Phase and Shape Controlled Synthesis of CdS Nanocrystals and Their Characterization

2008 ◽  
Vol 8 (3) ◽  
pp. 1238-1243 ◽  
Author(s):  
Suparna Sadhu ◽  
Tapasi Sen ◽  
Amitava Patra
Keyword(s):  
Crystal Structure ◽  
Phase Control ◽  
Simple Solution ◽  
Crystal Phase ◽  
Luminescence Properties ◽  
Controlled Synthesis ◽  
Nanostructure Materials ◽  
Cds Nanocrystals ◽  
Cds Nanostructures ◽  
Shape Controlled

We demonstrated simple solution based methods for preparing CdS nanostructure materials with distinct and well-defined morphologies, including spherical, rod and tripod/tetrapod by varying the solvents. It is also found that solvent plays an important role on tuning the crystal structure of nanocrystals, which is an important observation in this study. The mechanism related to crystal phase control is proposed and discussed. Our results reveal that the luminescence properties of CdS nanostructures depend on the size not on the shape of nanocrystals.

Shape-Controlled Synthesis of CdS Nanostructures via a Solvothermal Method

2010 ◽  
Vol 10 (12) ◽  
pp. 5312-5318 ◽  
Author(s):  
Xiuli Wang ◽  
Zhaochi Feng ◽  
Dayong Fan ◽  
Fengtao Fan ◽  
Can Li
Keyword(s):  
Solvothermal Method ◽  
Controlled Synthesis ◽  
Cds Nanostructures ◽  
Shape Controlled

Eu3+-doped Y2O3 hexagonal prisms: Shape-controlled synthesis and tailored luminescence properties

2015 ◽  
Vol 647 ◽  
pp. 648-659 ◽  
Author(s):  
Errui Yang ◽  
Guangshe Li ◽  
Chaochao Fu ◽  
Jing Zheng ◽  
Xinsong Huang ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Controlled Synthesis ◽  
Shape Controlled

Shape controlled synthesis and luminescence properties of ZnO: Eu3+ nanostructures

2007 ◽  
Vol 440 (1-3) ◽  
pp. 121-124 ◽  
Author(s):  
Suparna Sadhu ◽  
Tapasi Sen ◽  
Amitava Patra
Keyword(s):  
Luminescence Properties ◽  
Controlled Synthesis ◽  
Shape Controlled

Shape-Controlled Synthesis of CdS Nanocrystals in Mixed Solvents

2005 ◽  
Vol 5 (5) ◽  
pp. 1801-1806 ◽  
Author(s):  
Haibin Chu ◽  
Xuemei Li ◽  
Guangda Chen ◽  
Weiwei Zhou ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Mixed Solvents ◽  
Controlled Synthesis ◽  
Cds Nanocrystals ◽  
Shape Controlled

Shape controlled synthesis of CdS nanostructures in tungstosilicate acid solution by a novel approach

2009 ◽  
Vol 116 (2-3) ◽  
pp. 392-399 ◽  
Author(s):  
Baocheng Zhang ◽  
Yuhua Shen ◽  
Anjian Xie ◽  
Liangbao Yang ◽  
Xiufang Wang
Keyword(s):  
Acid Solution ◽  
Controlled Synthesis ◽  
Novel Approach ◽  
Cds Nanostructures ◽  
Shape Controlled

Shape-controlled synthesis and luminescence properties of yttria phosphors

CrystEngComm ◽  
2011 ◽  
Vol 13 (8) ◽  
pp. 3057 ◽  
Author(s):  
Xing Zhang ◽  
Peng Hu ◽  
Yue-Bin Cao ◽  
Wei-Cheng Xiang ◽  
Ming-Shui Yao ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Controlled Synthesis ◽  
Shape Controlled

Controlled Synthesis of EuF3 Nanoslices via a Simple Solution Route

2013 ◽  
Vol 320 ◽  
pp. 77-82
Author(s):  
Zheng Qi Song ◽  
Qin Fang ◽  
Guo Zhi Wu ◽  
Li Wu Qian ◽  
Xin Wang
Keyword(s):  
Crystal Structure ◽  
Reaction Time ◽  
Simple Solution ◽  
Controlled Synthesis ◽  
Photoluminescence Properties ◽  
Solution Route

In this thesis, EuF3are fabricated without using any surfactant at 140 °C temperature. The formation of nanoslices can be attributed to the inherent crystal structure of EuF3. The morphology of EuF3can be controlled by the reaction time. The corresponding photoluminescence properties of EuF3nanoslices have been investigated.

Fluorine-mediated synthesis of anisotropic iron oxide nanostructures for efficient T2-weighted magnetic resonance imaging

Nanoscale ◽  
2021 ◽  
Author(s):  
Tao Sun ◽  
Yiding Liu ◽  
Chunyu Zhou ◽  
Liang Zhang ◽  
Xun Kang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Controlled Synthesis ◽  
Resonance Imaging ◽  
Fluoride Ions ◽  
Oxide Nanostructures ◽  
Weighted Magnetic Resonance Imaging ◽  
Shape Controlled ◽  
Novel Strategy ◽  
Iron Oxide Nanostructures

Herein, we developed a novel strategy for the shape-controlled synthesis of fluorine-doped iron oxide nanostructures with superior r2 values through the introduction of fluoride ions as a morphology controlling agent...

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