Effects of dyes in the growth, optical, mechanical and dielectric properties of KDP crystals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01361-6
Abstract: One among the prominent single crystal potassium dihydrogen phosphate (KDP) was grown by slow evaporation solution technique and also doped with three organic dyes like Alizarin, Congo red and Evans blue. The cell parameters of… read more here.
Keywords: kdp crystals; study; pure doped; doped kdp ... See more keywords
Some structural, linear and nonlinear optical characteristics of single KDP crystals influenced by EDTA additive
Sign Up to like & getrecommendations! Published in 2018 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-018-1681-z
Abstract: Single Potassium Dihydrogen Phosphates (KDP) crystals were successfully grown in pure and 1 mol% Ethylenediaminetetraacetic acid disodium salt (EDTA) added KDP solutions by Sankaranarayanan–Ramasamy method. Their growth was oriented in type I phase-matching direction which is… read more here.
Keywords: edta additive; harmonic generation; structural linear; second harmonic ... See more keywords
Optimal design of the annealing furnace and quality improvement for KDP crystals
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164874
Abstract: Abstract The optical, physical and mechanical properties of bulk crystalline materials might be improved by thermal annealing experiments. In this paper, we designed and self-manufactured a thermal annealing equipment for bulk crystalline materials. The temperature,… read more here.
Keywords: design annealing; furnace quality; thermal annealing; optimal design ... See more keywords
Growth and characterization of L-phenylalanine doped KDP crystals
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.02.001
Abstract: Abstract Potassium dihydrogen phosphate (KDP) was grown by the slow cooling method together with seed rotation, and the effect of different concentrations of l -phenylalanine ( l -Phe) doping on the optical and thermal stabilities… read more here.
Keywords: growth characterization; kdp crystals; growth; characterization phenylalanine ... See more keywords
Structural, electronic properties and optical absorption of oxygen vacancy cluster defects in KDP crystals: hybrid density functional theory investigation
Sign Up to like & getrecommendations! Published in 2023 at "CrystEngComm"
DOI: 10.1039/d2ce01666d
Abstract: The oxygen vacancy, hydrogen vacancy and potassium vacancy are the common intrinsic point defects in the potassium dihydrogen phosphate (KDP) crystals and can combine to form cluster defects. In this... read more here.
Keywords: vacancy; oxygen vacancy; kdp crystals; cluster defects ... See more keywords
Determination of intrinsic defects of functional KDP crystals with flawed surfaces and their effect on the optical properties.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr01862d
Abstract: A practically nonlinear optical material, the functional KH2PO4 (KDP) crystal, has an extremely low laser-induced damage threshold (LIDT) due to manufacturing-induced surface defects. The low LIDT induced by these surface defects of KDP crystals hinders… read more here.
Keywords: effect; damage; kdp crystals; intrinsic defects ... See more keywords
Investigating the surface electronic structures of retired components and irradiated KDP crystals with different fluences by XANES spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials Express"
DOI: 10.1364/ome.8.000816
Abstract: The electronic structure of phosphorus is essential to the understanding of the laser-induced damage of potassium dihydrogen phosphate (KDP) crystals. The surface electronic structure of retired components and KDP crystals irradiated with different fluences are… read more here.
Keywords: different fluences; spectroscopy; structure; surface electronic ... See more keywords
Density Functional Theory Study of the Point Defects on KDP (100) and (101) Surfaces
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27249014
Abstract: Surface defects are usually associated with the formation of other forms of expansion defects in crystals, which have an impact on the crystals’ growth quality and optical properties. Thereby, the structure, stability, and electronic structure… read more here.
Keywords: surface defects; surface; kdp crystals; 100 101 ... See more keywords