Mass fabrication of 2D nanostructure (ZnO) in chemical growth solution using tip induced lithography

2021 ◽  
pp. 1-9
Author(s):  
Deepak Kumar ◽  
Ravi Shankar Rai ◽  
Vivek Bajpai ◽  
Nirmal Kumar Singh
Keyword(s):  
Growth Solution

Growth of GaAs and (Ge2)x(GaAs)1-xon Si using ultrafast cooling of the growth solution

1994 ◽  
Vol 9 (10) ◽  
pp. 1815-1822 ◽  
Author(s):  
A V Abramov ◽  
N G Deryagin ◽  
D N Tretyakov
Keyword(s):  
Growth Solution ◽  
Ultrafast Cooling

Simultaneous growth of spherical, bipyramidal and wire-like gold nanostructures in solid and solution phases: SERS and electrocatalytic applications

CrystEngComm ◽  
2017 ◽  
Vol 19 (36) ◽  
pp. 5369-5380 ◽  
Author(s):  
N. S. K. Gowthaman ◽  
S. Abraham John
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Reduction ◽  
Gold Nanostructures ◽  
Anisotropic Growth ◽  
Growth Solution ◽  
Simultaneous Growth

Anisotropic growth of Au nanostructures including bipyramidal and nanowires on ITO substrate was achieved by in situ electrochemical reduction of Au+ ions from the growth solution. The AuNS grown ITO substrates were utilized for SERS and electrochemical reduction of hydrogen peroxide.

Investigation of Morphology and Photoluminescence of Hydrothermally-Grown ZnO Nanorods Grown on Substrates Pre-Coated with ZnO Nanoparticles

2007 ◽  
Vol 31 ◽  
pp. 199-201 ◽  
Author(s):  
C.B. Tay ◽  
Soo Jin Chua
Keyword(s):  
Zno Nanoparticles ◽  
Zno Nanorods ◽  
Growth Solution ◽  
Classical Thermodynamics

We show that the rod-like morphology of hydrothermally-grown ZnO nanorods can be obtained on any substrate, pre-coated with ZnO nanoparticles, when pH<7.3 or pH>10.1. When pH>10.1, three types of morphology, from uniform nanorods to large clustered rods, can be distinguished based on the solubility of zinc. In line with classical thermodynamics, the density of nanorods increases when the solubility of zinc decreases. We also report that the orange defect peak photoluminescence can be reduced, while the UV peak increased by decreasing the pH of the growth solution.

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