Kindly advice me whether my PL spectra is right or wrong?

I have synthesized MAPBBr3 perovskite. I am attaching the speactra. Please give your suggestions. How to confirm whether our PL spectrum is right or wrong? Is there any instrument setting for the...

31 December 2018 7,468 10 View

How to prepare ink from copper nanoparticles?

I have prepared copper nanoparticles with different methods. But when I prepare their films after dispersing in propylene glycol, the film I get is powdery. I have tried so many times but each...

04 May 2017 5,846 5 View

What do the TEM images predict?

I have synthesized copper nanoparticles. They are brick red in color. But I dont understand why the images are not as per expectations. Can you please tell? Images are attached.

04 May 2017 4,216 4 View

How to decide the viscosity of nanoparticle ink?

I am currently developing nano-particles ink for flexible electronics. I want to know about the different dispersion media and viscosity parameters.

02 March 2017 9,445 3 View

What are the prequisites for making a copper nanoparticles based inks for inkjet printing?

I want to prepare the copper nano ink for inkjet printing on different substrates. Kindly suggest some precaution and/or methods to prepare copper nano ink. How can I improve the conductivity?

11 December 2016 4,730 0 View

What is the method to analyze liquid samples in X-ray photoelectron spectroscopy (XPS)?

I want to analyze my nanoparticles, which are highly dispersed in water, with the help of XPS. Please share your experience with me, if someone has knowledge of interpretation, please share it too.

09 October 2015 7,423 7 View

What should be the probable mechanism for peroxidase like activity?

I want to do the peroxidase mimic studies for my compound. I want to know tha possible mechanism. Please help if anyone is working on the same.

08 September 2015 4,062 0 View

Why do we calculate the agglomeration number of nanoparticles?

I have seen many papers in which authors have calculated agglomeration number and fermi energy level. What is the significance of calculating these?

09 October 2014 1,945 6 View

How can you make oleds?

I am working on silver nanoparticles synthesis. I want to make use of it in oleds. Please tell me how to do it. I can also collaborate.

07 August 2014 7,788 3 View

Make solution of mercury (II) iodide or chloride?

I want to make HgI2 solution but it is not soluble in water. Please suggest how to make solution.

07 August 2014 8,012 2 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 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

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 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

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View