Controllable synthesis, formation mechanism and upconversion luminescence of β-NaYF4 : Yb3+/Er3+ microcrystals by hydrothermal process

CrystEngComm ◽  
2013 ◽  
Vol 15 (41) ◽  
pp. 8366 ◽  
Author(s):  
Mingye Ding ◽  
Chunhua Lu ◽  
Linhai Cao ◽  
Yaru Ni ◽  
Zhongzi Xu
Keyword(s):  
Formation Mechanism ◽  
Upconversion Luminescence ◽  
Hydrothermal Process ◽  
Controllable Synthesis

Synthesis of PZT Disks by a Hydrothermal Method

2012 ◽  
Vol 174-177 ◽  
pp. 592-595
Author(s):  
Lin Lin Yang ◽  
Yong Gang Wang ◽  
Yu Jiang Wang ◽  
Xiao Feng Wang
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Hydrothermal Method ◽  
Formation Mechanism ◽  
Powder Diffraction ◽  
Self Assembly ◽  
Hydrothermal Process ◽  
X Ray ◽  
Extended Length ◽  
Scanning Electron

The organization of nanostructures across extended length scales is a key challenge in the design of integrated materials with advanced functions. PbZr0.52Ti0.48O3multilayer disks which were constructed by oriented rectangle nanoparticles were easily prepared by a simple surfactant-free hydrothermal process. The as-prepared powders were characterized by X-ray powder diffraction (XRD) and scanning electron microscopy (SEM). The results indicated that the as-prepared PZT disks were constructed by self-assembly of rectangle nanoparticles by a perfect manner. The formation mechanism of the products was discussed.

Controllable synthesis, formation mechanism, and enhanced microwave absorption of dendritic AgFe alloy/Fe3O4 nanocomposites

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 1997-2009 ◽  
Author(s):  
Chen Jin ◽  
Zidong He ◽  
Yanting Zhao ◽  
Yefei Pan ◽  
Wenhua Wu ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Formation Mechanism ◽  
Anisotropic Growth ◽  
Controllable Synthesis

Dendritic AgFe alloy/Fe3O4 nanocomposites with tunable composition and size synthesized via a selective attachment and anisotropic growth exhibit enhanced microwave absorption.

Controllable synthesis of platinum diselenide (PtSe2) inorganic fullerene

2020 ◽  
Vol 8 (36) ◽  
pp. 18925-18932
Author(s):  
Mengjing Wang ◽  
Mashiyat Sumaiya Shawkat ◽  
Zheng Xi ◽  
Xiaohu Xia ◽  
Kyu Seung Lee ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Van Der Waals ◽  
Controlled Synthesis ◽  
Controllable Synthesis ◽  
Inorganic Fullerene

A controlled synthesis of van der Waals-assembled platinum diselenide (PtSe2) fullerenes is reported and their formation mechanism is unveiled.

Bottom-up assembly of hierarchical Cu2O nanospheres: controllable synthesis, formation mechanism and enhanced photochemical activities

CrystEngComm ◽  
2012 ◽  
Vol 14 (10) ◽  
pp. 3545 ◽  
Author(s):  
Shaodong Sun ◽  
Xiaozhe Zhang ◽  
Xiaoping Song ◽  
Shuhua Liang ◽  
Liqun Wang ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Controllable Synthesis ◽  
Bottom Up ◽  
Photochemical Activities

Facile synthesis, formation mechanism and tunable upconversion luminescence of nanocrystals co-doped by Yb 3+ /Tm 3+

2017 ◽  
Vol 87 ◽  
pp. 48-53 ◽  
Author(s):  
Jiqing Jiao ◽  
Huasen Yang ◽  
Chenchen Fang ◽  
Jianguo Tang ◽  
Yao Wang ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Upconversion Luminescence ◽  
Facile Synthesis ◽  
Co Doped

Polymer-Assisted Hydrothermal Synthesis of PbTiO3 Crystals

2012 ◽  
Vol 528 ◽  
pp. 176-179
Author(s):  
Yong Gang Wang ◽  
Lin Lin Yang ◽  
Xin Wang ◽  
Song Li ◽  
Yu Jiang Wang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Hydrothermal Synthesis ◽  
Formation Mechanism ◽  
Powder Diffraction ◽  
Self Assembly ◽  
Hydrothermal Process ◽  
X Ray ◽  
Assembly Structure ◽  
Scanning Electron

Using polymer as a surfactant, we successfully synthesized of PbTiO3 crystals with a self-assembly structure by a hydrothermal process. The as-obtained powders were characterized by X-ray powder diffraction (XRD) and scanning electron microscopy (SEM). The results show that the presence of PVP, PEG and PVA plays a key role on the formation of self-assembly structure and the corresponding formation mechanism was briefly discussed.

Controllable synthesis of ZnO architectures by a surfactant-free hydrothermal process

2012 ◽  
Vol 73 ◽  
pp. 86-88 ◽  
Author(s):  
Guixiang Du ◽  
Lidong Zhang ◽  
Yan Feng ◽  
Yanyan Xu ◽  
YuXiu Sun ◽  
...  
Keyword(s):  
Hydrothermal Process ◽  
Controllable Synthesis

Shape-Controllable Synthesis and Upconversion Properties of Lutetium Fluoride (Doped with Yb3+/Er3+) Microcrystals by Hydrothermal Process

2008 ◽  
Vol 112 (35) ◽  
pp. 13395-13404 ◽  
Author(s):  
Chunxia Li ◽  
Zewei Quan ◽  
Piaoping Yang ◽  
Shanshan Huang ◽  
Hongzhou Lian ◽  
...  
Keyword(s):  
Hydrothermal Process ◽  
Controllable Synthesis
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