How electrical conductivity of gel can be measured using two graphite electrode?

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What are the superior properties which can only be seen/experienced in CNTs but not in Graphene, Graphene oxide or reduced graphene oxide?

Since graphene discovered (2004) later then CNTs (1991) it surpassed the CNTs in respect of many properties like adsorption and chemical catalysis due to high surface area available in case of...

07 August 2018 4,441 6 View

How may I analyze Raman peaks at 665 cm-1 and 900 cm-1 of AlN thin film?

spectrum attached, please suggest analysis of these peaks

11 December 2016 9,896 0 View

How could I confirm that my particular research work has not been publshed yet? what is the authentic website except science direct?

Question is related to literature survey of research work

05 June 2016 3,610 4 View

Please share...What are the names of Organic Gelating agent with properties?

important for Sol-gel prepartion

05 June 2016 446 4 View

How to measure the coefficient of thermal expansion of single crystal Silicon using powder X-ray diffractometer??

research paper will be helpful

03 April 2016 4,872 1 View

Can I say particles and grains are same thing?

Can I say particles and grains are same thing? If yes, would it be correct to say during sintering that two grains are going to be bonded?

10 November 2015 2,401 14 View

How to separate magnetic nanoparticles from sticky organic eatable gel composed of carbohydrates and usual additives?

I have tried to synthesis the Nickel nanoparticles in eatable jelly via electrochemical reduction after performing the experiment I observe the black particles which can be confirmed by...

01 January 1970 1,856 8 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 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 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

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

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

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 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

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View