A lanthanide ion-doped Ba3Sc2F12 phosphor: hydrothermal synthesis, morphological control, energy transfer, and temperature-sensing performance

2020 ◽  
Vol 49 (18) ◽  
pp. 5881-5889
Author(s):  
Yini Mao ◽  
Li Jiang ◽  
Shanshan Hu ◽  
Jianfeng Tang ◽  
Yu Luo ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Temperature Sensing ◽  
Raw Material ◽  
Lanthanide Ion ◽  
Morphological Control ◽  
One Step ◽  
Sensing Performance

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

Morphology evolution, energy transfer and multicolor luminescence of lanthanide-doped Ba2LaF7 nanocrystals via a one-step hydrothermal synthesis

CrystEngComm ◽  
2020 ◽  
Vol 22 (3) ◽  
pp. 564-572 ◽  
Author(s):  
Yini Mao ◽  
Li Jiang ◽  
Rui Ye ◽  
Jun Yang ◽  
Shanshan Hu
Keyword(s):  
Energy Transfer ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Morphology Evolution ◽  
One Step

Lanthanide-doped Ba2LaF7 nanocrystals were successfully synthesized via a one-step hydrothermal method.

Nearly monodisperse Dy2Sn2O7 nanosphere: Hydrothermal synthesis without template and surfactant and effective sonocatalytic performance

2022 ◽  
Author(s):  
Zhaoxia Shi ◽  
Jinxiu Ma ◽  
Feng Li ◽  
Taohai Li
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Reaction Solution ◽  
One Step ◽  
Acid Blue

Nearly monodisperse Dy2Sn2O7 material have been prepared via one-step hydrothermal method by changing the pH of the reaction solution. The nanoparticles were used for sonocatalytic degradation of Acid blue (AB)...

Investigation on Trimethylamine Sensing Performance of PdO‐Decorated ZnO Flower‐Like Structures Synthesized by One‐ Step Hydrothermal Method

2019 ◽  
Vol 4 (9) ◽  
pp. 2694-2702 ◽  
Author(s):  
Xiaoguang San ◽  
Dongyu Liu ◽  
Guosheng Wang ◽  
Yanbai Shen ◽  
Dan Meng ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
One Step ◽  
Sensing Performance

Hydrothermal synthesis and tunable up-conversion white luminescence properties of KSc(MoO4)2:Ln3+ (Ln = Yb, Er, Tm and Ho) crystals

CrystEngComm ◽  
2020 ◽  
Vol 22 (19) ◽  
pp. 3361-3370 ◽  
Author(s):  
Yini Mao ◽  
Li Jiang ◽  
Pengfei Xian ◽  
Qiongfen Fu ◽  
Shanshan Hu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Hexagonal Phase ◽  
Luminescence Properties ◽  
One Step ◽  
White Luminescence

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

scholarly journals One-step hydrothermal synthesis of NiS/MoS2-rGO composites and their application as catalysts for hydrogen evolution reaction

2016 ◽  
Vol 09 (05) ◽  
pp. 1650058 ◽  
Author(s):  
Huaping Wu ◽  
Ye Qiu ◽  
Junma Zhang ◽  
Guozhong Chai ◽  
Congda Lu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
Layer Structures ◽  
Reduced Graphene ◽  
One Step

The composites of sulphide and reduced graphene oxide (NiS/MoS2-rGO) were synthesized through a facile solvent-assisted hydrothermal method. The introduction of NiS was paramount not only in enhancing the conductivity of whole catalysts but also in modulating the layer structures of MoS2 with additional active sites. Moreover, the NiS and rGO functioned together in controlling the morphology of as-prepared composites, resulting in uniformly distributed NiS/MoS2 nanosheets perpendicular to rGO scaffold. This further contributed to the excellent hydrogen evolution performance of the composites with a small onset overpotential of 80[Formula: see text]mV and Tafel slope as low as 65[Formula: see text]mV/decade.

