Is there an e-beam resist that is stable in high temperature of about 300 degree Celcius? Appreciate any guidance.
Is there any algorithm for Patterson method or electron density map reconstruction from 2D x-ray diffraction pattern?
11 December 2017 738 0 View
How is Huygen's Principle similar to Bragg's law of diffraction? Huygen's principle states that the final wavefront pattern at a later time is the envelop of all the wavelets that passes through...
09 October 2017 7,984 5 View
Does anyone have references on how to calculate lattice parameter for Smectic E liquid crystal from peaks XRD / WAXS?
07 August 2017 2,309 2 View
Why kapton tape is used in XRD/SAXS/WAXS setup? Is it for mechanical reason?
09 October 2015 2,741 5 View
Does anyone know if a hexagonal nanaplatelet-like structure could emerge out of mixed halide perovskite? I know that perovskites have a cubic like structure in the nanoscale. I am observing flat...
04 May 2015 2,783 5 View
03 March 2021 8,272 1 View
I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...
03 March 2021 4,116 4 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
(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...
02 March 2021 3,309 2 View
Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....
02 March 2021 285 2 View
Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...
01 March 2021 2,027 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
I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...
01 March 2021 9,701 5 View
I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...
28 February 2021 6,477 1 View
I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...
28 February 2021 4,426 2 View