scholarly journals Dispersible cobalt chromite nanoparticles: facile synthesis and size driven collapse of magnetism

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107659-107668 ◽  
Author(s):  
D. Zakutna ◽  
I. Matulkova ◽  
E. Kentzinger ◽  
R. Medlin ◽  
Y. Su ◽  
...  

Uniform nanoparticles of multiferoic CoCr2O4 dispersible in non-polar solvents were prepared by hydrothermal route in water–alcohol–oleic acid system.

2008 ◽  
Vol 8 (7) ◽  
pp. 2444-2446 ◽  
Author(s):  
Ji-quan Huang ◽  
Zhi Huang ◽  
Wang Guo ◽  
Mei-li Wang ◽  
Yong-ge Cao ◽  
...  

RSC Advances ◽  
2018 ◽  
Vol 8 (56) ◽  
pp. 31874-31880 ◽  
Author(s):  
Wooyoung Kim ◽  
Jun Seop Lee ◽  
Jyongsik Jang

Fe2O3 uniformly dispersed on carbon nanotubes are synthesized using facile oxidative co-polymerization of monomers followed by heat treatment to apply electrode materials for a highly sensitive H2S chemical sensor system.


2009 ◽  
Vol 113 (12) ◽  
pp. 4856-4861 ◽  
Author(s):  
Yong-Song Luo ◽  
Wei-Dong Zhang ◽  
Xiao-Jun Dai ◽  
Yang Yang ◽  
Shao-Yun Fu

CrystEngComm ◽  
2019 ◽  
Vol 21 (2) ◽  
pp. 278-282 ◽  
Author(s):  
Maozhan Huang ◽  
Zhou Xu ◽  
Cheng Hou ◽  
Hai-lang Jia ◽  
Jianhua Sun ◽  
...  

Colloidal photoluminescence BiPO4:Ln (Eu,Tb) nanoparticles well-dispersed in polar solvents have been prepared, which exhibit organic-red and green colours under UV irradiation.


2017 ◽  
Vol 35 (1) ◽  
pp. 45-49 ◽  
Author(s):  
Leigang Miao ◽  
Biming Shi ◽  
Nawrat Stanislaw ◽  
Chaomin Mu ◽  
Kezhen Qi

AbstractFlower-like ZnO microstructures were successfully synthesized via a facile hydrothermal route without using any surfactants. The morphology of these microstructures can be easily controlled by adjusting the pH of the reaction solution. The possible growth mechanism of ZnO hierarchical microstructures was proposed based on the X-ray powder diffraction (XRD) and scanning electron microscope (SEM) results. The photocatalytic activity studies of ZnO nanocrystals demonstrated their excellent photocatalytic performance in degrading aqueous methylene blue (MB) under UV-A light irradiation. This higher photocatalytic activity of the ZnO nanoplates was mainly attributed to the exposed facets with the higher surface energy.


RSC Advances ◽  
2015 ◽  
Vol 5 (103) ◽  
pp. 84465-84470 ◽  
Author(s):  
Xiaojiang Li ◽  
Yanan Li ◽  
Fei Xie ◽  
Wei Li ◽  
Wenjiang Li ◽  
...  

Well-dispersed CuS nanocrystals were synthesized through a simple hot injection approach using cupric oxide and elemental sulfur as the precursors in an oleic acid/liquid paraffin system.


1973 ◽  
Vol 18 (6) ◽  
pp. 605-612 ◽  
Author(s):  
Józef S̀liwiok ◽  
Teresa Kowalska
Keyword(s):  

RSC Advances ◽  
2016 ◽  
Vol 6 (75) ◽  
pp. 70832-70841 ◽  
Author(s):  
Lian-Kui Wu ◽  
Jie Xia ◽  
Yu-Feng Zhang ◽  
Ying-Ying Li ◽  
Hua-Zhen Cao ◽  
...  

This work investigated the removal and cementation of arsenic from a hydrochloric acid system with copper powder.


2018 ◽  
Vol 47 (42) ◽  
pp. 14968-14974 ◽  
Author(s):  
Ganghua Zhang ◽  
Jianwu Cao ◽  
Cheng Zhao ◽  
Binghui Han ◽  
Chongxian Ma ◽  
...  

Two layered quaternary chalcogenides have been synthesized by a convenient hydrothermal route. Both samples show a weak ferromagnetic behavior and the stoichiometric K2CoCu3S4 reveals a metallic nature while K2CoCu3Se4 is semiconductor.


2018 ◽  
Vol 47 (47) ◽  
pp. 16840-16845 ◽  
Author(s):  
Swati S. Mehta ◽  
Digambar Y. Nadargi ◽  
Mohaseen S. Tamboli ◽  
Latika S. Chaudhary ◽  
Pramod S. Patil ◽  
...  

We report a facile synthesis of Ru-loaded WO3 marigold structures through a hydrothermal route and their bidirectional applications as enhanced H2S gas sensors and efficient sunlight-driven photocatalysts.


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