I synthesized reduced graphene oxide via green reduction. Generally, it show more solubility in distilled water than ethanol ...why?
What are the effects of climate change on poverty
10 November 2017 3,213 25 View
Some articles are published in high quality journals in spite of having no enough sobriety
09 October 2017 7,692 30 View
H-index is a main indicator of research impact based on citation measurement ,is it a perfect index to evaluate the impact of a researcher's publication output
09 October 2017 6,044 28 View
Today, microscopic systems like SEM,TEM and AFM are available at scientific institutions and research centers. Above techniques are involved in thousands of published articles to imaging...
08 September 2017 2,680 9 View
In Iraq today,there are more than 70 university and about 50000 researcher .Acoording to SCImago Journal & Country Rank ,in 20 years ago, the total documents not more than 15000.In your...
07 August 2017 5,350 23 View
What are the new developments in techniques and materials to fabricate low-cost and more efficient dye sensitized solar cell
03 April 2017 3,507 12 View
I Synthesized graphene oxide and plane to functionalized RGO as RGO-N and RGO-S . Depending on experience, which is better as adsorbent for removal methlylene blue dye from aqueous solution?
31 December 2016 5,468 2 View
I synthesized reduced graphene oxide(rGO) via eco-friendly process. Reduced graphene oxide has been identified by XRD ,FTIR, and EDX techniques .I need to determine of rGO concentration in...
31 December 2016 484 5 View
I synthesized reduced graphene oxide via green reduction. It show high dispersion and poor solubility in ethanol ...why?
11 December 2016 8,706 3 View
I want to know more about Magnetite deposits.
06 August 2024 1,066 0 View
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05 August 2024 4,407 0 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...
01 August 2024 8,368 2 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
Dear All, I am trying to transfect a pCDNA3.1 vector containing my gene of interest. The purpose is to figure out the localization of the protein of interest. I have fused the protein with GFP on...
31 July 2024 9,892 4 View
The starting material is a finely ground powder. Some particles contain more graphene than others.
30 July 2024 3,978 2 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
Hello , I established a stable cell line expressing GFP tagged to a centrosomal gene having G418 drug selection marker. I validated the stable line by IFA and Western blotting, results are fine....
29 July 2024 5,007 0 View