Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 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

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Analysis of CRD two factor using R studio ?

Hello everyone. I have conducted the research on post harvest longevity of tomato crop using plastic packaging and different doses of chemicals as two different factors. The design of experiment I...

28 February 2021 8,189 3 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 View

How can I selectively dry etch Ti on a polymer substrate?

24 February 2021 5,378 1 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

What are your alternative data collection methods during the pandemic? What are the pros and cons?

Dear colleagues We are exploring possible data collection methods for environment and behavior research in the context of architectural environments. Have you conducted any Post Occupancy...

16 February 2021 2,575 4 View

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

Is there any effective FEM solver to perform simulation of balloon inflation with large deformation (e.g. 300% strain)?

Hi! Thank you for your time, attention, and support. I am currently using FEM solver Abaqus to perform a set of balloon inflation simulations, trying to understand the deformation shape, stress,...

14 February 2021 2,524 4 View

Hi Dear Colleagues and Researchers, If the intensity of two peaks in X-ray pattern is the same, which peak is used to calculate the crystalline size?

If the intensity of two peaks in the X-ray pattern is the same, which peak is used to calculate the crystalline size in the Scherer formula? and why?

26 January 2021 5,043 5 View

How to get a quantitative phase analysis from small amounts of sample?

Hello, Due to project internal reasons I can only obtain samples (multi-oxide systems) having a volume being to small for a quantitave XRD analysis. Is it correct to fill up the sample with a...

15 January 2021 8,389 5 View

How can we differentiate crystalline peak to an amorphous peak of XRD ?

When characterized with XRD , my prepared sample show peaks which are broader(bottom) than crystalline peaks but unlike amorphous materials, have sharp top. Is there any limit of intensity or full...

15 December 2020 671 4 View

Does crystallinity degree, (and crystalline phase) of a polymer affect its surface energy and adhesion?

I have several PLLA electrospun nanofibers with different crystallinity degrees and also different crystalline phases and I am measuring the adhesion force by AFM-based techniques. I wonder if we...

28 November 2020 3,269 5 View

What is the minimal thickness of thin film cristalline silicon?

Hi, I wanted to know the minimum thickness that can be obtained when depositing crystalline silicon (with a gap of 1.12 eV) and is it possible to obtain it using the PECVD technique (Plasma...

26 November 2020 9,080 20 View

Can anybody help me with interpreting the XRD test results?

I want to know whether the material is crystalline or amorphous

26 November 2020 7,433 3 View

How do I derive and plot an XRD pattern from a structure derived from a MD simulation?

I have performed MD simulations on a particular system, this is a molecular system in water. Upon simulating I can see that the molecules gain some form of order. I would like to know if it is...

05 November 2020 9,026 3 View

Do amorphous materials have a higher tendency for agglomeration/coalescence/coarsening than their crystalline counterparts?

In the crystallization mechanism, particles often first go through an amorphous phase (where the units of the 'to-be' crystal are disorganized) before they reach their crystalline lattice...

25 October 2020 8,829 3 View

How to fix half the molecules in an ensemble while annealing?

I created a rectangular ensemble consist of crystalline erythritol molecules. I want to create a liquid-solid interface through annealing, making half of the ensemble amorphous and keep the other...

27 September 2020 2,632 1 View

Why will a very intense peak in XRD even beyond instrument detection limits, will appear in a Sample?

I recently submitted my samples in two different labs, I am getting three very intense peak in between 69-70 (2theta degrees); I want to know what could be the possible reason behind, is it normal...

13 September 2020 2,064 4 View