What is the best measurement method to determine bulk concentration, resistivity and mobility of thin films?

What is the best measurement method to determine bulk concentration, resistivity and mobility of thin films?

01 January 1970 7,127 12 View

How to motivate freshmen at the university to explain physical phenomena through mathematics and technological applications?

how to make a bridge between physics-technology and mathematics? How to motivate freshmen at the university to explain physical phenomena through mathematics and technological applications in...

01 January 1970 1,615 0 View

Is the front metal contact (Ag, Al or Au) can change the parameters of solar cell ?

front metal contact (Ag, Al or Au) solar cell such Ag/SnO2/Si/Al

01 January 1970 535 9 View

What is difference between computed values and experimental results?

It is often that we report mean values or approximate values of grain size, band gap, measured current or any other parameter. Therefore, the researcher take directly values from papers and...

01 January 1970 7,577 0 View

Can we use Density functional theory to explain the conductivity type inversion inside semiconductors?

Can we use Density functional theory to explain the conductivity type inversion inside semiconductors?

01 January 1970 7,902 0 View

Anybody who work on simulation can help us in p type condutivity of thin layers oxide ?

from n type to p type inside thin layer semiconductors based on oxide

01 January 1970 5,754 2 View

Which is the suitable synthesis method for p type ZnO thin film?

can anyone say which is the suitable synthesis method for p type ZnO thin film

01 January 1970 3,844 3 View

How can we improve the efficiency of solar cell based on MPc material?

MPc are metal phthalocyanine organic molecules.

01 January 1970 6,112 1 View

Do the n type oxide become p type semiconductor ????? it is an important and interesting study

01 January 1970 2,091 0 View

Al doped ZnO improve the conductivity. AZO is used as window in solar cell, could any other element make the same trend?

AZO is Al doped ZnO used in CZTS solar cell.

01 January 1970 8,331 6 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View