scholarly journals Synthesis and Characterization of Cu2O Nanofluid

2020 ◽  
pp. 696-700
Author(s):  
San San Htwe
Keyword(s):  
Thermal Conductivity ◽  
Optical Properties ◽  
Fourier Transform ◽  
Solution Method ◽  
Synthesis And Characterization ◽  
Chemical Solution ◽  
Sem Image ◽  
Chemical Solution Method ◽  
Scanning Electron

<p>This research paper objects is synthesis and characterization of Cu2O nanofluid by using the chemical solution method. Characterization includes Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscope (SEM). The absorption peaks of FTIR spectrum can express the characterization of Cu2O nanofluids. The SEM image graph can be expressed size d shape of the Cu2O sample on the surfactant and pH of the mixture solution respectively. Cu2O Nanofluids will be studied for their thermal conductivity and their electrical, magnetic and optical properties.</p>

Synthesis and characterization of ZnS:Cu,Al phosphor prepared by a chemical solution method

2003 ◽  
Vol 104 (4) ◽  
pp. 261-266 ◽  
Author(s):  
Lai Qi ◽  
Burtrand I Lee ◽  
Jong M Kim ◽  
Jae E Jang ◽  
Jae Y Choe
Keyword(s):  
Solution Method ◽  
Synthesis And Characterization ◽  
Chemical Solution ◽  
Chemical Solution Method

Synthesis and characterization of new Cd-doped ZnO/ZnS core–shell quantum dots with tunable and highly visible photoluminescence

2015 ◽  
Vol 3 (14) ◽  
pp. 3391-3398 ◽  
Author(s):  
Jian Luo ◽  
Suqing Zhao ◽  
Panpan Wu ◽  
Kun Zhang ◽  
Chao Peng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solution Method ◽  
Synthesis And Characterization ◽  
Core Shell ◽  
Chemical Solution ◽  
Visible Photoluminescence ◽  
Chemical Solution Method ◽  
Doped Zno

Novel Cd-doped ZnO/ZnS core–shell quantum dots with tunable and highly visible photoluminescence were successfully synthesized via a simple two-step chemical solution method.

Rapid Synthesis and Characterization of CuInS2 Prepared Using Microwave-Assisted Heating

2015 ◽  
Vol 775 ◽  
pp. 143-146
Author(s):  
Ming Kwen Tsai ◽  
Yueh Chien Lee ◽  
Chia Chih Huang ◽  
Sheng Yao Hu ◽  
Kwong Kau Tiong ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
X Ray Diffraction ◽  
Structural And Optical Properties ◽  
Rapid Synthesis ◽  
X Ray ◽  
Sem Image ◽  
Microwave Assisted ◽  
Calcination Treatment ◽  
Scanning Electron

In this work, the CuInS2 nanoparticles are successfully synthesized by microwave-assisted heating technique and further calcined at 400 °C. The morphological, structural, and optical properties of the synthesized CuInS2 nanoparticles are investigated by scanning electron microscope (SEM), X-ray diffraction (XRD), Raman scattering, and transmittance measurement, respectively. The SEM image shows the clear particle shape of the calcined CuInS2 nanoparticles. After calcination treatment, the fundamental (112) peak of the XRD spectrum and a broad Raman peak mixed with chalcopyrite and CuAu structures support the improved crystallinity of the calcined CuInS2 nanoparticles.

Ferroelectric and optical properties of Bi3.25Nd0.75Ti3O12thin films prepared by a chemical solution method

2004 ◽  
Vol 37 (22) ◽  
pp. 3160-3164 ◽  
Author(s):  
Jianhua Ma ◽  
Xiangjian Meng ◽  
Jinlan Sun ◽  
Tie Lin ◽  
Fuwen Shi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solution Method ◽  
Chemical Solution ◽  
Chemical Solution Method

Synthesis and Characterization of Y2O3 Nanoflowers

2012 ◽  
Vol 465 ◽  
pp. 76-79 ◽  
Author(s):  
Shuang Zhan ◽  
Xia Li
Keyword(s):  
Fourier Transform ◽  
Phase Composition ◽  
Electron Microscope ◽  
Synthesis And Characterization ◽  
The Novel ◽  
X Ray Diffraction ◽  
Facile Hydrothermal Method ◽  
X Ray ◽  
Scanning Electron

The novel Y2O3 nanoflowers were synthesized through a facile hydrothermal method without using any catalyst or template. The phase composition and the microstructure of as-prepared products were characterized by field emission scanning electron microscope (FE-SEM), X-ray diffraction (XRD) as well as Fourier transform infrared spectrum. The formation mechanism for the Y2O3 flowers has been proposed.

