ChemInform Abstract: Phosphine-Free Synthesis and Characterization of Cubic-Phase Cu2SnTe3Nanocrystals with Optical and Optoelectronic Properties.

ChemInform ◽  
2015 ◽  
Vol 46 (48) ◽  
pp. no-no
Author(s):  
Wenliang Wang ◽  
Wenling Feng ◽  
Tao Ding ◽  
Qing Yang
Keyword(s):  
Optoelectronic Properties ◽  
Synthesis And Characterization ◽  
Cubic Phase

scholarly journals Synthesis and Optoelectronic Properties of Iptycene–Naphthazarin Dyes

Synlett ◽  
2018 ◽  
Vol 30 (01) ◽  
pp. 54-58 ◽  
Author(s):  
Timothy Swager ◽  
Cagatay Dengiz ◽  
You-Chi Wu
Keyword(s):  
Single Crystal ◽  
Electronic Properties ◽  
Diels Alder ◽  
Optoelectronic Properties ◽  
Synthesis And Characterization ◽  
Nmr Analysis ◽  
X Ray ◽  
Vis Spectroscopy

We report the synthesis and characterization of iptycene–naphthazarin dyes by using a sequential Diels–Alder approach. The tautomerization of naphthazarin was used as the key step in the synthesis, with structures confirmed by single-crystal X-ray and NMR analysis. The systematic trends in electronic properties were investigated by UV/Vis spectroscopy. BF2 complexes of the dyes were prepared by reaction with BF3·OEt2 in CH2Cl2.

Microwave Hydrothermal Synthesis and Characterization of In2O3 Nanocrystalline

2014 ◽  
Vol 989-994 ◽  
pp. 35-38
Author(s):  
Yin Yin Hu ◽  
Wen Xiang Ye ◽  
Jian Lei ◽  
Quan Xin Zhu ◽  
Wan Qing Xiong ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Cubic Phase ◽  
X Ray Diffraction ◽  
Fast Reaction ◽  
X Ray ◽  
Microwave Hydrothermal ◽  
Fluorescent Spectrum ◽  
Scanning Electron ◽  
Many Particles

In2O3 nanopowder was successfully synthesized using microwave-hydrothermal method; by a very simple fast reaction between InCl3 and urea in aqueous solution contain 1% polyethylene glycol. The products were characterized by the techniques of X-ray diffraction (XRD), Scanning electron microscope (SEM) and Fluorescent spectrum. The result shows that as-prepared In2O3 nanopowder is cubic phase, the morphology is square composed of many particles.

Synthesis, characterization, and optoelectronic properties of phenothiazine-based organic co-poly-ynes

2021 ◽  
Author(s):  
Idris Al-Busaidi ◽  
A. HAQUE ◽  
Rayya Al Balushi ◽  
Jahangir Ahmad Rather ◽  
Abdul Munam ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Optoelectronic Properties ◽  
Synthesis And Characterization ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes ◽  
And Performance

We present the synthesis and characterization of seven new organic co-poly-ynes P1-P7 incorporating the phenothiazine (PTZ) motif and evaluate their optoelectronic properties and performance in polymer light-emitting diodes and polymer...

Synthesis and characterization of two-dimensional carbon dots decorated with molybdenum oxide nanoflakes with various phases

2016 ◽  
Vol 40 (10) ◽  
pp. 8954-8960 ◽  
Author(s):  
Mukesh Lavkush Bhaisare ◽  
Krishna Hari Sharma ◽  
Jun-Yi Lee ◽  
Da-Ren Hang ◽  
Hui-Fen Wu
Keyword(s):  
Molybdenum Oxide ◽  
Carbon Dots ◽  
Optoelectronic Properties ◽  
Synthesis And Characterization ◽  
Two Dimensional ◽  
Novel Synthesis

Demonstrated novel synthesis of two dimensional MoO3 nanoflakes decorated by C-dots. Unique optoelectronic properties revealed at longer wavelength (850 nm).

Synthesis, structure and optoelectronic properties of rigid 3D tetraindeno-fused spirofluorene with thioxanthene or dioxothioxanthene substitutes

CrystEngComm ◽  
2017 ◽  
Vol 19 (45) ◽  
pp. 6752-6757 ◽  
Author(s):  
Jing Guan ◽  
Fangyuan Zhang ◽  
Yijiao Zhang ◽  
Zhigang Liu ◽  
Yanli Wu ◽  
...  
Keyword(s):  
Optoelectronic Properties ◽  
Synthesis And Characterization ◽  
Blue Emitters

This work reports the synthesis and characterization of two blue emitters. Their 3D rigid structures are the appealing feature.

Synthesis and Characterization of MgO-Filled Rectangular Carbon Nanocapsules

2013 ◽  
Vol 785-786 ◽  
pp. 444-448 ◽  
Author(s):  
Yang Liu ◽  
Jun Su
Keyword(s):  
Synthesis And Characterization ◽  
Cubic Phase ◽  
X Ray Diffraction ◽  
X Ray ◽  
The Core ◽  
Transmission Electron ◽  
Fe Catalysts ◽  
Carbon Nanocapsules ◽  
Core Part

A novel MgO-filled rectangular carbon nanocapsules was fabricated by pyrolyzing acetonitrile with the assistance of MgO and a small quantity of Fe3+. The nanocapsules were analyzed by powder X-ray diffraction, transmission electron microscopy, and energy dispersive X-ray spectroscopy. The lengths of the rectangular nanocapsules sides range from 40 nm to 60 nm and the core part of the rectangular carbon nanocapsules consists of cubic phase MgO. A small quantity of Fe catalysts plays an important role in the growth of rectangular carbon nanocapsules.

Chemical Synthesis and Characterization of ZnTiO3 Powder Prepared by the Coprecipitation Oxalate Method

2008 ◽  
Vol 55-57 ◽  
pp. 65-68 ◽  
Author(s):  
Pusit Pookmanee ◽  
J. Yotasing ◽  
Sukon Phanichphant
Keyword(s):  
Ammonium Hydroxide ◽  
Zinc Nitrate ◽  
Deionized Water ◽  
Synthesis And Characterization ◽  
Cubic Phase ◽  
Mixed Solution ◽  
X Ray Diffraction ◽  
Zinc Titanate ◽  
X Ray

Zinc titanate (ZnTiO3) powder was prepared by the coprecipitation oxalate method. Zinc nitrate and titanium (IV) isopropoxide were used as the starting materials with the mole ratio of Zn:Ti was 1:1. Oxalic acid and ammonium hydroxide were added into the mixed solution. Precipitated powder was obtained after the final pH of solution was 5. The fined powder was washed with deionized water, filtered, dried at 100 oC for 2h, and followed by the calcination at 500, 700 and 900 oC for 2h. The phase of ZnTiO3 powder was studied by X-ray diffraction (XRD). The morphology was characterized by scanning electron microscopy (SEM). Hexagonal and cubic phase of ZnTiO3 powder were obtained after calcination at 900 oC. The particle size of ZnTiO3 powder was in the range of 0.1-0.5 µm with irregular in shape and agglomerated. The chemical

Sign in / Sign up

Export Citation Format

Share Document