How is the charge distribution in a reverse biased pn junction when not in a closed circuit?

How charges are stored equally on both sides of a normal PN junction diode when it is reverse biased? For example if p side is connected to a -2 voltage supply and the N side being grounded ,won't...

27 April 2020 1,811 3 View

How to create a charged body(cloud) scenario in laboratory?

I want to measure the force/charge exerted on a body due to charged cloud from a distant place .Experts advise/answers are appreciated well in advance.

27 March 2018 5,462 2 View

How to calculate error and accuracy in adaboost algorithm(machine learning algorithm)?

need the explanation about the process being the classification. And the formula for error value and accuracy in calculation.

03 February 2018 8,496 3 View

Should we use RT primer when we are using Universal primers in RT-PCR?

11 November 2014 3,481 2 View

Theoretical study of DPPH radical scavenging activity - can anyone provide suggestions for further improvements?

21 July 2014 2,117 1 View

What is the meaning of antisolvent?

Solvents - miscible/immiscible

23 November 2011 2,691 12 View

Strength of electro-magnetic waves reduces by 1/square of distance from point of transmitting station.how you are planning to address this issue?

01 January 1970 4,632 4 View

Associating in Joint Research Studies?

Looking for likeminded researchers who are interested in joint research studies on Ecological Economics in India

01 January 1970 2,086 4 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 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

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View