Effects of pre-annealing conditions on the characteristics of ZnO nanorods and ZnO/p-Si heterojunction diodes grown through hydrothermal method

2012 ◽  
Vol 520 (16) ◽  
pp. 5294-5299 ◽  
Author(s):  
J.D. Hwang ◽  
Y.H. Chen
Keyword(s):  
Hydrothermal Method ◽  
Zno Nanorods ◽  
Annealing Conditions ◽  
Heterojunction Diodes

scholarly journals Synthesis of Ga-Doped ZnO Nanorods by Hydrothermal Method and Their Application to Ultraviolet Photodetector

Inventions ◽  
2016 ◽  
Vol 1 (1) ◽  
pp. 3 ◽  
Author(s):  
Sheng-Joue Young ◽  
Chia-Lin Chiou ◽  
Yi-Hsing Liu ◽  
Liang-Wen Ji
Keyword(s):  
Hydrothermal Method ◽  
Zno Nanorods ◽  
Ultraviolet Photodetector ◽  
Doped Zno

Novel fabrication of various size ZnO nanorods using hydrothermal method

2010 ◽  
Vol 87 (5-8) ◽  
pp. 1534-1536 ◽  
Author(s):  
Seong-Jong Kim ◽  
Han-Hyoung Kim ◽  
Joo-Beom Kwon ◽  
Jong-Geun Lee ◽  
Beom-Hoan O ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Zno Nanorods

STUDY OF NANOSTRUCTURES OF ZINC OXIDE SYNTHESIZED BY LOW-TEMPERATURE HYDROTHERMAL METHOD

2018 ◽  
Vol 20 (4) ◽  
pp. 209-217
Author(s):  
S.S. Kurbanov ◽  
Sh.Z. Urolov ◽  
Z.Sh. Shaymardanov ◽  
R.R. Jalolov
Keyword(s):  
Low Temperature ◽  
Hydrothermal Method ◽  
Emission Band ◽  
Free Exciton ◽  
Zno Nanorods ◽  
Growth Direction ◽  
Orange Emission ◽  
Yellow Orange ◽  
Violet Band ◽  
Vertically Aligned

Room temperature photoluminescence (PL) properties of vertically aligned and spindle-shaped, randomly oriented ZnO nanorods synthesized by using a low temperature hydrothermal method are studied. In air, the vertically aligned ZnO nanorods oriented mainly parallel to the luminescencerecording axis exhibited only one, very strong UV emission peak at 382 nm. This band is assigned to emission of free excitons. A new violet PL band near 400 nm arises with increasing angle between the nanorod growth direction and the luminescence-recording axis. The violet band also appears under UV illumination in vacuum and vanishes after exposure to air. The randomly oriented ZnO nanorods along with free exciton related PL band reveal a broad yellow-orange emission band around 590 nm. The violet band is attributed to Zn vacancy related defects or their complexes, while the yellow-orange emission band is ascribed to oxygen interstitial related defects.

Zero bias UV detection and precursor effect on properties of ZnO nanorods grown by hydrothermal method on SiO2/p-Si substrate

2019 ◽  
Vol 685 ◽  
pp. 343-352 ◽  
Author(s):  
Aniruddh Bahadur Yadav ◽  
P.V.L. Parvathi ◽  
Ruba Thabassum Shaik
Keyword(s):  
Hydrothermal Method ◽  
Zno Nanorods ◽  
Uv Detection ◽  
Si Substrate ◽  
Zero Bias

Enhancing the quasi-theoretical photocurrent density of ZnO nanorods via a lukewarm hydrothermal method

Nanoscale ◽  
2020 ◽  
Vol 12 (23) ◽  
pp. 12292-12299
Author(s):  
Ying-Chu Chen ◽  
Zhi-Jie Wu ◽  
Yu-Kuei Hsu
Keyword(s):  
Hydrothermal Method ◽  
Water Splitting ◽  
Light Harvesting ◽  
Zno Nanorods ◽  
Photocurrent Density ◽  
Photoelectrochemical Water Splitting ◽  
Harvesting Efficiency ◽  
Light Harvesting Efficiency

Anti-reflection enhanced the light harvesting efficiency of a ∼10-μm-long 1D ZnO NRA, which is evidently manifested in the quasi-theoretical photocurrent density that reached ∼0.9 mA cm−2 for solar photoelectrochemical water splitting.

Ag2S/ZnO Nanorods Composite Photoelectrode Prepared by Hydrothermal Method: Influence of Growth Temperature

Optik ◽  
2019 ◽  
Vol 184 ◽  
pp. 473-479 ◽  
Author(s):  
Araa Mebdir Holi ◽  
Zulkarnain Zainal ◽  
Asmaa Kadim Ayal ◽  
Sook-Keng Chang ◽  
Hong Ngee Lim ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Growth Temperature ◽  
Zno Nanorods

Synthesis and characterization of ZnO nanorods by hydrothermal method

2018 ◽  
Vol 5 (5) ◽  
pp. 10964-10969 ◽  
Author(s):  
Suchada Worasawat ◽  
Tomoaki Masuzawa ◽  
Yoshinori Hatanaka ◽  
Yoichiro Neo ◽  
Hidenori Mimura ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Zno Nanorods ◽  
Synthesis And Characterization

scholarly journals Study on the effect of Er dopant on the structural properties of ZnO nanorods synthesized via hydrothermal method

2019 ◽  
Vol 1292 ◽  
pp. 012020
Author(s):  
M Achehboune ◽  
M Khenfouch ◽  
I Boukhoubza ◽  
B Mothudi ◽  
I Zorkani ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Structural Properties ◽  
Zno Nanorods
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