The Growth and Characterization of Large Size, High Quality, InP Single Crystals

1988 ◽  
Vol 135 (2) ◽  
pp. 500-503 ◽  
Author(s):  
E. M. Monberg ◽  
W. A. Gault ◽  
F. Dominguez ◽  
F. Simchock ◽  
S. N. G. Chu ◽  
...  
Keyword(s):  
Single Crystals ◽  
High Quality ◽  
Large Size

ChemInform Abstract: Growth and Characterization of Large Size, High Quality, InP Single Crystals.

ChemInform ◽  
1988 ◽  
Vol 19 (23) ◽  
Author(s):  
E. M. MONBERG ◽  
W. A. GAULT ◽  
F. DOMINGUEZ ◽  
F. SIMCHOCK ◽  
S. N. G. CHU ◽  
...  
Keyword(s):  
Single Crystals ◽  
High Quality ◽  
Large Size

scholarly journals Flux Method Growth of Large Size Group IV–V 2D GeP Single Crystals and Photoresponse Application

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 235
Author(s):  
Shuqi Zhao ◽  
Tongtong Yu ◽  
Ziming Wang ◽  
Shilei Wang ◽  
Limei Wei ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Single Crystals ◽  
High Performance ◽  
Group Iv ◽  
X Ray Diffraction ◽  
High Quality ◽  
Practical Applications ◽  
Large Size ◽  
Growth Method ◽  
Polarized Raman

Two-dimensional (2D) materials driven by their unique electronic and optoelectronic properties have opened up possibilities for their various applications. The large and high-quality single crystals are essential to fabricate high-performance 2D devices for practical applications. Herein, IV-V 2D GeP single crystals with high-quality and large size of 20 × 15 × 5 mm3 were successfully grown by the Bi flux growth method. The crystalline quality of GeP was confirmed by high-resolution X-ray diffraction (HRXRD), Laue diffraction, electron probe microanalysis (EPMA) and Raman spectroscopy. Additionally, intrinsic anisotropic optical properties were investigated by angle-resolved polarized Raman spectroscopy (ARPRS) and transmission spectra in detail. Furthermore, we fabricated high-performance photodetectors based on GeP, presenting a relatively large photocurrent over 3 mA. More generally, our results will significantly contribute the GeP crystal to the wide optoelectronic applications.

Growth and characterization of large-size bismuth germanate single crystals by low thermal gradient Czochralski method

1999 ◽  
Vol 197 (4) ◽  
pp. 865-873 ◽  
Author(s):  
R.V Anantha Murthy ◽  
M Ravikumar ◽  
A Choubey ◽  
Krishan Lal ◽  
Lyudmila Kharachenko ◽  
...  
Keyword(s):  
Single Crystals ◽  
Thermal Gradient ◽  
Czochralski Method ◽  
Bismuth Germanate ◽  
Large Size

scholarly journals Growth and Characterization of Epsomite Single Crystals Doped with KCl from low Temperature Aqueous Solutions

1970 ◽  
Vol 33 (1) ◽  
pp. 47-54 ◽  
Author(s):  
S Ferdous ◽  
J Podder
Keyword(s):  
Aqueous Solutions ◽  
Single Crystals ◽  
Optical Quality ◽  
Dielectric Studies ◽  
Slow Cooling ◽  
Large Size ◽  
Isothermal Evaporation ◽  
Academy Of Sciences

Highly transparent and well faceted large size epsomite single crystals have been grown in pure form and doped with KCl from aqueous solutions by slow cooling and isothermal evaporation method. The optical quality of the epsomite improves on doping by KCl. Mass growth rates were found to increase with doping of lower concentrations of KCl and then decreases with the higher concentration of KCl. KCl doped epsomite crystal reveals that structures are slightly distorted due to adsorption of Cl- ion into the crystal lattice. DC conductivity along the growth axis for all of the grown crystals increases with temperature in the range of 25 to 70ºC and also increases with the KCl concentration. Dielectric constant is found to be almost independent of frequency up to range of 106Hz. The dielectric studies show the suitability of these grown crystals for optoelectronic applications. DOI: 10.3329/jbas.v33i1.2949 Journal of Bangladesh Academy of Sciences, Vol. 33, No. 1, 47-54, 2009

Growth and Characterization of Single Crystal Epitaxial CoGa on MBE Grown III-V Semiconductors

