Why multiple paths of light in optical fiber can cause signal distortion at the receiving end?

In long cable runs suffering from signal distortion and can effect on the information transition why

10 November 2018 5,202 1 View

Is it possible to add Ag nanoparticles to Graphene oxide solution directly to form GO-Ag composite solution?

Add nano-particles to GO solution to form GO-Ag

03 April 2018 4,583 7 View

What are the difference between MO-SPR and SPR?

Why we use different curves (not like SPR) to show MO-SPR? is it possible to use MO-SPR as reliable sensor?

02 March 2018 8,791 0 View

Why scientific journals reject papers for english mistake more than scientific mistakes or missing some scientific information?

why english mistakes in most journals is a big problem? faster rejection than any other mistakes

09 October 2017 4,529 10 View

What is the common way to remove all types of heavy metals from tap water?

04 May 2017 443 5 View

What is this line means .." non-zero probability of finding"?

There are more accurate models " it seems that there is a non-zero probability of finding particles with negative sizes in the sample"

04 May 2016 6,881 5 View

EDC/NHS how it is look like under microscope or SEM image (shape) alone ?

any idea about the shape of EDC/NHS look like under SEM or Microscopic image>> without any additives alone

02 March 2016 8,054 4 View

What is the the chemical compound of Pb ions source used normally in detection pb in water?

05 June 2015 2,346 2 View

When I charged the normal water with negative charges the resistance increased ....is this true or not ??

08 September 2014 4,299 2 View

How can I calculate complex refractive index (experimentally) and theoretically ?

N=n+ik How can I find n and k experimentally? I have composite material and I want to find the n and k to it .

31 December 2013 731 7 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

Thermal reduction of graphene oxide.?

I am trying to reduce graphene oxide by thermally but I have no proper information regarding this. Can any one help me regarding the details about temperature and time for the reduction of...

23 February 2021 4,155 4 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

What is the best substrate for exfoliating few layers of hexagonal boron nitride (hBN) using traditional scotch tape method?

Unlike graphene, it is usually very difficult to exfoliate few layers (~10 nm thick) of hBN on SiO2 substrate due to lip-lip interaction at the edges. Au substrates have been proven very useful...

16 February 2021 2,635 2 View

How can I calculate teh crystallinity degree of graphene oxide?

I had treat my XRD diffraction pattern by Highscore to calculate the crystallinity degree Xc and I have the formula but I dont no the 2Theta of Ac and Aa to calculate Xc. Is it like polymers...

10 February 2021 6,305 5 View

About XRD details of pristine and doped RGO?

Hi Can anyone please help me know the XRD details of reduced graphene oxide, Nitrogen doped reduced graphene oxide, Sulphur doped reduced graphene oxide, Nitrogen and Sulphur co-doped reduced...

08 February 2021 3,033 3 View

What is the difference between Graphene Oxide and Expanded Graphite?

What are the main differences between Graphene Oxide and Expanded graphite, in terms of surface functionalities, conductivity, d-spacing and other features? Is the term expanded graphite...

06 February 2021 9,810 4 View

How to apply graphene oxide on an gold electrode?

Dear Fellows, now it is the time to push graphene applications further in terms of easy and low cost production surroundings. Thus I recently dived in the materia and I am facing tons of papers,...

02 February 2021 6,284 2 View

How to perform hydrogen underpotential in hydrophobic material?

I have a working electrode composed of deposited graphene material (confirmed from Raman).The graphene is porous and has deposited Pd nanoparticles. I am trying to perform hydrogen underpotential...

01 February 2021 3,199 1 View

How to analyze dendritic spines from tissue (Prelimbic cortex)?

Hi there, I am trying to measure dendritic spines from mouse fixed tissue, specifically, I am looking at the prefrontal cortex. I injected the PrL with a lentivirus to knock-down my protein of...

27 January 2021 9,251 2 View