How does graphene affect the density of states of copper?

how can graphene affect the Cu DOS ? If I calculate the PDOS at the surface, what should I look at to see the effect of the graphene on the total DOS and current transport ?

01 January 1970 5,483 0 View

How can I build an electrical model of Graphene coated copper?

I am trying to build an electrical model of SLG on copper, what formula is suitable for this case?

01 January 1970 5,192 0 View

What is the best method for Graphene coated Copper?

I want to use Graphene as a coating layer on copper electrode, which method is better, CVD or Graphene ink coating ?

01 January 1970 6,226 4 View

What is the best references that I can use to learn DFT?

I am interested in the quantum transport and the electronic properties of Graphene and nano-scale materials. What is the best way to learn the basics of DFT?

01 January 1970 1,424 6 View

For Graphene simulation, how to build an Unit cell ?

For Graphene simulation, how to build an Unit cell that consists of graphene and vacuum atoms?

01 January 1970 8,791 0 View

How to build an electrical model from different values of thin film resistance?

I have calculated the resistance of a thin film of two materials for different widths and lengths. I want to build an electrical model for both materials and compare between them.

01 January 1970 7,506 0 View

Which method is better for Graphene synthesis, CVD or PECVD?

what is the main difference between PECVD and conventional CVD, and which one is better for Graphene synthesis on copper metal? and how to check the quality of the deposited Graphene?

01 January 1970 3,782 7 View

How to determine the high symmetry points of arm chair graphene unit cell ?

There is a lot of examples for two atoms unit cell of graphene, however, I have a unit cell of graphene (armchair) contains 4 atoms (attached photo). how can I get the high symmetry points for...

01 January 1970 8,219 2 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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 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