Preparation of BaTiO3 single crystals using the modified SiO2-exaggerated grain growth method

2002 ◽  
Vol 22 (5) ◽  
pp. 681-688 ◽  
Author(s):  
J Muñoz Saldaña ◽  
B Mullier ◽  
G.A Schneider
Keyword(s):  
Single Crystals ◽  
Grain Growth ◽  
Growth Method

Fabrication of BaTiO3 single crystals by using the exaggerated grain growth method

1997 ◽  
Vol 17 (14) ◽  
pp. 1725-1727 ◽  
Author(s):  
Young-Sung Yoo ◽  
Myung-Koo Kang ◽  
Joo-Hwan Han ◽  
Hwan Kim ◽  
Doh-Yeon Kim
Keyword(s):  
Single Crystals ◽  
Grain Growth ◽  
Growth Method

Fabrication of PMN-PT Single Crystals by Using the Exaggerated Grain Growth Method

2001 ◽  
Author(s):  
Doh-Yeon Kim ◽  
N. M. Hwang ◽  
Ho-Yong Lee ◽  
D. Y. Yoon ◽  
S. J. Kang
Keyword(s):  
Single Crystals ◽  
Grain Growth ◽  
Growth Method

Growth of (Na0.5K0.5)NbO3 single crystals by abnormal grain growth method from special shaped nano-powders

2010 ◽  
Vol 30 (7) ◽  
pp. 1725-1730 ◽  
Author(s):  
Chao Wang ◽  
Yu-Dong Hou ◽  
Hai-Yan Ge ◽  
Man-Kang Zhu ◽  
Hui Yan
Keyword(s):  
Single Crystals ◽  
Grain Growth ◽  
Abnormal Grain Growth ◽  
Growth Method

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.

Two-level growth of potassium niobate KNbO3 single crystals: a new growth method for ABO3-type materials

1996 ◽  
Vol 160 (3-4) ◽  
pp. 296-304 ◽  
Author(s):  
H.C. Zeng ◽  
T.C. Chong ◽  
L.C. Lim ◽  
H. Kumagai ◽  
M. Hirano
Keyword(s):  
Single Crystals ◽  
Potassium Niobate ◽  
Growth Method

Growth of Bulk GaN Single Crystals by the Pressure-Controlled Solution Growth Method

2000 ◽  
Vol 39 (Part 1, No. 4B) ◽  
pp. 2394-2398 ◽  
Author(s):  
Takayuki Inoue ◽  
Yoji Seki ◽  
Osamu Oda ◽  
Satoshi Kurai ◽  
Yoichi Yamada ◽  
...  
Keyword(s):  
Single Crystals ◽  
Solution Growth ◽  
Growth Method ◽  
Bulk Gan ◽  
Pressure Controlled

Effect of Excess PbO on the Kinetics of the Growth of PMNT Polycrystals by Templated Grain Growth Method

2005 ◽  
Vol 475-479 ◽  
pp. 1137-1140
Author(s):  
Lili Zhao ◽  
Feng Gao ◽  
Wei Min Wang ◽  
Chang Sheng Tian
Keyword(s):  
Grain Growth ◽  
Templated Grain Growth ◽  
Experimental Conditions ◽  
Precipitation Mechanism ◽  
Oriented Structure ◽  
Diffusion Controlled ◽  
The Matrix ◽  
Growth Method ◽  
Final Composition ◽  
Kinetics Of

The oriented 0.67Pb (Mg1/3Nb2/3)O3-0.33PbTiO3 (PMNT) polycrystals were prepared by the conventional ceramic technique and the templated grain growth method adding excess PbO in the matrix. Kinetics of the development of oriented structure was investigated systemically. In the presence of PbO liquid phase, the oriented PMNT polycrystals mainly grow by the dissolution-precipitation mechanism. The diffusion is determined by the sintering temperature and the PbO-excess content in the matrix. The thickness of oriented PMNT polycrystals displays a t1/3 dependence, which is characteristic of diffusion-controlled growth. For the thicker oriented structure, 20% excess PbO in the PMNT matrix and 1150oC for 10h are the proper experimental conditions. Moreover, the addition of PbO in the matrix hardly affects the final composition of ceramic matrix.

scholarly journals Relaxor-based ferroelectric single crystals grown by top-seeded solution growth method

2017 ◽  
Vol 47 (11) ◽  
pp. 1126-1138
Author(s):  
Chao HE ◽  
ZuJian WANG ◽  
XiaoMing YANG ◽  
XiFa LONG
Keyword(s):  
Single Crystals ◽  
Solution Growth ◽  
Growth Method ◽  
Top Seeded Solution Growth
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