Qhatan Adnan Yousif

22 Questions 187 Answers 0 Followers

Questions related from Qhatan Adnan Yousif

What is the difference between the graphene nanoparticles and graphene nanoplate ?

Any of which could be better used to fabricate of dye sensitized solar cells and Why? please, attached some articles. Best Regards,

11 November 2017 8,902 1 View

What are the best scientific websites to check the original of research?

Need to know the best GLOBAL WEBSITES to evaluate the quality of the scientific article? Statement of name and address of it. Best regards,

11 November 2017 6,159 16 View

What's new about corrosion inhibition by using the nanotechnology?

Today, nanotechnology techniques have been used extensively in all fields of science. What are the modern applications in the corrosion process? Regards,

11 November 2017 10,070 0 View

How can I get the best EIS curves?

I am working to measure the EIS for the dye sensitized solar cell , but I can't get a smooth curve for the Nyquist and Bode figures. What are the reasons and how I can avoid this...

11 November 2017 2,692 0 View

Can anyone tell me how I can check the full optimization parameters of dye sensitized a solar cell?

It is necessary to know the methods which used to check the full parameters for the solar cell. Regards,

11 November 2017 4,276 0 View

How to write the scientific papers in a good style?

In many cases, the scientific article is rejected, although the work is good. Does the writing method and language have a role. Regards,

11 November 2017 3,802 18 View

Do you think the distance learning method is successful or not?

I think this method for learning it is not effective, especially in science fields that need the laboratory requirements. Regards,

11 November 2017 4,226 1 View

How is scientific article accepted in international journals?

Many researchers have good research, but the researcher did not get an accept of the publication (rejection): what are the reasons. Regards,

10 October 2017 811 3 View

What are the recent research interest and challenges in expired drugs as Inhibitors for corrosion inhibition ?

Substantial research has been done on corrosion inhibition organic compounds, my interest is in identifying associated challenges which will form the core of scientific research. Regards,

10 October 2017 742 0 View

What is the best light source to simulate the sunlight ?

I need the best light source to study the dye sensitized solar cell.Please, let's me know the more details about it. Best regards,

10 October 2017 246 2 View

What is the best method to estimate the thickness coating on the glass substrate?

I am working to study the dye sensitized solar cell and I hope to find the thickness of the coating layer on the ITO glass. Thanks in advance for your reply

10 October 2017 9,276 3 View

What are the factors that effect on the open circuit potential (ocp) and essential for estimating the Impedance Resistance ?

I read more researches about my question, there are more researcher not care to measure the OCP. Regards,

10 October 2017 7,366 0 View

What are the reasons why the university student is not at the required level? What are the causes of failure?

I think it is necessary to discuss the above topic. And I say we have to identify the most important reasons and methods of treatment for that. Thanks in advance,

10 October 2017 8,445 7 View

What are the most important reasons that prevent the university student from expressing his opinion of the lecture?

I mean the student's opinion in the scientific subject, although it is not understood. Statement of reasons and solutions. Thanks in advance for your cooperation

10 October 2017 3,890 0 View

What is the difference between the collective and individual education, whichever is the best?

The need to develop the method of teaching to students and will be reflected positively in the understanding of the scientific material by all students Thanks in advance

10 October 2017 8,379 10 View

Can anyone explain the mechanism of corrosion process under high temperature in acidic solution?

There are more articles which illustrated the effect of temperature at maximum 328K. Thanks in advance for your cooperation,

10 October 2017 9,004 0 View

Could you anyone to explain me the AFM technique to measure the thickness coating?

I needed help to illustrate the use of the above technique to measure the thickness of the coating on metal samples (1 cm 2) Thanks a lot in advance

09 September 2017 8,417 1 View

Which is the electrochemical method for nano hydroxyapatite production?

I am looking for the best method " electrochemical" synthesis of nano hydroxyapatite

08 August 2017 3,372 0 View

Why is doping introduced in semiconductors?

How does it eﬀect the conductivity of a semiconductor?

07 July 2017 9,800 4 View

What is the difference between the IMPS and IMVS ?

I'm looking forward to calculate the time life of electron for dye sensitized solar cell.

07 July 2017 1,971 1 View

WHAT IS THE DIFFERENCE BETWEEN THE CARBON NANO-TUBES AND CARBON QUANTUM DOTS ?

WHAT IS THE DIFFERENCE BETWEEN THE CARBON NANOTUBES AND CARBON QUANTUM DOTS

06 June 2017 5,494 0 View

What is the best method to study the nano cluster /surface by employing the DFT ?

THE BEST WAY TO STUDY THE SURFACE / NANO CLUSTER BY EMPLOYING DENSITY FUNCTIONAL THEORY

03 March 2017 508 1 View