Which software do you recommend to draw a high-quality an electric circuit diagram for journal papers?

I am looking for a free software with various image export options.

08 September 2019 7,178 2 View

There are adhesives(binders) which is used to glue sensing material to the electrodes. how can i prevent using adhesives in developing a gas sensor?

adhesives like: chitosan, pva, ...

04 May 2016 4,677 3 View

I am developing a gas sensor setup (a test chamber) to test nano gas sensors. What kind of MFC (mass flow controller) is suitable?

03 April 2016 3,935 2 View

How does doping agents affect the gas sensing properties of ZnO? And why transition metals are used as dopants more?

sample subject: Er-doped ZnO nanofibers for high sensibility detection of ethanol

02 March 2016 6,065 2 View

What make a gas nanosensor to operate in room temperature?

01 February 2016 2,064 2 View

Article Transfer Service of Elsevier

Have your manuscript been transferred by article transfer service of Elsevier to another journal? How do you find it? Was it helpful? why? If you are not familiar with the service, please check...

01 January 1970 5,753 3 View

What is the effect of type of wire on the response of a chemiresistor gas sensor?

01 January 1970 9,017 3 View

What is the best way of developing a gas sensor using the ZnO sol gel powder ?

01 January 1970 7,660 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 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

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 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

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 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

How can I simulate the optical absorption spectrum of a biomaterial (like DNA or protein) in COMSOL?

I need to simulate the optical properties of a biomaterial, namely DNA, in COMSOL. Basically I need to simulate the IR absorption spectrum of a cylinder filled with a 'concentration' of DNA. I am...

21 February 2021 3,043 3 View

Interpretation of a fluorescence Emission spectrum ?

Hello, i work with a spectrometer which only render the fluorescence emission spectrum. Until now i just found how to interpret an exitation- and emission spectrum together to generate deeper...

20 February 2021 1,291 3 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