Articles with "crystals grown" as a keyword



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Evaluation of structural, optical, and dielectric characterization of adipic acid crystals grown in aqueous solution of l-alanine

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04816-3

Abstract: In this paper, adipic acid crystals were grown using slow evaporation method in aqueous solution of l-alanine at room temperature. X-ray diffraction investigation shows that the crystal belongs to P21/n space group. EDAX study confirms… read more here.

Keywords: adipic acid; crystals grown; solution alanine; aqueous solution ... See more keywords
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Studies on structural and magnetic properties of NdFeO3 single crystals grown by optical floating zone technique

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02259-4

Abstract: NdFeO 3 single crystals have been grown by optical floating-zone technique using Nd 2 O 3 and Fe 2 O 3 as the source by solid-state reaction method. The crystalline structure of NdFeO 3 belongs… read more here.

Keywords: zone technique; crystals grown; single crystals; optical floating ... See more keywords
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Study of the defect formation in KDP crystals grown under extremely high supersaturation

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Published in 2017 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2016.03.035

Abstract: Abstract Crystals grown within the supersaturation ranges between σ =0.22 and σ =0.47 were investigated by X-ray topography. Within the supersaturation range between σ =0.22 and σ =0.34 the morphological type of striation was observed,… read more here.

Keywords: formation kdp; crystals grown; defect formation; growth ... See more keywords
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Compositional variations in optical characteristics of Mn doped spinel crystals

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Published in 2017 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2016.10.062

Abstract: Abstract Mn doped spinel (MgAl 2 O 4 ) crystals have been grown by floating zone (FZ) techniques with various conditions of O 2 concentrations in the growth atmosphere from 0 to 75 vol%, with a… read more here.

Keywords: doped spinel; crystals grown; variations optical; characteristics doped ... See more keywords
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Control of optical properties of YAG crystals by thermal annealing

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2017.12.002

Abstract: Abstract Optical properties of YAG crystals grown and annealed under different atmosphere conditions have been compared. Simultaneously we have registered the surface composition of crystals and content of basic admixtures in the crystals grown under… read more here.

Keywords: properties yag; yag crystals; control optical; optical properties ... See more keywords
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Defect formation in Si-crystals grown on large diameter bulk seeds by a modified FZ-method

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.08.005

Abstract: Abstract The crucible free growth of dislocation free respectively low defect single crystals on large diameter silicon seeds without using the common Dash technique was investigated. A promising concept to reach this aim was to… read more here.

Keywords: seed; large diameter; crystals grown; defect formation ... See more keywords
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Investigation of the dislocation structure in Czochralski germanium crystals grown in [211] and [110] growth directions

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Published in 2021 at "CrystEngComm"

DOI: 10.1039/d1ce00280e

Abstract: The dislocation structure of single-crystalline germanium crystals grown by the Czochralski method in [2 1 1] and [1 1 0] directions has been examined by white beam X-ray topography. The dislocation densities in different parts… read more here.

Keywords: dislocation structure; growth; dislocation; growth directions ... See more keywords
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Graphene crystals grown on the SiO2/Si substrate at low temperature by controlling the initial nucleation and suppressing the subsequent multiple nucleation

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Published in 2023 at "CrystEngComm"

DOI: 10.1039/d3ce00414g

Abstract: The direct growth of graphene at low temperature on the desired dielectric substrate by plasma en-hanced chemical vapor deposition (PECVD) is significant for its electronic and optoelectronic ap-plications. However, due... read more here.

Keywords: low temperature; nucleation; crystals grown; substrate ... See more keywords