How to transfer a CVD grown monolayer of hBN from the Cu foil to a polymer substrate?

i am looking for ways to transfer hBN nano sheets from the Cu foil used in the CVD process to a polymer substrate (PDMS or PMMA)

31 December 2019 2,144 7 View

Can anyone please provide me any evidence of using CVD grown graphene for heavy metal removal from water?

I am looking for a potential application of CVD grown graphene. I am wondering if there is any literature on it. Almost all the literature on heavy metal removal from water is with Graphene Oxide....

06 July 2019 7,031 2 View

Can anyone please provide me with a paper or book regarding the basic nucleation process of graphene on Ni substrate?

I am trying to learn how nucleation of graphene actually happens on a Ni substrate.

05 June 2019 3,732 3 View

Why the intensity of the XRD of CdS changes when I use Ni anode instead of Cu?

XRD analysis of CdS

02 March 2019 1,556 4 View

Is it possible to probe the conductivity of exfoliated graphene using scanning probe microscopy (i.e. cAFM) ?

I am trying to measure the conductivity of exfoliated graphene nano sheets using conductive atomic force microscopy

31 December 2018 6,686 4 View

How much energy is required to peel of a single layer graphene from bulk graphite (using liquid exfoliation)?

Graphene Exfoliation

11 December 2018 5,377 0 View

How to calculate the number of layers in nano sheets of the exfoliated MoS2 from it's UV ViS spectra?

I am trying to estimate the number of layers present in exfoliated 2D MoS2 nano sheets from it's UV ViS spectra

10 November 2018 5,303 2 View

What kind of shifting of the peak position (in the Raman spectra) of the G (1590/cm) is observed when graphite is exfoliated in few layer graphene?

I am asking a technical question regarding the Raman spectra of graphene

09 October 2018 2,438 2 View

How to calculate extinction from absorbance/tranmittece?

I am trying to measure the extinction of a solvent which contains nanomaterials.

09 October 2018 5,810 4 View

Why do the larger exfoliated graphene flakes have higher ID/ID' than the smaller flakes?

I am size selecting the graphene produced in the lab. While performing Raman analysis, I am finding that the larger flakes have a greater ID/ID' than the smaller flakes. Could anyone please...

08 September 2018 3,129 4 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Why is my platinum counter electrode getting dirty during electrodeposition?

I am conducting anodic electrodeposition of MnO2 onto a stainless steel substrate, using a platinum strip as a counter electrode. This is done galvanostatically, with the current held between 5...

27 February 2021 1,829 3 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View