What is the best light source to simulate the sunlight ?

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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,

10 November 2017 9,951 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...

10 November 2017 2,579 0 View

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,

10 November 2017 8,788 1 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,

10 November 2017 4,136 1 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,

10 November 2017 4,177 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,

10 November 2017 3,712 18 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,

10 November 2017 6,039 16 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

09 October 2017 9,181 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,

09 October 2017 7,252 0 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,

09 October 2017 8,909 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Anyone found any research papers on solar furnace design calculations (for solar concentration)?

I am thinking about working on solar furnace with heliostats that concentrate sunlight and heat molten salt, but currently no luck with research. Not a lot of papers based on the subject. (check...

01 March 2021 5,023 5 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 View

How to size battery banks?

I am designing a small grid connected solar PV power-plant. As the battery's capacity is specified in Ah and demand in kWh. What is the best way to size the battery bank? I have battery price in...

28 February 2021 1,638 3 View

How to design a boost converter for a mppt controller?

I have a doubt on how to select the inductor and capacitor value when I want to implement MPPT controller. This is because we always take a maximum output voltage and current but in this case, we...

28 February 2021 3,637 2 View