Is the number of publications an unequal indicator of the scientific development of a country?

It is important for a developing country to be sure that it must stimulate the production of scientific articles as a way to reach a more wealthy population.

09 October 2019 8,629 4 View

No title

We are working on Cu2ZnGeTe4 thin films. We need the experimental optical band gap of this compound in order to compare with our measurements.

10 November 2017 2,029 5 View

It is posible to obtain a difference of 1.5 eV in the band gap between bulk and thin film samples?

We prepared thin films (30 nm) of Cu3NbSe4 and the measured direct band gap is around 1.5 eV higher than that obtained for bulk samples.

03 April 2016 3,379 9 View

Is there a new procedure to obtain high purity silicon (99.99%) in a single step from sand?

In recent days, economic internet web pages has been announced that a new very cheap procedure to obtain high purity silicon from sand will end the use of oil as energy source.

11 December 2015 1,871 3 View

Would anyone like to establish a collaboration with a semiconductor laboratory in the field of thin films?

31 December 2014 475 21 View

Why does reentrant spin-glass transition precede superconductivity in some semiconductor alloys?

We are observing supercondutivity in semiconductors alloys of the type (CuInTe2)1-x(TaTe)x and (CuGaSe2)1-x(FeSe)x after freezing of magnetic clusters (reentrant spin-glass transition).

04 May 2014 9,846 3 View

It is possible "to see" the size of magnetic clusters using microscopy techniques?

We have prepared semiconductor alloys whose magnetic behavior can be explained by the presence of magnetic clusters

10 November 2013 5,498 1 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

How can I separate Gertrud Pfister's profile and the profile of Gerald Gems?

we are co-authors of several publications. But I am the only and single author of most of my publications which are based on my own research. How can I separate the profiles?

21 February 2021 4,582 3 View

Why use both bead beating and enzymes (lysostaphin and lysozyme) for DNA extraction from sputum samples?

Hello, I have read in a few publications that to extract total DNA from sputum samples, both bead beating and enzymes are used to disrupt the cells. Bead beating is supposed to be efficient in...

18 February 2021 3,360 2 View

Change of First name?

In some publications you refer Deivid Chica (with Barranco) but the true first name is Maria Dolores Chica , in spanish Ma. Dolores Chica. Before I answer yes is an author Deivid Chica, but...

18 February 2021 5,004 3 View

How should I compute a new variable with z-scores?

I would like to create a new variable using 4 different measures: hIndex (range: 1-47), # of publications (range: 0-111), and 2 other measures (range: 1-7). I changed all of these variables into...

09 February 2021 4,866 3 View

Do you know any reporting tool, guidelines for credibility assessment tool used for studies/publications with Artificial Intelligence?

I want to conduct a Systematic Review and assess the quality of methods used/proposed by researchers. I found out that scientists often utilize QUADAS for that...

05 February 2021 8,743 5 View

How do Research Gate proceed to integrate in the reference data publications and citations the recently published journals ?

How do Research Gate proceed to integrate in the reference data for publications and citations the recently published journals - for instance for the last months of 2020 and for instance Intl J...

02 February 2021 9,336 7 View

How to add journals not listed on Research Gate ?

I have two publications one listed in the web of science master list " European Online Journal of Natural and Social Sciences " ISSN: 1805-3602 and Second " Journal of Managerial Sciences"...

26 January 2021 7,158 7 View

Can you recommend a good book on analytical chemistry for non-chemists?

Dear colleagues, I am asking for you recommendation: I need a book on analytical chemistry in environmental sciences. As a non-chemist (a biologist) I have some basic chemistry knowledge but not...

25 January 2021 8,486 8 View