scholarly journals Co-Precipitation Synthesis and Characterization of Nanocrystalline Zinc Oxide Particles Doped with Cu<sup>2+</sup> Ions

2012 ◽  
Vol 03 (08) ◽  
pp. 543-551 ◽  
Author(s):  
Mergoramadhayenty Mukhtar ◽  
Lusitra Munisa ◽  
Rosari Saleh
Keyword(s):  
Zinc Oxide ◽  
Synthesis And Characterization ◽  
Oxide Particles ◽  
Precipitation Synthesis ◽  
Zinc Oxide Particles ◽  
Co Precipitation ◽  
Nanocrystalline Zinc Oxide

Preparation and Characterization of Gallium-Doped Zinc Oxide Nanopowders with High Electrical Conductivity

2007 ◽  
Vol 336-338 ◽  
pp. 2041-2043 ◽  
Author(s):  
Shang Feng Du ◽  
J. Liu ◽  
Yun Fa Chen
Keyword(s):  
Electrical Conductivity ◽  
Zinc Oxide ◽  
Volume Resistivity ◽  
Precipitation Method ◽  
High Electrical Conductivity ◽  
Electrically Conductive ◽  
Oxide Particles ◽  
Zinc Oxide Particles ◽  
Co Precipitation

Gallium-doped zinc oxide nanopowders with high electrical conductivity were prepared by calcining the precursor synthesized from ZnSO4·7H2O, GaCl3 and NH4HCO3 by co-precipitation method. The obtained samples were characterized by FE-SEM, TEM, XRD, XPS and BET techniques. The precursor particles were in the shape of sheet-like with size about several hundred nanometers. The electrically conductive zinc oxide particles, in the shape of sphere-like, were about 10~40 nm with low agglomeration, and the specific surface area was 28.7 m2/g. XRD and XPS results showed that all the doped Ga exists as the substitution form of Ga• Zn in the ZnO system. The volume resistivity of the product was as lower as 4.5 :·cm.

Synthesis and characterization of nanostructured zinc oxide particles synthesized by the pyrosol method

2012 ◽  
Vol 14 (12) ◽  
Author(s):  
Otilia-Ruxandra Vasile ◽  
Ecaterina Andronescu ◽  
Cristina Ghitulica ◽  
Bogdan Stefan Vasile ◽  
Ovidiu Oprea ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Synthesis And Characterization ◽  
Nanostructured Zinc Oxide ◽  
Oxide Particles ◽  
Zinc Oxide Particles ◽  
Pyrosol Method

scholarly journals Enviroment-Friendly Synthesis of Nanocrystalline Zinc Oxide Particles Using Fruit Peel Extract

2016 ◽  
Vol 26 (6) ◽  
pp. 311-319 ◽  
Author(s):  
R. Yuvakkumar ◽  
◽  
Jae Sook Song ◽  
Pyung Woo Shin ◽  
Sun Ig Hong
Keyword(s):  
Zinc Oxide ◽  
Fruit Peel ◽  
Oxide Particles ◽  
Zinc Oxide Particles ◽  
Nanocrystalline Zinc Oxide ◽  
Peel Extract

scholarly journals Co-Precipitation Synthesis and Characterization of SrBi2Ta2O9 Ceramic

2018 ◽  
Vol 47 (7) ◽  
pp. 3398-3402
Author(s):  
Mohamed Afqir ◽  
Amina Tachafine ◽  
Didier Fasquelle ◽  
Mohamed Elaatmani ◽  
Jean-Claude Carru ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Precipitation Synthesis ◽  
Co Precipitation

Anomalous coarsening of nanocrystalline zinc oxide particles in humid air

2015 ◽  
Vol 419 ◽  
pp. 69-78 ◽  
Author(s):  
Benjamin Dargatz ◽  
Jesus Gonzalez-Julian ◽  
Olivier Guillon
Keyword(s):  
Zinc Oxide ◽  
Humid Air ◽  
Oxide Particles ◽  
Zinc Oxide Particles ◽  
Nanocrystalline Zinc Oxide
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