Why output characteristic of OFET does not have saturation region?

I have fabricated an OFET and run the I-V characteristics. I have some problem where my output characteristics shows only linear region and there is no saturation region. What causes the output...

06 July 2018 4,456 6 View

Does the difference in channel thickness in OFET (above 50 nm) will give effect to the shifting of XPS spectra?

As far as I know, the XPS can only measure thickness up to 10 nm. Is there any possibility, I can get shifting in the XPS spectra if I want to study the interface between ITO/organic layer and the...

02 March 2017 4,969 3 View

Why organic semiconductor material has flexible properties compare to inorganic?

What is the criteria that holds by organic s/c which make them flexible? compare to inorganic s/c?

11 December 2016 5,851 4 View

How is the hopping mechanism between metal/organic/metal interfaces?

As far as i know, in an organic semiconductor, the conduction mechanism is by using hopping process. may i know more details, how is the hopping mechanism happens in the metal/organic/metal...

11 December 2016 1,910 0 View

How is the mechanism of vertical organic field effect transistor?

Hi all. I am currently working on vertical organic field effect transistor but i really need a good understanding for each interface between the layer. if anyone of of have a good journals on...

10 November 2016 4,104 3 View

What is different between induced charge carrier and injected charge carrier?

i noticed the term injected charge is used when voltage bias between the semiconductor. whereas the induced charge carrier is used in drain/source electrodes. is that right?

10 November 2016 4,682 0 View

How the thickness dependence in vertical organic fet?

10 November 2016 6,047 4 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

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

How to immerse bricks in wax ( for coating ) ?

Do we immerse the bricks horizontally or vertically ? #bricks#waterproofingsurface#civil#engeenering#chemicalengineering#wax#parafinwax

28 February 2021 6,685 2 View

For gelatin coating for culturing HUVEC.Should the gelatin be made in sterile water or PBS? Do I need to autoclave the gelatin soln after making it ?

I want to use 0.1% gelatin. Should that be made in PBS or sterile water? Should I autoclave the gelatin soln after making it in water/PBS?

28 February 2021 274 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

What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

What is the best surface to culture cells isolated from a skin biopsy?

Hello, recently I am having some difficulties with maintaining the cell culture of primary cells isolated from a skin biopsy (normal and malignant). The coating of culture plates with Matrigel (a...

26 February 2021 6,151 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View