8 Questions 15 Answers 0 Followers
Questions related from Thripuranthaka M Nagaleekar
Dear all, I want to understand how does the layered metal sulfides form. For ex. MoS2, WS2. They are known to have layered structure. Why there should be Van der Waals force of attraction after...
29 November 2017 6,115 2 View
If there is quenching in the PL of a material due to the addition of another material, can that be observed in terms of change in current in the typical V-I characteristics (in two probe...
26 September 2017 2,099 3 View
Respected researchers, I want to understand how does the layered metal sulfides form. For ex. MoS2, WS2. They are known to have layered structure. Why there should be Van der Waals force of...
30 June 2017 2,178 0 View
For the Cu2SnS3 nanocrystals XRD pattern is matching well with JCPDS file. When I do EDAX for the sample I am not able to see the At% of the Cu, Sn and S in the ratio. Why is that so? Someone...
01 March 2017 7,997 5 View
I tested the photodetection performance of Se nanowires. When I measure Current as a funtion of Time with a fixed bias I am observing that under UV light illumination the current increseas with...
01 August 2015 6,999 2 View
I need to do DRS for my Transition Metal Dichalcogenides nanosheets samples. Could someone please suggest me in this regard, how and which is the better way to prepare sample for DRS. Thanks in...
29 June 2015 4,755 4 View
Particularly in the case of polar solvents like N-Methyl-2-Pyrrolidone. Kindly suggest which one has better effect.
20 May 2015 9,812 4 View
Which mode to be used for measurement?
08 September 2014 9,275 2 View
