Can you please let me know few of the best vacuum pumps used for laboratory desiccators with their brands and specifications.
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
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
quantum dots vs molecule or atoms...a very clear explanation is expected. Thanks.
08 September 2017 4,997 2 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
So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...
02 March 2021 1,146 2 View
I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...
01 March 2021 8,544 1 View
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
01 March 2021 7,476 4 View
I want to build a low-cost polarimeter to study circular dichroism (chirality). What type of samples can I use? I am looking for samples that can be found outside the laboratory.
01 March 2021 9,101 3 View
Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...
01 March 2021 1,843 2 View
I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...
27 February 2021 4,703 1 View
I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...
25 February 2021 1,920 6 View
Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...
25 February 2021 7,760 6 View
A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid
25 February 2021 9,790 3 View