Jolly Antony

6 Questions 10 Answers 0 Followers

Questions related from Jolly Antony

Can we say fullerene, CNT, graphene are Quantum dots, quantum wire and quantum well respectively?

Semiconducting nanoparticles can be classified as QDs, Q wires and Q wells. I have doubt whether this quantum confinement is only in semiconductors. Is this aclassification based on confinement is...

02 February 2015 5,905 3 View

What is meant by error bars in quantum dot size determination using absorption onset?

Particle size calculated using TEM is given along with standard deviation. Is error bars in particle size determination is standard deviation? Please help me to give the error bars in particle...

02 February 2015 8,822 2 View

How do we index the ZnS and CdS Quantum dot crystal planes spacing from high magnification HRTEM images?

Crystal lattice planes are observable in HRTEM images and we can find the lattice plane spacing. My confusion is how we index the crystal planes as (100) ,(111) etc. How we make sure observed...

09 September 2014 3,589 2 View

How can I get the JCPDS index cards of ZnS Quantum dots and CdS quantum dots?

X-ray diffraction of CdS QD and ZnS QD

09 September 2014 6,115 2 View

How can we classify compound semiconductors like ZnS and CdS semiconductors as n- type or p- type?

If it is possible to classify different compound semiconductors as n type and p type, please help whether the ZnS and CdS are n type or p type.

08 August 2014 2,176 7 View

How to draw particle size distribution diagram from HRTEM image?

In nanoparticle research publication, along with HRTEM image particle size distribution is given. How can we draw the particle distribution histogram from the image.

08 August 2014 4,696 5 View