E-beam resist that is high temperature stable?

Is there an e-beam resist that is stable in high temperature of about 300 degree Celcius? Appreciate any guidance.

04 May 2018 3,224 0 View

How to do electron density map based on aligned x-ray diffraction?

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?

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

Why kapton tape is used in XRD setup?

Why kapton tape is used in XRD/SAXS/WAXS setup? Is it for mechanical reason?

09 October 2015 2,741 5 View

Can perovskite exist in hexagonal disk-like shape? I am using mixed-halide MAPbI(3-X)Cl(x)

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

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Waters 2707 HPLC autosampler problem?

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

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

What do I do with DLS peaks that are from the buffer?

I'm looking at the aggregation of my protein sample using DLS. Unfortunately, my buffer (20mM HEPES) also results in a set of peaks. These are at approximately 1 and 1000 d.nm. The lowest peak...

01 March 2021 9,015 2 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

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

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View