Using a Solution Crystal Growth Method To Grow Arrays of Aligned, Individually Distinct, Single-Crystalline TiO2Nanoneedles within Nanocavities

2005 ◽  
Vol 17 (13) ◽  
pp. 3328-3330 ◽  
Author(s):  
Chin-Cheng Weng ◽  
Chen ◽  
Ching-Hua Ting ◽  
Kung-Hwa Wei
Keyword(s):  
Crystal Growth ◽  
Single Crystalline ◽  
Growth Method ◽  
Solution Crystal Growth

scholarly journals LPE Growth of Composite Thermoluminescent Detectors Based on the Lu3−xGdxAl5O12:Ce Single Crystalline Films and YAG:Ce Crystals

Crystals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 189 ◽  
Author(s):  
Sandra Witkiewicz-Lukaszek ◽  
Anna Mrozik ◽  
Vitalii Gorbenko ◽  
Tetiana Zorenko ◽  
Pawel Bilski ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Liquid Phase Epitaxy ◽  
Single Crystalline ◽  
Epitaxial Structure ◽  
Simultaneous Registration ◽  
Crystalline Films ◽  
Ionization Radiation ◽  
Growth Method ◽  
The Difference ◽  
Thermoluminescent Detectors

This work is dedicated to the development of new types of composite thermoluminescent (TL) detectors for simultaneous registration of the different components of ionization radiation based on the single crystalline films (SCFs) of Ce3+-doped Lu3−xGdxAl5O12:Ce (x = 0–1.5) garnet and Y3Al5O12:Ce (YAG:Ce) substrates using the liquid phase epitaxy (LPE) growth method. For this purpose, the TL properties of the mentioned epitaxial structures were examined in Risø TL/OSL-DA-20 reader under excitation by α- and β-particles from 242Am and 90Sr-90Y sources. We have shown that the cation engineering of SCF content can result in more significant separation of the TL glow curves of SCFs and substrates under α- and β-particle excitations in comparison with the prototype of such composite detectors based on the Lu3Al5O12:Ce (LuAG:Ce)/YAG:Ce epitaxial structure. Specifically, the difference between the TL glow curves of Lu1.5Gd1.5Al5O12:Ce SCFs and YAG:Ce substrates increases up to 120 K in comparison with a respective value of 80 degrees in the prototype based on the LuAG:Ce/YAG:Ce epitaxial structure. Therefore, the LPE-grown epitaxial structures containing Lu1.5Gd1.5Al5O12:Ce SCFs and Ce3+-doped YAG:Ce substrate can be successfully applied for simultaneous registration of α- and β-particles in mixed fluxes of ionization radiation.

Comparison between Various Chemical Systems for the CVD Step in the CF-PVT Crystal Growth Method

2004 ◽  
Vol 457-460 ◽  
pp. 135-138 ◽  
Author(s):  
Laurent Auvray ◽  
Didier Chaussende ◽  
Francis Baillet ◽  
Ludovic Charpentier ◽  
Michel Pons ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Chemical Systems ◽  
Growth Method

scholarly journals Precursor Phenomena of Barium Titanate Single Crystals Grown Using a Solid-State Single Crystal Growth Method Studied with Inelastic Brillouin Light Scattering and Birefringence Measurements

Molecules ◽  
2018 ◽  
Vol 23 (12) ◽  
pp. 3171 ◽  
Author(s):  
Soo Han Oh ◽  
Jae-Hyeon Ko ◽  
Ho-Yong Lee ◽  
Iwona Lazar ◽  
Krystian Roleder
Keyword(s):  
Crystal Growth ◽  
Solid State ◽  
Barium Titanate ◽  
Single Crystal ◽  
Single Crystals ◽  
Melting Process ◽  
Point Of View ◽  
Crystal Quality ◽  
Cubic Phase ◽  
Growth Method

The nature of precursor phenomena in the paraelectric phase of ferroelectrics is one of the main questions to be resolved from a fundamental point of view. Barium titanate (BaTiO3) is one of the most representative perovskite-structured ferroelectrics intensively studied until now. The pretransitional behavior of BaTiO3 single crystal grown using a solid-state crystal growth (SSCG) method was investigated for the first time and compared to previous results. There is no melting process in the SSCG method, thus the crystal grown using a SSCG method have inherent higher levels of impurity and defect concentrations, which is a good candidate for investigating the effect of crystal quality on the precursor phenomena. The acoustic, dielectric, and piezoelectric properties, as well as birefringence, of the SSCG-grown BaTiO3 were examined over a wide temperature range. Especially, the acoustic phonon behavior was investigated in terms of Brillouin spectroscopy, which is a complementary technique to Raman spectroscopy. The obtained precursor anomalies of the SSCG-grown BaTiO3 in the cubic phase were similar to those of other single crystals, in particular, of high-quality single crystal grown by top-seeded solution growth method. These results clearly indicate that the observed precursor phenomena are common and intrinsic effect irrespective of the crystal quality.

Template-free fabrication of single-crystalline calcite nanorings during crystal growth in water

CrystEngComm ◽  
2020 ◽  
Vol 22 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Yuki Kezuka ◽  
Maya Yoshida ◽  
Masahiko Tajika
Keyword(s):  
Crystal Growth ◽  
Aqueous System ◽  
Single Crystalline ◽  
System P ◽  
Template Free ◽  
Single Cavity

Formation of a calcite nanoring with a single cavity was confirmed during its crystal growth in an aqueous system.

Top-Seeded Solution Crystal Growth and Linear and Nonlinear Optical Properties of Ba4B11O20F

2017 ◽  
Vol 17 (3) ◽  
pp. 1404-1410 ◽  
Author(s):  
Hongping Wu ◽  
Hongwei Yu ◽  
Weiguo Zhang ◽  
Jacqueline Cantwell ◽  
Kenneth R. Poeppelmeier ◽  
...  
Keyword(s):  
Optical Properties ◽  
Crystal Growth ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Linear And Nonlinear ◽  
Solution Crystal Growth

Proposal of Organic Single Crystal Growth Method Using Electrospray Deposition and Thin-Film Ionic Liquid

2018 ◽  
Vol 255 (4) ◽  
pp. 1700351 ◽  
Author(s):  
Hiroyuki Ueda ◽  
Keita Takeuchi ◽  
Ryo Terada ◽  
Akihiko Kikuchi
Keyword(s):  
Thin Film ◽  
Ionic Liquid ◽  
Crystal Growth ◽  
Single Crystal ◽  
Single Crystal Growth ◽  
Electrospray Deposition ◽  
Organic Single Crystal ◽  
Growth Method
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