2.…”

Synthesis, growth and characterization of nonlinear optical diaqua (thiocyanato) manganese mercury-N,N-dimethylacetamide single crystals

“…The spectrum was recorded in the range 400-4000 cm À1 as shown in Fig. 4 peaks assigned for the O-H stretching modes of MMTWD appear at lower frequencies compared with pure water molecule due to the coordination of O atoms with the Mn atom [14]. The hydrogen bonding is formed between H 2 O and DMA molecules in which H 2 O act as a hydrogen-bond donor and DMA act as hydrogenbond acceptors, which cause weaker bonds between O and H in the coordinated H 2 O molecule.…”

“…The low value of specific heat capacity of MMTWD at room temperature (0.6930 J/g/K) makes the material suitable for the good phasematching ability. The growth and characterization of the MMTWD single crystal has already been reported [14,15]. In the present investigation, growth parameters have been optimized to grow bulk crystals of MMTWD with improved quality.…”