What is the minimum standard range of water resistivity for the semiconductor industry?

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What are the latest solving and treatments to the climate change problem?

Dear colleagues, Climate change is one of a global catastrophic risks.Therefore, what are the latest solving and treatments to the climate change problem? Really, your valuable contribution will...

04 February 2021 7,362 33 View

How to take p-xrd sodiated carbon anode material?

Can i collect p-xrd data of sodiated carbon anode of sodium ion battery in presence of air? Or I have to do the xrd in inert atmosphere?

23 January 2021 3,506 2 View

In your opinion, Which are conditions more dangerous for the peoples of the world?

In your opinion, Which are conditions more dangerous for the peoples of the world? Ignorance of peoples, Poverty of peoples, Enslavement of peoples, Epidemics spread. Share us your opinion, and...

21 January 2021 5,974 80 View

Are there an universities that accept a review article in the scientific promotion of the researcher?

Dear colleagues, which are the universities that accept a review article in the scientific promotion of the researcher?

06 January 2021 2,669 43 View

How do moisture and air contribute to the capcity fading of fabricated anode materials for Na-ion batteries?

I am using a glove box with N2 supply for Na ion battery coin cell assembly. But the oxygen level is more than 20 ppm. Can anyone one suggest whether 20ppm oxygen level is okay for battery...

15 November 2020 5,727 3 View

How to calculate linear refractive index value from the uv-vis spectrum for the liquid sample?

is there any specific equation to calculate the linear refractive index at different wavelengths of the liquid sample from the UV-Vis spectrum? thank you

22 September 2020 5,839 4 View

Do you expect the final treatment for Coronavirus will be by chance or by scientific research?

It is possible to discover the final treatment of the Corona virus by chance or by scientific research.Then, which do you expect?

09 August 2020 9,660 9 View

Which software (3D simulation)gives optimized solution for modelling the system?

I am doing research on wireless power transfer. Anyone suggest me please

11 June 2020 8,028 8 View

Hi! Do you think that considerable sciences in the folds of old books? Do you agree with the essence?

Many sciences in the folds of old printed publications, and unprinted publications such as books, articles, chapters, etc. Do you agree with the essence? i.e., Do you think, this is right?

01 April 2020 8,903 15 View

Which is the best important innovations in field of nanoparticles technology In the twentieth century?

Which is the best important innovations in field of nanoparticles technology In the twentieth century?, and What do think for their utilizing in Solar cells and Cancer cells applications?

25 March 2020 2,033 7 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View