What is the Effect of stereochemistry on Refractivity values ?

01 February 2017 8,542 1 View

Publication in scientific article or writing a book ? What, when and why to go for in such cases?

Many times we find topic of interest is available in a specific journal, it is bought many of times online, this cannot benefit the authors, in fact the author is unable to distribute the...

08 September 2014 6,365 2 View

What is the precise method for synthesis of carbon nanowires?

Carbon nanowires have an enormous range of applications from conductivity to tensile strength. In spite of that they are not available readily for laboratory experiments. Are there any methods...

03 April 2014 9,168 3 View

What should be included in a patent application?

Many times patents are given for device or material or process which are not caught in mind easily to a public or a user or competitor, what are your views about providing a colourful pictures of...

01 February 2014 6,299 0 View

What are the possible reasons for transmission and reflection of light in a Lycurgus Cup?

Making it unique and distinct from the known optical activity shown by gold, silver, silica nanopartcicles. Do alloys of them (gold, silver, silica) have scattering phenomenon like Lycurgus Cup?

01 February 2014 5,205 7 View

Nanoparticles aggregation and formation?

In bottom up approach how metals are aggregated to form nanoparticles, what are the forces responsible for their stabilization especially in solution?

31 December 2013 6,221 2 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

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

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

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 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