What is the thermal expanion coefficient for Cr2O3?

Does it show positive or negative thermal expansion coefficient

02 March 2017 803 2 View

Whether Anton Paar in-situ HTK 1200 N is compatible to use 10%H2+90%Ar gas mixture at 1000 deg C?

I would like to perform in-situ XRD studies using Anton Paar's HTK 1200N heat temperature over chamber in 10%H2+90%Ar gas mixture until 1000 deg C. Whether it is safe to work under these conditions?

11 December 2016 4,823 3 View

Why to use motorized anti-air scatter screen in powder XRD?

If the distance between the sample and anti-air scatter screen is kept constant through out my experiment whether there will be any beam cut at higher 2_theta angles. I am using Bragg-Brentano...

06 July 2016 6,077 2 View

What is the electrochemical reduction potential for Pt (NH3) 4Cl2 to Pt (0)?

standrad electrochemical reduction for Pt(NH3)4Cl2 to Pt(0)

03 April 2015 9,698 3 View

Can texture analysis be performed without an Eulerian Cradle in XRD?

11 December 2014 3,560 6 View

Is it possible to determine the acidity of gamma-alumina from XRD?

I would like to whether XRD can be used to calculate the acidity of gamm-alumina. if so I request you to share a relevant literature. I know other methods like chemisorpotion and FT-IR can be used...

01 January 1970 7,638 4 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

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

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

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View