30 July 2015 4 9K Report

Hi, all! Can anyone suggest how to measure Transparent exopolymeric particle (TEP) concentration in fresh water sample? What are the spectroscopic techniques I can employ for detail measuring? 

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Somewhere i read that the bandgap increases due to localized states and stronger associations of the films with substrate with annealing temp. Why?

Somewhere i read that the bandgap increases due to localized states and stronger associations of the films with substrate with annealing temp. Why?

12 July 2023 983 2 View

Is it possible to identify concentration of unknown organic component from excel data using MATLAB?

Is it possible to identify concentration of unknown organic component from excel data using MATLAB? If it can, what is the process or method? I have used Excel data (From Serial diluted solutions)...

01 March 2018 8,616 0 View

How to calculate conductivity by two-probe method?

If thin-film are made on conducting substrate(FTO) and on top contact pad is made, than I-V plot was measured by using two-probe which comes non-linear (typical of semiconducting material). Can...

30 January 2017 6,368 5 View

How can I get proportion of a plane from PXRD?

I have done PXRD at different time intervals, now I want to calculate proportion of a particular plane at different interval, Can anyone help me to find proportion of a plane?

08 June 2016 783 2 View

Can I convert PAR (photo active radiation) value of micro mole/M2/S to Solar radiation in Watt/m2?

I'm working with a quantam meter that gives PAR (photo active radiation) value of micro mole/M2/s. I'm using this for measuring sunlight PAR. Is there anyway I can covert this to W/m2? I've seen...

09 July 2015 6,510 27 View

What are the various types of rejections in a CMOS transistor or IC?

While doing the reliability testing/quality assurance (QA) of CMOS devices, what can be the various reasons based on which the CMOS transistor can be rejected or disqualified? 

15 June 2015 3,904 1 View

Can anyone recommend references/books/literature on Semiconductor Device Reliability Testing and their Failure Analysis?

Also share the name of universities/institutions which provide courses on Semiconductor Device Reliability Testing and Failure Analysis.

26 April 2015 6,524 6 View

What is the additional information one can obtain from reverse biased current-voltage (I-V) characteristics of a Schottky diode?

The forward I-V characteristics of a Schottky diode are commonly used to calculate the ideality factor, saturation current density and barrier height of the Schottky diode which is a majority...

11 August 2014 4,809 10 View

Can anybody tell me which program/software can read the ".emi" & ".ser" files?

In XTEM measurements, some ".emi" & ".ser" files of the EDX & STEM analysis are generated. I am unable to read these files, can anybody tell me which program/software can read these files?...

31 July 2014 2,324 9 View

Which dyadic design should I choose for a personality related topic?

Hello everyone, I have started my PhD at Helmut Schmidt University, I am doing my research in Germany, Hamburg and my research topic is "Do family characteristics influence the personality of...

01 January 1970 7,237 7 View

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