Onion Juice Assisted Green Reduction Of Graphene Oxide With Tunable Structural And Optical Properties: Effect Of Onion Juice Concentration And Reaction Temperature

2018 ◽  
Vol 10 (1) ◽  
pp. 58-66 ◽  
Author(s):  
Sumeet Kumar ◽  
◽  
Dipjyoti Bhorolua ◽  
Animesh K. Ojha ◽  
Ashok Kumar ◽  
...  
Keyword(s):  
Optical Properties ◽  
Graphene Oxide ◽  
Reaction Temperature ◽  
Structural And Optical Properties

Substrate and buffer layer effect on the structural and optical properties of graphene oxide thin films

RSC Advances ◽  
2013 ◽  
Vol 3 (17) ◽  
pp. 5926 ◽  
Author(s):  
J. R. Rani ◽  
Juhwan Lim ◽  
Juyeong Oh ◽  
Dukhan Kim ◽  
Dongil Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Graphene Oxide ◽  
Buffer Layer ◽  
Oxide Thin Films ◽  
Structural And Optical Properties ◽  
Layer Effect

Preparation of Polycrystalline Cds Thin Films by Chemical Bath Deposition

1995 ◽  
Vol 410 ◽  
Author(s):  
Eun A Lee ◽  
Bum-Soo Kim ◽  
Sung Ho Shin ◽  
Jung Il Park ◽  
Kwang Ja Park
Keyword(s):  
Thin Films ◽  
Heat Treatment ◽  
Optical Properties ◽  
Chemical Bath Deposition ◽  
Reaction Temperature ◽  
Ammonium Acetate ◽  
Cadmium Acetate ◽  
Structural And Optical Properties ◽  
Cds Thin Films

ABSTRACTWe prepared CdS thin films from a solution containing cadmium acetate, thiourea, ammonia, and ammonium acetate. We varied fabrication conditions such as the concentrations of reactants, reaction temperature, and heat treatment, to investigate the changes in structural and optical properties of the film. Effects of substrate on the properties were also investigated.

Comparison study of structural and optical properties of boron-doped and undoped graphene oxide films

2012 ◽  
Vol 211-212 ◽  
pp. 369-377 ◽  
Author(s):  
Tran Van Khai ◽  
Han Gil Na ◽  
Dong Sub Kwak ◽  
Yong Jung Kwon ◽  
Heon Ham ◽  
...  
Keyword(s):  
Optical Properties ◽  
Graphene Oxide ◽  
Oxide Films ◽  
Comparison Study ◽  
Structural And Optical Properties ◽  
Boron Doped

scholarly journals Synthesis of C70-fragment buckybowls bearing alkoxy substituents

2020 ◽  
Vol 16 ◽  
pp. 681-690
Author(s):  
Yumi Yakiyama ◽  
Shota Hishikawa ◽  
Hidehiro Sakurai
Keyword(s):  
Optical Properties ◽  
Single Crystal ◽  
Reaction Temperature ◽  
Bond Activation ◽  
Structural And Optical Properties ◽  
X Ray ◽  
Vis Spectroscopy ◽  
Alkoxy Groups

Buckybowls bearing a C70 fragment having two alkoxy groups were synthesized and their structural and optical properties were investigated by single crystal X-ray analysis and UV–vis spectroscopy. In the synthesis of dioxole derivative 5b, the regioisomer 5c was also produced. The yield of 5c was increased by increasing the reaction temperature, indicating that the rearrangement might involve the equilibrium between the Pd(IV) intermediates through C–H bond activation.

Synthesis, characterization, structural, optical properties and catalytic activity of reduced graphene oxide/copper nanocomposites

RSC Advances ◽  
2015 ◽  
Vol 5 (14) ◽  
pp. 10782-10789 ◽  
Author(s):  
Mahmoud Nasrollahzadeh ◽  
Ferydon Babaei ◽  
Parisa Fakhri ◽  
Babak Jaleh
Keyword(s):  
Optical Properties ◽  
Graphene Oxide ◽  
Catalytic Activity ◽  
Reduced Graphene Oxide ◽  
Copper Nanoparticles ◽  
Aryl Halides ◽  
Structural And Optical Properties ◽  
Reduced Graphene ◽  
Ligand Free ◽  
Copper Nanocomposites

This paper reports on the synthesis and use of copper nanoparticles supported on reduced graphene oxide, as separable catalysts for N-arylation of phenylurea with aryl halides under ligand-free and microwave conditions. Also, the structural and optical properties are studied.

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