Facile morphology-controllable hydrothermal synthesis and color tunable luminescence properties of NaGd(MoO4)2:Eu3+,Tb3+ microcrystals

RSC Advances ◽  
2015 ◽  
Vol 5 (57) ◽  
pp. 45693-45702 ◽  
Author(s):  
Anming Li ◽  
Dekang Xu ◽  
Hao Lin ◽  
Shenghong Yang ◽  
Yuanzhi Shao ◽  
...  

Morphological control, formation mechanism and tunable photoluminescence of NaGd(MoO4)2:Eu3+,Tb3+ microcrystals synthesized by a facile hydrothermal method.

2014 ◽  
Vol 597 ◽  
pp. 109-112
Author(s):  
Jia Yue Sun ◽  
Bing Xue ◽  
Qiu Mei Di ◽  
Qi Guang Xu ◽  
Liu Han

Yb3+, Tm3+ co-doped Gd6MoO12 phosphors were prepared by the hydrothermal method. After tuning the PH value and EDTA, phosphors present different morphologies including hexagonal prisms, spindles, and spheres. Under 980nm excitation, the upconversion luminescence properties of the as-prepared phosphors are studied based on changing the synthesis condition. It is found that usage of EDTA and pH changing both play crucial key in the formation of morphology. Pumping power on the UC luminescence properties and level diagram mechanism of Gd6MoO12:Yb3+/Tm3+phosphor have also been discussed.


CrystEngComm ◽  
2020 ◽  
Vol 22 (19) ◽  
pp. 3361-3370 ◽  
Author(s):  
Yini Mao ◽  
Li Jiang ◽  
Pengfei Xian ◽  
Qiongfen Fu ◽  
Shanshan Hu ◽  
...  

Pure hexagonal phase KSc(MoO4)2 crystals with a hexagonal block shape were successfully synthesized via a one-step hydrothermal method.


CrystEngComm ◽  
2020 ◽  
Vol 22 (23) ◽  
pp. 4014-4022
Author(s):  
Shujuan Meng ◽  
Qiong Su ◽  
Ping Zhang ◽  
Wanhong Sun ◽  
Yanbin Wang

In this study, a reaction temperature-controlled synthesis of γ-MnOOH, Mn3O4 and MnCO3 (and also their mixture) on carbon cloth via a hydrothermal method is investigated, and the formation mechanism is discussed.


CrystEngComm ◽  
2014 ◽  
Vol 16 (20) ◽  
pp. 4176-4182 ◽  
Author(s):  
Xin Yang ◽  
Gang Xu ◽  
Zhaohui Ren ◽  
Xiao Wei ◽  
Chunying Chao ◽  
...  

Single-crystal BiFeO3 (BFO) microplates with dominant (012) facets were successfully synthesized by a facile one-pot hydrothermal method. The adsorption behaviour of the organic ligands may play a key role in the formation of the BFO microplates.


2012 ◽  
Vol 554-556 ◽  
pp. 481-484
Author(s):  
Yan Li ◽  
Yun Ling Zou ◽  
Qing Jun Zhou

Porous ZnO microtubes have been synthesized via a facile hydrothermal method based on nanoparticle splicing growth and the preferential etching strategy in the hydrothermal reaction system with high supersaturation. The ZnO tubes have hexangular wurtzite structure with a dimension of about 6 to 12 m in length, 4 m in diameter and about 40 nm in wall thickness, which is made of numerous mesopores with diameter ranging from 40 nm to 200 nm.


2020 ◽  
Vol 49 (18) ◽  
pp. 5881-5889
Author(s):  
Yini Mao ◽  
Li Jiang ◽  
Shanshan Hu ◽  
Jianfeng Tang ◽  
Yu Luo ◽  
...  

Ba3Sc2F12 crystals were synthesized by a facile one-step hydrothermal method with Ba/Sc raw material in a ratio of 3 : 2.


RSC Advances ◽  
2017 ◽  
Vol 7 (24) ◽  
pp. 14910-14916 ◽  
Author(s):  
Bin Xu ◽  
Lin Yu ◽  
Ming Sun ◽  
Fei Ye ◽  
Yuanhong Zhong ◽  
...  

Novel 3D starfish-like δ-MnO2 nanosheets with a hierarchical nanostructure supported on carbon fiber paper were synthesized through a facile hydrothermal method.


RSC Advances ◽  
2015 ◽  
Vol 5 (109) ◽  
pp. 89389-89396 ◽  
Author(s):  
S. Muralikrishna ◽  
K. Manjunath ◽  
D. Samrat ◽  
Viswanath Reddy ◽  
T. Ramakrishnappa ◽  
...  

Herein, we have designed and synthesized highly electocatalytically active 2D MoS2 nanosheets (NS), by a facile hydrothermal method, for hydrogen evolution reaction (HER).


RSC Advances ◽  
2015 ◽  
Vol 5 (37) ◽  
pp. 29346-29352 ◽  
Author(s):  
Junjun Zhang ◽  
Yali Liu ◽  
Linlin Li ◽  
Nannan Zhang ◽  
Lianchun Zou ◽  
...  

Color-tunable Bi2MoO6:Eu3+ phosphors have been synthesized via a facile hydrothermal route followed by a further calcination treatment.


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