1988 ◽  
Vol 144 ◽  
Author(s):  
K. C. Garrison ◽  
C. J. Palmstrøm ◽  
R. A. Bartynski
Keyword(s):  
Substrate Temperature ◽  
Single Crystal ◽  
Single Crystals ◽  
Structural Quality ◽  
High Quality ◽  
Auger Analysis ◽  
Post Deposition

ABSTRACTWe have demonstrated growth of high quality single crystal CoGa films on Ga1−xAlxAs. These films were fabricated in-situ by codeposition of Co and Ga on MBE grown Ga1−xAlxAs(100) surfaces. The elemental composition of the films was determined using Rutherford Backscattering (RBS) and in-situ Auger analysis. The structural quality of the films' surfaces was studied using RHEED (during deposition) and LEED (post deposition). RBS channeling was used to determine the bulk crystalline quality of these films.For ∼500 Å CoGa films grown at ∼450°C substrate temperature, channeling data showed good quality epitaxial single crystals [χmin ∼7%] with minimal dechanneling at the interface.

Growth and characterization of ternary BiScO3–Pb(Cd1/3Nb2/3)O3–PbTiO3 ferroelectric single crystals with high Curie temperature

CrystEngComm ◽  
2020 ◽  
Vol 22 (27) ◽  
pp. 4544-4551
Author(s):  
Zeng Luo ◽  
Jian Zhuang ◽  
Zenghui Liu ◽  
Nan Zhang ◽  
Wei Ren ◽  
...  
Keyword(s):  
Curie Temperature ◽  
Single Crystals ◽  
Solution Growth ◽  
High Curie Temperature ◽  
High Quality ◽  
Domain Structures ◽  
Growth Method ◽  
Top Seeded Solution Growth

BiScO3–Pb(Cd1/3Nb2/3)O3–PbTiO3 single crystals with high quality have been successfully grown by the top-seeded solution growth method and the single ferroelastic domain structures and ferroelectric behaviors have also been reviewed.

scholarly journals Bulk crystal growth and characterization of the bismuth ferrite-based material Bi3FeO4(MoO4)2

CrystEngComm ◽  
2019 ◽  
Vol 21 (15) ◽  
pp. 2508-2516 ◽  
Author(s):  
Conggang Li ◽  
Zeliang Gao ◽  
Xiangxin Tian ◽  
Junjie Zhang ◽  
Dianxing Ju ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Single Crystals ◽  
Bismuth Ferrite ◽  
Bulk Crystal ◽  
High Quality ◽  
Bulk Crystal Growth ◽  
Polarized Raman

The large, high-quality Bi3FeO4(MoO4)2 single crystals of size up to 28 × 20 × 12 mm3 were grown successfully by the TSSG method. The thermal, optical, magnetization, and polarized Raman properties are investigated in detail.

scholarly journals Micro-focused X-ray diffraction characterization of high-quality [6,6]-phenyl-C61-butyric acid methyl ester single crystals without solvent impurities

2013 ◽  
Vol 1 (36) ◽  
pp. 5619 ◽  
Author(s):  
Giuseppe Paternò ◽  
Anna J. Warren ◽  
Jacob Spencer ◽  
Gwyndaf Evans ◽  
Victoria García Sakai ◽  
...  
Keyword(s):  
Methyl Ester ◽  
Single Crystals ◽  
Butyric Acid ◽  
Acid Methyl Ester ◽  
X Ray Diffraction ◽  
High Quality ◽  
X Ray ◽  
Acid Methyl ◽  
Butyric Acid Methyl Ester

Development of Large High-Quality Chalcopyrite Single Crystals for Nonlinear Optical Applications

1999 ◽  
Vol 607 ◽  
Author(s):  
W. Ruderman ◽  
I. Zwieback
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical ◽  
Optical Quality ◽  
High Quality ◽  
Large Size ◽  
Laser Sources ◽  
Infrared Laser Sources ◽  
Optical Applications ◽  
Nonlinear Optical Applications ◽  
Made In

AbstractStriking progress has been made in the development of thigh optical quality, large size and low absorbing single crystals of ZnGeP2, AgGaS2 and CdGeAs2. This will now enable continuously tunable infrared laser sources to be built covering the spectral region from 3.9 to 11 µm.

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