Imtiaz Mahmud

8 Questions 4 Answers 0 Followers

Questions related from Imtiaz Mahmud

What is the best network simulator for UAV network (FANET)?

For simulating various networking protocols, which network simulator would be best for Flying Ad-Hoc Network?

27 November 2015 9,032 20 View

How can I measure tilting direction of SAM?

I have frown self-assembled monolayer (SAM). I want know the tilting direction. Please suggest me the measuring method... Thanks in advance...

23 April 2015 5,812 3 View

Which is more important in ZnO nanowire gas sensor - crystallinity or aspect ratio and density?

In case of ZnO nanowire gas sensor, gas sensing depends directly on oxygen vacancy which is closely related to aspect ratio. But what is the function of crystallinity? if my samples are well...

26 March 2015 1,474 7 View

How can I relate gas sensitivity with aspect ratio?

For ZnO nanowire gas sensor, can we establish a relationship between gas sensitivity and aspect ratio (length and diameter) mathematically? I found one...

25 February 2015 4,068 2 View

What is a suitable way to grow p-type ZnO nanowires in hydrothermal method?

Thanks in advance for your replies.

16 February 2015 3,448 1 View

Why do we get selective gas sensitivity ZnO nanowires?

Selectivity of gas sensor is very important. My question is, why do ZnO nanowires give selective sensing and which things affect the gas selectivity?

02 February 2015 9,866 6 View

How to measure surface roughness?

With AFM data, how to calculate surface roughness? what is difference between surface roughness and grain size?

07 January 2015 9,968 9 View

How to have tactile sensation using PVDF-TrFE?

I want to make vibrator using PVDF-TrFE. Can anyone please suggest me the best conditions like thickness, weight %, electrode thickness, voltage and frequency, to do this using bar coating?

29 November 2014 4,460 1 View