Hydrothermal synthesis of Fe3O4/RGO composites and investigation of electrochemical performances for energy storage applications

RSC Advances ◽  
2014 ◽  
Vol 4 (84) ◽  
pp. 44777-44785 ◽  
Author(s):  
Sanjit Saha ◽  
Milan Jana ◽  
Pranab Samanta ◽  
Naresh Chandra Murmu ◽  
Nam Hoon Kim ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Electrochemical Performances ◽  
Reduced Graphene ◽  
One Step ◽  
Energy Storage Applications ◽  
Highly Porous

Highly porous nano-structured Fe3O4 particles were successfully prepared on the surface of reduced graphene oxide (RGO) sheets through a one-step hydrothermal method.

scholarly journals Two-Step Hydrothermal Synthesis of Well-Dispersed (Na0.5Bi0.5)TiO3 Spherical Powders

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Zhuo Shi ◽  
Lianlai Sun ◽  
Kun Liu ◽  
Yingying Zhang ◽  
Weiyuan Wang ◽  
...  
Keyword(s):  
Particle Size ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Synthesis Method ◽  
Spherical Shape ◽  
Raw Material ◽  
Second Step ◽  
In Situ Crystallization ◽  
Uniform Particle Size

(Na0.5Bi0.5)TiO3 (NBT) powders that have well-dispersed, uniform particle size and well-developed spherical shape were successfully prepared by a two-step hydrothermal synthesis method. Nanosized TiO2 powders were firstly synthesized by a hydrothermal method, and then the TiO2 particles are used as a raw material to synthesize NBT powders. It was found that by using the TiO2 nanoparticles as Ti source, the well-dispersed spherical NBT powders with about 200 nm in size could be obtained at 200°C for 4 h with a low mineralizer concentration of 6 mol/L NaOH in the second step. The formation of spherical NBT powders can be explained by first generating nuclei on the surface of TiO2 nanoparticles via in situ crystallization mechanism and then crystal growing and agglomerating by dissolution-recrystallization mechanism.

Flower-like In2O3 hierarchical nanostructures: synthesis, characterization, and gas sensing properties

RSC Advances ◽  
2014 ◽  
Vol 4 (91) ◽  
pp. 50241-50248 ◽  
Author(s):  
Dan Han ◽  
Peng Song ◽  
Huihui Zhang ◽  
Huihui Yan ◽  
Qi Xu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Hierarchical Nanostructures ◽  
Sensing Properties ◽  
Gas Sensing Properties ◽  
One Step ◽  
Ethanol Sensing ◽  
Sensing Performance

Flower-like In2O3 nanostructures with superior ethanol sensing performance were synthesized by annealing In(OH)3 precursor prepared via a one-step hydrothermal method.

One-step hydrothermal synthesis of Sc2Mo3O12:Ln3+ (Ln = Eu, Tb, Dy, Tb/Eu, Dy/Eu) nanosheets and their multicolor tunable luminescence

2016 ◽  
Vol 40 (11) ◽  
pp. 9211-9222 ◽  
Author(s):  
Bei Zhao ◽  
Li Yuan ◽  
Shanshan Hu ◽  
Xuemei Zhang ◽  
Xianju Zhou ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Hydrothermal Synthesis ◽  
One Step ◽  
Tunable Emission

The energy transfer of MoO42− → Tb3+ (Dy3+) → Eu3+ and multicolor tunable emission occurred in Sc2Mo3O12 nanosheets prepared by one-step hydrothermal synthesis.

One-step hydrothermal synthesis of nano zinc carbonate and its use as a promising substitute for antimony trioxide in flame retardant flexible poly(vinyl chloride)

RSC Advances ◽  
2015 ◽  
Vol 5 (35) ◽  
pp. 27837-27843 ◽  
Author(s):  
Ye-Tang Pan ◽  
De-Yi Wang
Keyword(s):  
Hydrothermal Synthesis ◽  
Flame Retardant ◽  
Hydrothermal Method ◽  
Vinyl Chloride ◽  
Antimony Trioxide ◽  
Nano Scale ◽  
Zinc Carbonate ◽  
Poly Vinyl Chloride ◽  
One Step ◽  
Nano Zinc

Nano-scale zinc carbonate synthesized by novel one-step hydrothermal method presented a promising to substitute antimony trioxide in flame retardant flexible poly(vinyl chloride).

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