Does anyone have any experiments about synthesis of W doped NiO thin films using wet chemical method?

W-doped NiO thin films is rarely reported. why??

09 October 2018 5,535 0 View

Does anyone have any experiments about synthesis of W doped NiO thin films using wet chemical method?

W-doped NiO thin films is rarely reported. why??

09 October 2018 6,425 0 View

Can anyone suggest me the Ni precursor for NiO thin film using MOCVD technique? I am looking for precursor no toxic/ cancerogeneous.?

I want to know if there is a specific Nickel precursor used for deposition of NiO thin films by MOCVD. Thanks in advance.

06 July 2018 9,256 3 View

Apart from titanium inter layer, is there any other method for getting good adhesion between rutile and a stainless steel substrate?

Apart from titanium inter layer, is there any other method for getting good adhesion between rutile and a stainless steel substrate?

04 May 2014 8,766 4 View

How we can prepare nanoparticle with sputtering system?

We have sputtering system with four sources

11 December 2012 9,886 5 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

No title

25 February 2021 5,713 1 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View

Can a semi-conductor material have different absorption coefficient?

Does the absorption coefficient of the semiconductor changes with the change in the structure of the semiconductor? If you have a thin film and nanowire of the same semiconductor, will the...

23 February 2021 9,799 4 View

What is difference between In-line transmission (%) and Total transmission (%) value of optically transparent Ceramics?

I am working on transparent/translucent zirconia-based ceramics. In many papers, I have seen that they are reporting both In-line transmission (%) & Total transmission (%) value of...

20 February 2021 9,405 6 View

How can we determine the band gap of a composite material that is made up of a composition of direct and indirect band gap semiconductor materials?

I have a direct band gap material and an indirect band gap material. If I made a composite of both through physical mixing. Then how can I determine the band gap of such a material as the Tauc...

17 February 2021 8,104 4 View

How can I spin a thick layer of organic polymer?

I need to spin a 120um thick film. My current procedure consists of spinning the polymer (about 20um), uv exposure, plasma etch, and then spinning another 20um thick layer, uv again, plasma etch...

10 February 2021 2,055 6 View

Is there a glassy material that hardens between 500-650 C degrees and is transparent in color?

I am looking for a glassy material that hardens between 500-650 C degrees and is transparent in color. I will make a coating on metal sheet with this material. This material will also provide...

04 February 2021 3,835 4 View

I am desigining UWB antenna with ecllipse shaped patch on HFSS.Why gain is coming negative ?

I am attaching my design and result of Gains.S11 parameter is less than -10dB from 3.1 to 9.8 Ghz.Z11 magnitude also lies between 40 -60 ohm for this range .Still gain is negative. Pls help

29 January 2021 4,334 3 View

How to extract polysaccharids from Aloe gel?

I 'm trying to extract polysacharides from Aloe leaf and tried ethanol percipitation, but after getting the pellet. I used the protocol from following reference following the steps, but I don't...

27 January 2021 7,049 5 View