Study on the electrical and optical properties of Pb(Mg1/3Nb2/3)O3–PbTiO3 thin films deposited by a chemical solution method

2006 ◽  
Vol 290 (1) ◽  
pp. 127-130 ◽  
Author(s):  
Aiyun Liu ◽  
Xiangjian Meng ◽  
Jinglan Sun ◽  
Jianqiang Xue ◽  
Jianhua Ma ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Solution Method ◽  
Chemical Solution ◽  
Electrical And Optical Properties ◽  
Chemical Solution Method

Synthesis and Characterization of NiO Doped SnO2 Nano-Flowers

2013 ◽  
Vol 575-576 ◽  
pp. 58-60
Author(s):  
Wei Ping Tang
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Fourier Transform ◽  
Infrared Spectrum ◽  
Synthesis And Characterization ◽  
X Ray Diffraction ◽  
Hydrothermal Route ◽  
X Ray ◽  
Scanning Electron

In this present work, a new method for preparing NiO doped SnO2 nanoflowers by hydrothermal route is suggested. The composition and microstructure of samples were characterized by field emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD) and Fourier transform infrared spectrum (FTIR). Moreover, a possible formation mechanism was discussed.

Synthesis and Characterization of Cerium- and Lanthanum Containing Bioactive Glass

2017 ◽  
Vol 751 ◽  
pp. 617-628 ◽  
Author(s):  
Md Ershad ◽  
Vikas Kr Vyas ◽  
Sunil Prasad ◽  
Akher Ali ◽  
Ram Pyare
Keyword(s):  
Mechanical Properties ◽  
Fourier Transform ◽  
Bioactive Glass ◽  
Body Fluid ◽  
Synthesis And Characterization ◽  
Ftir Analysis ◽  
Alumina Crucible ◽  
Time Period ◽  
Scanning Electron

Synthesis and characterization of bioglass® of general composition (45-X-Y) SiO2, 24.5 Na2O, 24.5 CaO and 6.0 P2O5 (wt %) was modified by addition of X= (0-1) wt % of CeO2 and Y= (0-1) wt % of La2O3 respectively. These five samples were prepared in alumina crucible via melting route at a temperature of 1400±5 °C with air as a furnace atmosphere. These glass samples were immersed in simulated body fluid (SBF) for different time period and their bioactivity were determined by Fourier transform infrared spectroscopy (FTIR) analysis. Surface morphology was studied by using Scanning electron microscope (SEM). Bioactivity, pH measurement of bioactive glass was carried out and mechanical properties of these glasses increased with increasing concentration of CeO2 and La2O3.

Synthesis of MoO3 Nanostructures by a Solution Method

2012 ◽  
Vol 554-556 ◽  
pp. 494-497
Author(s):  
Kai Du ◽  
Rong Hui Wei ◽  
Ya Nan Bai ◽  
Yadi Gu ◽  
Li Ben Li
Keyword(s):  
Silane Coupling Agent ◽  
Solution Method ◽  
Orthorhombic Phase ◽  
Ammonium Molybdate ◽  
Synthesis And Characterization ◽  
X Ray ◽  
Transmission Electron ◽  
Silane Coupling ◽  
Scanning Electron

Synthesis and characterization of microsheets, microrods, microflowers and microspheres of orthorhombic phase molybdenum oxide (MoO3) were reported. The reaction between ammonium molybdate and hydrochloric acid was used to prepare MoO3microstructures and followed by annealing in air at 400oCfor 2h. The combined techniques of X-ray powder diffraction (XRD), field emission scanning electron microscope (FESEM), transmission electron microscopy (TEM) and Raman spectroscopy were used to investigate the effect of pH and additives on the as-prepared samples. Results indicated that they were of microsize. With alcohol as an additive, the sample was plate-like MoO3at pH=2.5, and it was a mixture of MoO3and MoO3•0.55H2O of irradiative corolla at pH=1. The sample obtained by hydrothermal was MoO3flowers. Meanwhile, when silane coupling agent was introduced as the additive, the sample was MoO3spheres.

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