How the size of QDs can affect the Ec and Ev levels of different compound semiconductors. Please provide any literature reference or help me to find data for important compound semiconductor QDs with respect to their sizes.
general query
04 May 2019 5,562 1 View
What are methods for patterning and etching for FTO. Also, please consider to compare with ITO in this regard. Thank you,
10 November 2018 4,515 4 View
What are stages of Applied Physics Letters once you have submitted the article. And, also, how many days usually each step take?
10 November 2018 6,532 5 View
Typical available facilities are ALD, PECVD, LPCVD, MOCVD at our hand. Please give clear and detailed explanation. You may also suggest some other deposition methods for Multi-layer Graphene...
06 July 2018 2,105 3 View
I am analyzing AFM images and am bit confused between roughness of the surface and line profile ( analysing using Gwyddion)? Is line profile same as roughness in linear direction?? or not related...
11 December 2017 9,678 4 View
I have few profiles from AFM image using "extract profile icon" of Gywddion software? 2,3,4,6 are profiles corresponding to (smaller lines on image) probably showing agglomerated nanoparticels and...
11 December 2017 8,391 3 View
I have spin coated nanoparticles over silicon oxide substrate at different speeds and their AFM images show Rq values of 1.33 nm, 1.89 nm and 3.2 nm for these three samples. Also their uniformity...
11 December 2017 682 5 View
Let us consider case of image attached giving histogram of particles distributed over the substrate. Is it only two particles of same sizes being deposited in valley and on some height? Here,...
11 December 2017 6,368 0 View
Can you please let me know few of the best vacuum pumps used for laboratory desiccators with their brands and specifications.
10 November 2017 840 0 View
Whether it is crystalline, semi-crystalline or amorphous in nature? Also, can you please add some more information. Nanoparticles were synthesised in organic solvent and characterised as they were.
10 November 2017 3,461 7 View
In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...
03 March 2021 1,682 3 View
I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...
03 March 2021 1,931 5 View
I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...
02 March 2021 1,408 1 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....
02 March 2021 7,890 2 View
Is there a powerful system for the security of the systems distributed on IoT systems?
02 March 2021 3,858 10 View
The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...
01 March 2021 2,272 4 View
In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?
01 March 2021 1,923 3 View
Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...
01 March 2021 9,332 6 View
I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...
28 February 2021 6,282 9 View