Can we define a nanohybrid in nanomaterials as a mixture of two or more components that have chemical or physical interactions bet. them?

More Mostafa Y Nassar's questions See All

I am wondering How can I check a plagiarism of a manuscript freely?

Does any one have a free program or web site for checking the plagiarism of a manuscript? Thank you very much in advance!

11 December 2018 2,898 4 View

Do you please know a free way to download articles from ACS?

Excuse me, Please I need frequently to download papers from ACS web site (https://pubs.acs.org/); therefore, I am wondering do you know a way to download those papers freely. Our University does...

01 February 2018 269 0 View

Can we define a nanocomposite in nanomaterials as a mixture of two or more components that does not have chemical or physical interactions?

Based on our previous discussion, I am wondering, can we define nanocomposite as a mixture of two or more components which do not have any interaction (physical nor chemical) between each...

31 December 2017 10,016 14 View

I am wondering, what are the differences between nanohybrids and nanocomposites in nanomaterials?

Can anyone please tell me what are the main differences between nanohybrids and nanocomposites? Thank you so much in advance. Best regards,

31 December 2017 2,679 19 View

Excuse me, Do you have any English tutorial videos or lecture notes on using Gaussian Program (G09) in nanomaterials calculations?

If you have any English tutorial videos or lecture notes on how we can use Gaussian Program (G09) in nanomaterials calculations, I will be very thankful. I am interested in calculation of energy...

31 December 2017 8,449 2 View

Excuse me RG members, Do you know a good, simple, and free downloadable book on Chitosan derivative polymers?

Could you please if you have a free and good book on chitosan derivatives, share it if possible. Thank you so much in advance. Best regards,

31 December 2017 6,809 3 View

Excuse me, Do you know a free program for building a crystal such as TiO2, ZnS, Fe3O4, ...etc for quantum calculations?

Please I need a free program working as a Crystal builder for solid inorganic materials for quantum calculations. Thank you very much in advance. Best regards, Mostafa

31 December 2017 7,579 1 View

Excuse me RG members, do you know a good website to improve my English?

I am looking for an American web site to improve my English. I actually like and prefer the American English. Therefore, if please you know good web sites for improving the English language...

31 December 2017 7,218 7 View

I am wondering, Have you used BigDFT software in your quantum calculations for nanomaterials?

Is it a reliable program for our scientific research? Thank you in advance.

11 December 2017 9,673 5 View

Have anyone of you (RG members) used ABINIT program?

Is it reliable for quantum calculations and publication?

11 December 2017 5,004 3 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 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

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 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

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View