Is there a paper about inkjet printing of graphene-coated pedot:pss?

More Debajyoti Biswas's questions See All

What is the problem with production of Inkjet Printed Schottky diode?

I see that there a lack of resources about inkjet printed Schottky diodes.Why?Is there any difficulty producing it?

31 December 2015 4,319 3 View

How many Dimatix or other material printers are in India currently?

I would just like to know what is the situation in whole country regarding printed electronics

11 December 2015 2,444 0 View

Why does an inkjet printer clog when printing organic materials?

I am printing organic semiconductors like PEDOT:PSS.For ordinary Epson printers nozzle diameter is 20 micron.Again for material deposition printers like DMP 2800,nozzle diameter is also 20...

08 September 2015 3,372 8 View

Journals to publish review papers on organic electronics?

Suggest some good journals to publish review papers on organic electronics please

04 May 2015 9,856 0 View

Phd research topic about printed elctronics with inkjet printers?

Can anyone please suggest me some good Phd research topics about printed elctronics with inkjet printers?

31 December 2014 840 1 View

How do you clean clogged printheads to clear PEDOT:PSS?

I use an Epson L100 printer. When I tried to print a drop of PEDOT:PSS on glass slide, the printhead got clogged, can anyone please say how to make a PEDOT:PSS drop with it?

31 December 2014 3,665 1 View

Difference between conducting and semiconducting polymesr?

How to identify a semi-conducting polymer?Any band diagram,any numerical value?

31 December 2014 253 5 View

Mott's 1/4th law derivation?

Can anyone please provide me the derivation for Mott's 1/4-th law for conducting materials?

10 November 2014 8,991 2 View

Can anyone please suggest me good books on-1.Printed electronics, 2.Organic Electronics, 3.Semiconducting polymers?

Any book or site you know..

09 October 2014 4,596 1 View

Are OHP sheets same as PET sheets?

OHP sheets are those we use for writing with projectors etc.Are they same as PET(Polyethylene Terephthalate) sheets?

01 January 1970 3,316 2 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

30 July 2024 3,978 2 View

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

How to build my own lab made four point probe set up?

Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...

30 July 2024 906 2 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...

29 July 2024 1,376 0 View

Prevent sedimentation and maintain the suspension of powder particles in the resin ?

Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...

23 July 2024 1,672 0 View

Provided that the shale conductivity termed here x increases with temperature, how could we compute it at reservoir temperature ?

one could use Waxman and Thomas (1974) work?

22 July 2024 6,637 0 View

How to convert magnetic conductivity from SI to lattice units?

I'm simulating a magnetohydrodynamic problem of blood flow using lattice Boltzmann method in lattice units and I need to convert the magnetic conductivity to lattice units. The physical value is...

07 July 2024 5,243 0 View

How to avoid background signal in screen printed electrode?

Hi, I am doing aptamer based electrochemical biosensor. First, I cleaned screen printed gold electrode using 0.5M H2SO4. Then, immobilized aptamer followed by blocking using 2mM MCH. I use...

06 July 2024 9,852 1 View

Zero pivot in Abaqus concrete 3D printing simulation using model change?

Recently I've been working on a simulation of concrete 3D printing, and has successfully simulated a layer-by-layer 3D printing process using model change. However, when I proceeded to try...

06 July 2024 2,130 0 View