Growth and characterization of bimetal(Co-Ni) doped ammonium dihydrogen phosphate single crystals

Ammonium dihydrogen phosphate(ADP) is good Second Harmonic Generators(SHG) having versatile NLO properties, cultivated using the low-temperature solution growth method. Single crystals of pure and bimetal (Co+2-Ni+2) At room temperature, doped Ammonium dihydrogen phosphate (ADP) was developed utilis...

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Bibliographic Details
Main Authors: Patel, Haresh K., Raval, K. G., Trivedi, Paras H.
Format: Conference Proceeding
Language:English
Subjects:
Ambient temperature
Ammonium dihydrogen phosphate
Bimetals
Crystal growth
Dopants
Frequency ranges
Functional groups
Harmonic generators
Low temperature
Room temperature
Second harmonic generation
Single crystals
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Summary:Ammonium dihydrogen phosphate(ADP) is good Second Harmonic Generators(SHG) having versatile NLO properties, cultivated using the low-temperature solution growth method. Single crystals of pure and bimetal (Co+2-Ni+2) At room temperature, doped Ammonium dihydrogen phosphate (ADP) was developed utilising the slow evaporation solution growth approach. Solubility curves shows visible change when metallic impurities added in ADP. The powder XRD,EDAX and FTIR spectroscopic studies confirms the single phase nature, presence of dopant and all constitute functional groups of ADP in grown crystals. The second harmonic generation (SHG) efficiency was carryout using the Kurtz and Parry method which results in small decrement in the SHG efficiency due to bimetal dopant compare to pure ADP. Vickers micro hardness result indicates doping make the ADP crystal harder and mechanically stable in the applied load region. Variation in dielectric parameters due to dopant was carried out using Agilent Precision LCR meter [E4980A], 100Hz to 2MHz frequency range at ambient temperature.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0178956