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 position of the XRD peak of CdS changes when I use Ni anode instead of Cu?

XRD

02 March 2019 401 1 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

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

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

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 grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 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

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

How to calculate battery consumption for IoT device?

Hi, everyone I'm working on a privacy-preserving algorithm that will apply to IoT devices. So, I need to measure the power consumption by implementing this algorithm. Any suggestion, advice,...

25 February 2021 8,749 6 View