A. El-Denglawey

12 Questions 377 Answers 0 Followers

Questions related from A. El-Denglawey

Did you ask for journal impact factor of 2018?

Previously, I had asked a question: https://www.researchgate.net/post/At_any_time_in_2018_Latest_Impact_Factors_Journal_List_Thomson_Reuters_will_be_released Herein fined it as pdf , Excel file...

06 June 2018 5,032 0 View

At any time in 2018 Latest Impact Factors Journal List,Thomson Reuters will be released?

The available IF now is 2017 which was released according to the journals' citations in 201, when 2018 Latest Impact Factors Journal List,Thomson Reuters will be available according to the full...

01 January 2018 877 88 View

What do you think about this transmission drop at this wavelength 1160-1300 nm of chalcogenide thin film??

What are the reasons on transmittance drop at wavelength range (1160-1300 nm) of chalcogenide thin film? what do you think? documented references are appreciated.

01 January 2018 8,318 5 View

What is the moments of optical dispersion spectra?

Many authors mentioned "moments of optical dispersion spectra are """ M-1 and M-3""". what is the definition of "moments of optical dispersion spectra"? and what are "M-1 and M-3"? and what we can...

12 December 2017 2,120 0 View

Is there any relation (experimental or mathematical) between dislocation density and the density of localized states?

Can we consider the dislocation structure, generally as disordered structure? is there any mathematical or experimental relation between those two factors?

11 November 2017 1,040 1 View

Usually, how much time did you spend to browse your RG account?

In some cases i'm deciding to spend about 30 minutes in browsing my RG account to search for some issues, Just i'm finishing, have a look to the time!!!!! Oh two or three hours passed due to many...

11 November 2017 7,356 5 View

What is the difference between porphyrin, porphyrin compounds and Porphyrin dyes?

1- The terms; porphyrin and Porphyrin dyes are different or it is two similar vocabularies? 2- If not can we consider Porphyrin dyes as a category of porphyrin compounds? Please support the...

10 October 2017 630 3 View

To all colleagues, Happy New Year and Merry Christmas, wishing you happy times and all success in 2017. wish you?

Happy New Year and Merry Christmas.

12 December 2016 9,682 1 View

Did you think the down-voter of any Rg question's answer is due misunderstanding of the answer or due to that the answer is really bad?

The name of answer's up-voter is written while the down-voter name is not shown and don't mention why he has a negative vote to the answer? So this negative vote of any Rg question's answer is...

11 November 2016 780 0 View

Is this website official or fake?

I'm trying to search about many famous journals and i got "zero results" the website is: http://isindexing.com/isi/journals.php

02 February 2016 3,456 3 View

Dear colleagues, have a nice time and good day, i need next ASTM XRD card Numbers:71-2347 (C); 43-0986 (N); 02-0677 (D); 01-0848 (D).?

I want to know hkl of As-se-Tl alloys

11 November 2015 2,600 0 View

How to turn powder TiO2 to solution to deposite TiO2 films by spin coating technique?

Thin films

11 November 2012 8,662 3 View