Morphology controlled synthesis of Al doped ZnO nanosheets on Al alloy substrate by low-temperature solution growth method

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13519-13524 ◽  
Author(s):  
Venkateswarlu Gaddam ◽  
R. Rakesh Kumar ◽  
Mitesh Parmar ◽  
G. R. Krishna Yaddanapudi ◽  
M. M. Nayak ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Low Temperature ◽  
Seed Layer ◽  
Solution Growth ◽  
Al Alloy ◽  
Controlled Synthesis ◽  
Zno Nanosheets ◽  
Growth Method ◽  
Temperature Solution ◽  
Doped Zno

We report the morphology-controlled synthesis of aluminium (Al) doped zinc oxide (ZnO) nanosheets on Al alloy (AA-6061) substrate by a low-temperature-solution growth method without using any external seed layer and doping process.

Synthesis of ZnO nanorods on a flexible Phynox alloy substrate: influence of growth temperature on their properties

RSC Advances ◽  
2015 ◽  
Vol 5 (109) ◽  
pp. 89985-89992 ◽  
Author(s):  
Venkateswarlu Gaddam ◽  
R. Rakesh Kumar ◽  
Mitesh Parmar ◽  
M. M. Nayak ◽  
K. Rajanna
Keyword(s):  
Zinc Oxide ◽  
Low Temperature ◽  
Growth Temperature ◽  
Zno Nanorods ◽  
Solution Growth ◽  
Alloy Substrate ◽  
Growth Method ◽  
Temperature Solution ◽  
Substrate Influence

A novel flexible alloy substrate (Phynox, 50 μm thick) was used for the synthesis of zinc oxide (ZnO) nanorods via a low-temperature solution growth method.

Seed layer-assisted low temperature solution growth of 3D ZnO nanowall architecture for hybrid solar cells

2017 ◽  
Vol 116 ◽  
pp. 219-226 ◽  
Author(s):  
Nanaji Islavath ◽  
Dibakar Das ◽  
Shrikant V. Joshi ◽  
Easwaramoorthi Ramasamy
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Seed Layer ◽  
Solution Growth ◽  
Hybrid Solar Cells ◽  
Temperature Solution

Structural and Optical Properties of Nickel-Doped Zinc Oxide Thin Film on Nickel Seed Layer Deposited by RF Magnetron Sputtering Technique

2014 ◽  
Vol 895 ◽  
pp. 3-7 ◽  
Author(s):  
M. Mazwan ◽  
A. Shuhaimi ◽  
M. Sobri ◽  
K.M. Hakim ◽  
N. Ameera ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Optical Properties ◽  
Magnetron Sputtering ◽  
Flow Rate ◽  
Seed Layer ◽  
Deposition Temperature ◽  
Rf Magnetron Sputtering ◽  
Oxide Thin Film ◽  
Flow Rate Ratio ◽  
Doped Zno

Nickel (Ni)-doped zinc oxide (ZnO) layers were deposited simultaneously by radio frequency (RF) magnetron sputtering from a Ni and ZnO target. A Ni seed layer was used as catalyst prior to the deposition of Ni-doped ZnO. The Ni seed layer was grown with 15 sccm of Ar flow rate while the Ni-doped ZnO was grown with mixture of Ar:O2at 25:5 sccm gas flow rate ratio. The deposition pressure is 5 mTorr for both Ni seed layer and Ni-doped ZnO layer. This paper studies the influence of deposition temperature to the Ni seed layer and Ni-doped ZnO layer at temperature range from room temperature (RT) until 500°C with an increment of every 100°C. The sample was characterized using field emission scanning electron microscopy (FESEM), x-ray diffraction (XRD) and UV visible spectroscopy (UV-vis) to determine the structural, crystallinity and optical properties of the deposited layer. FESEM surface analysis shows that uniformity of the nanocolumns is improved when deposition temperature is increased. The transmittance of the deposited nanocolumns was improved when temperatures are increased to 500°C.

Performance of Ultraviolet Photoconductive Sensor Based on Aluminium-Doped Zinc Oxide Nanorod-Nanoflake Network Thin Film Using Aluminium Contacts

2013 ◽  
Vol 832 ◽  
pp. 298-302 ◽  
Author(s):  
M.H. Mamat ◽  
Nor Diyana Md Sin ◽  
I. Saurdi ◽  
N.N. Hafizah ◽  
Mohd Firdaus Malek ◽  
...  
Keyword(s):  
Thin Film ◽  
Zinc Oxide ◽  
Seed Layer ◽  
Uv Light ◽  
Sol Gel ◽  
Zno Nanorod ◽  
Immersion Method ◽  
Coated Glass Substrate ◽  
Sensor Applications ◽  
Doped Zno

In this research, we fabricated UV photoconductive sensor using aluminium (Al)-doped ZnO nanorod-nanoflake network thin film. These nanostructures were deposited on the seed-layer-coated glass substrate using sonicated sol-gel immersion method. By using Al contacts, it was found that the performance of the UV photoconductive sensor is very good. The responsivity of the device was 46.4 mA/W with sensitivity of 17.5 under 365-nm UV light (5 mW/cm2) at bias voltage of 10 V. Our study revealed that these nanostructures are very promising material for the UV photoconductive sensor applications.

Rapid low-temperature solution growth of ZnO:Co nanorod arrays with controllable visible light absorption

CrystEngComm ◽  
2017 ◽  
Vol 19 (14) ◽  
pp. 1938-1946 ◽  
Author(s):  
Jan Kegel ◽  
Jennifer Halpin ◽  
Fathima Laffir ◽  
Ian M. Povey ◽  
Martyn E. Pemble
Keyword(s):  
Low Temperature ◽  
Visible Light ◽  
Light Absorption ◽  
Solution Growth ◽  
Nanorod Arrays ◽  
Visible Light Absorption ◽  
Temperature Solution
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