Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 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

Can we find optical bisatbility by Transfer matrix method for multilayered structure?

I have taken a multilayer structure ( AB)nD(BA)n where high refractive index layer A and defect layer D is Kerr nonlinear and low refractive index B is linear. I applied transfer matrix method...

01 February 2020 1,807 1 View

In India, Where we can get our antenna tested which operates above 28 GHZ?

I want location of antenna testing in the range of 28-60 GHZ.

05 December 2018 8,165 3 View

Solvent mixtures - How do you determine (theoretically and/or experimentally) the dipole moment or dielectric constants of solvent mixtures?

If I mix, for example, CS2 (Dipole moment 0, dielectric constant 2.6) with toluene (Dipole moment 0.36, dielectric constant 2.38) in a certain ratio, what would be the d.m. and d.c. of the...

09 November 2017 8,510 3 View

What is Connolly surface method?

29 May 2017 335 2 View

I have two layers of different materials (graphene & hBN) stacked together. Can I confirm that the layer beneath the upper layer is graphene by AFM?

I am not sure how thick my graphene is, but the hBN is a single layer. I think that the transfer process wasn't so 'good'. Nevertheless, hBN covers the graphene flakes. Now I need to confirm that...

22 October 2014 613 7 View

Why is the ratio of chloroform and isoamyl alcohol in DNA extraction 25:1?

DNA extraction

21 September 2013 7,156 1 View

Effect of Big Data on SCM

Dear Researchers, I have recently been thinking to research on the above given topic, however my difficulty is I don't want to make it technical. Involving statistical and algorithm based...

01 January 1970 3,415 6 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

Please suggest the website or link for the collection of data for (Cancer Incidance Rates in India)?

We are doing research for the prediction of cancer incidance rates increases in India upto next five years. Please help us to get the exact data for Cancer Incidance Rates in India. This will...

19 February 2021 8,478 2 View

Access to supercomputer resources in India?

Hello everyone, I want to perform some gaussian calculations and want to use Materials studio for my research work. Can anyone guide me how to get access to supercomputer resources in India for...

15 February 2021 8,264 3 View

What is India's InternationalTrade Policy during Pendamic? How do you find the policy as successful one?

During Covid-19 Pendamic Government are facing problem to maintain business. India is one of them so this question is perfect to be discussed here.

08 February 2021 2,725 3 View

Which satellite image gives best results for Land Use land cover classification(specifically for built up regions) for Indian region ?

Landsat, sentinel and USGS satellite images have varying accuracy for identification of urban built up dynamics ? Which one is best suited for India

04 February 2021 8,632 8 View

What is the role of IQAC to improve the grading of an institution?

IQAC provides all information about institution and its various activities to NAAC, Bangluru, India in order to get good grading. In this light what is the role of IQAC??

03 February 2021 6,916 1 View

I want some expert (free) advice and guidance in interpreting depositional environment from well logs in a deltaic setting. Anyone ready to help?

I am looking into the geophysical well logs from a coaliferous basin in India. I need some help in depicting the depositional environment from well logs.

02 February 2021 6,052 3 View

Hye All, Greetings, How can i get surface run off water data?

this is for my thesis project, so this is the title of my thesis, the effect of land use on hydrological components in Muar, Johor, Malaysia any ideas, guidance, and suggestions all? Thank You, :)

02 February 2021 265 5 View

How to measure volume of Pinus roxburghii ?

I want to measure volume of Pinus roxburghii in the Jammu region of India to calculate the carbon stocks of Pinus roxburghii.

31 January 2021 2,311 3 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

To be precise, I am looking for studies on informal labour that have taken on board Sanyal's category of the Need Economy and his 'Politics of Exclusion' in studying the political-economy of...

26 January 2021 4,219 3 View