One-pot Solution-phase Synthesis of Paramagnetic Co2P Nanorods

2004 ◽  
Vol 33 (10) ◽  
pp. 1272-1273 ◽  
Author(s):  
Hongwei Hou ◽  
Qing Yang ◽  
Chenrong Tan ◽  
Guangbin Ji ◽  
Benxi Gu ◽  
...  
ChemInform ◽  
2009 ◽  
Vol 40 (4) ◽  
Author(s):  
David Kralj ◽  
Ana Novak ◽  
Georg Dahmann ◽  
Uros Groselj ◽  
Anton Meden ◽  
...  

2010 ◽  
Vol 663-665 ◽  
pp. 914-917
Author(s):  
De Hui Sun ◽  
Ji Lin Zhang ◽  
De Xin Sun ◽  
Yu Hao

Multi-branched FeO(OH) nanorods are successfully prepared using a facile one-pot solution-phase synthesis method. Their morphology and structure were characterized using field emission scanning electron microscopy (FE-SEM), X-ray powder diffraction (XRD), and Fourier transform infrared (FTIR) absorption spectrum. The results show amount of surfactant (PEO)20(PPO)70(PEO)20 (P123) and precipitant hexamethylenetetramine (HMTA) have significant effect on the shape of the particles. When 20-25 g of the P123 alcohol solution (20 wt%) is added the reaction solution containing 5.0 mL HMTA (2 mol/L) or when 18 g of the P123 alcohol solution (20 wt%) is added the reaction solution containing 10.0 mL HMTA (2 mol/L), the multi-branched FeO(OH) nanorods can be obtained. While when 19-22 g of the P123 alcohol solution (20 wt%) is added the reaction solution containing 10.0 mL HMTA (2 mol/L), the products became the Fe3O4 nanosheets with irregular shape. A possible growth mechanism of the multi-branched FeO(OH) nanorods is suggested.


ChemInform ◽  
2005 ◽  
Vol 36 (5) ◽  
Author(s):  
Hongwei Hou ◽  
Qing Yang ◽  
Chenrong Tan ◽  
Guangbin Ji ◽  
Benxi Gu ◽  
...  

2008 ◽  
Vol 112 (33) ◽  
pp. 12616-12622 ◽  
Author(s):  
Ning Wang ◽  
Xia Cao ◽  
Lin Guo

2008 ◽  
Vol 10 (5) ◽  
pp. 664-670 ◽  
Author(s):  
David Kralj ◽  
Ana Novak ◽  
Georg Dahmann ◽  
Uroš Grošelj ◽  
Anton Meden ◽  
...  

2019 ◽  
Vol 1 (6) ◽  
pp. 2268-2275 ◽  
Author(s):  
Rana Faryad Ali ◽  
Matthew Bilton ◽  
Byron D. Gates

Sub-10 nm single-crystalline LiNbO3, nanocrystals that exhibit a tunable non-linear optical response were prepared by a one-pot solution-phase synthesis.


2016 ◽  
Vol 185 ◽  
pp. 67-71 ◽  
Author(s):  
Hong Chen ◽  
Ting Huang ◽  
Shuqi Zheng ◽  
Teng Fang ◽  
Lijun Wang

2008 ◽  
Vol 1087 ◽  
Author(s):  
Bryan D. Wood ◽  
Byron D. Gates

AbstractThis paper describes an innovative and simple technique to synthesize anisotropic nanostructures of both lithium niobate (LiNbO3) and niobium oxide (Nb2O5). These materials were obtained using a solution-phase non-hydrolytic decomposition of LiNb(OPri)6 with or without the presence of Nb and Li-chlorides. The stability of LiCl is suggested as an explanation for the lack of LiNbO3 production in the chloride-based reaction. After 2 and 24 hours of reaction crystalline products of Nb2O5 and LiNbO3 are obtained without further thermal treatment. The products of both reactions contained a mixture of spherical and rod-like morphologies. Larger crystals of LiNbO3 and Nb2O5 were predominantly found to be anisotropic with aspect ratios of 7:1 and 3:1, respectively. These structures are believed to result from the natural anisotropy of the unit cell for these materials and from the use of triphenylphosphine oxide (TPPO) as a coordinating solvent. Our solution-phase synthesis is easily scaled-up as a one-pot procedure that offers a promising route to controlling crystal size and morphology. Details of the composition and the growth of our LiNbO3 and Nb2O5 nanostructures will be discussed in addition to the details of our experimental procedure.


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