Photoluminescence studies of high-quality ZnO single crystals by hydrothermal method

2006 ◽  
Vol 376-377 ◽  
pp. 745-748 ◽  
Author(s):  
M. Yoneta ◽  
K. Yoshino ◽  
M. Ohishi ◽  
H. Saito
Keyword(s):  
Single Crystals ◽  
Hydrothermal Method ◽  
High Quality ◽  
Photoluminescence Studies

A TECHNIQUE FOR THE GROWTH OF HIGH QUALITY SINGLE CRYSTALS OF ICE

1987 ◽  
Vol 48 (C1) ◽  
pp. C1-595-C1-598 ◽  
Author(s):  
M. OHTOMO ◽  
S. AHMAD ◽  
R. W. WHITWORTH
Keyword(s):  
Single Crystals ◽  
High Quality

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 from solution-melt in KCl and properties of high-quality low-Tc phase (2 2 0 1) single crystals

1994 ◽  
Vol 91 (8) ◽  
pp. 615-619 ◽  
Author(s):  
J.I. Gorina ◽  
G.A. Kaljushnaia ◽  
V.I. Ktitorov ◽  
V.P. Martovitsky ◽  
V.V. Rodin ◽  
...  
Keyword(s):  
Single Crystals ◽  
Phase 2 ◽  
High Quality ◽  
Growth From Solution

Facile Synthesis of Hydroxyapatite Nanorods with Controlled Sizes and Morphologies

2010 ◽  
Vol 148-149 ◽  
pp. 1584-1587
Author(s):  
Sha Sha Lv ◽  
Ning Wang ◽  
Gui Cun Li ◽  
Hong Rui Peng
Keyword(s):  
Hydrothermal Method ◽  
Calcium Chloride ◽  
Hydrogen Phosphate ◽  
Facile Synthesis ◽  
High Quality ◽  
Facile Hydrothermal Method ◽  
Diammonium Hydrogen Phosphate ◽  
Diammonium Hydrogen

High quality hydroxyapatite (HAP) nanorods have been synthesized at 180 °C by a facile hydrothermal method using calcium chloride and diammonium hydrogen phosphate as precursors in the absence of any surfactants. The diameters and lengths of HAP nanorods are in the range of 40-80 nm and 0.2-2.0 μm respectively. The sizes and morphologies of HAP nanorods can be controlled by adjusting the synthetic parameters, such as reaction temperatures, and types of surfactants. A possible mechanism was also proposed to explain the growth of the HAP nanorods.

Hydrothermal synthesis of Pt–Ag alloy nano-octahedra and their enhanced electrocatalytic activity for the methanol oxidation reaction

Nanoscale ◽  
2014 ◽  
Vol 6 (21) ◽  
pp. 12310-12314 ◽  
Author(s):  
Geng-Tao Fu ◽  
Ru-Guang Ma ◽  
Xue-Qing Gao ◽  
Yu Chen ◽  
Ya-Wen Tang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
High Quality ◽  
One Pot

High-quality Pt48Ag52 alloy nano-octahedra are synthesized via one-pot hydrothermal method showing excellent electrocatalytic activity and stability for methanol oxidation reaction.

Thermal conductivity due to magnons in high-quality single crystals of the two-leg spin-ladder system (Ca,Sr,La)14Cu24O41

2013 ◽  
Vol 154 ◽  
pp. 60-63 ◽  
Author(s):  
K. Naruse ◽  
T. Kawamata ◽  
M. Ohno ◽  
Y. Matsuoka ◽  
K. Kumagai ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Single Crystals ◽  
Spin Ladder ◽  
High Quality ◽  
Ladder System

Photoluminescence Studies of Hg1–XMnXTe Single Crystals

1990 ◽  
Vol 117 (2) ◽  
pp. K181-K184 ◽  
Author(s):  
T. Piotrowski ◽  
J. W. Tomm ◽  
N. Puhlmann
Keyword(s):  
Single Crystals ◽  
Photoluminescence Studies

Growth of high-quality transparent SrB4O7 single crystals with high degradation resistance for DUV laser application

2018 ◽  
Vol 11 (12) ◽  
pp. 125501 ◽  
Author(s):  
Yasunori Tanaka ◽  
Keita Shikata ◽  
Ryota Murai ◽  
Yoshinori Takahashi ◽  
Masayuki Imanishi ◽  
...  
Keyword(s):  
Single Crystals ◽  
Laser Application ◽  
High Quality

Properties of high quality GaP single crystals grown by computer controlled liquid encapsulated Czochralski technique

1982 ◽  
Vol 41 (9) ◽  
pp. 841-843 ◽  
Author(s):  
Y. Kokubun ◽  
S. Washizuka ◽  
J. Ushizawa ◽  
M. Watanabe ◽  
T. Fukuda
Keyword(s):  
Single Crystals ◽  
Czochralski Technique ◽  
High Quality ◽  
Computer Controlled
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