Hi, researchers. I want to treat spectrum images (EELS) using Python ?

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Refining S_L & D_L coefficients using FullProf?

Hi, researchers, when I refine the S_L & D_L coefficients using FullProf, there seems errors happening as Fig. I attached shows. However, when I fixed the Asyms and background parameters, the...

10 November 2017 6,193 0 View

Refining Li-Rich Cathode by FullPro?

Hi, researchers, I want to refine the structure of Li-rich cathode by FullProf, but confronted some problems. I use two-phase's structure as the model, and refine the scale factor, cell...

08 September 2017 6,635 1 View

How to change the "B_aniso" to the "B_iso" in EdPCR?

I use EdPCR to make a PCR file to refine the Y2O3's structure using FullProf. the way I choose is Loading a CIF file to make the PCR file, and in the PCR, it is the B_aniso parameter that is...

06 July 2017 632 0 View

About the FullProf.ins file in FullProf software?

Hi, researchers, In the 50th page of FullProf manual, it mentioned that the physical meaning of some parameters is discussed in the FullProf.ins file, as the attached Fig. shows. However, I do not...

06 July 2017 4,923 2 View

What is the Oxygen stacking in the layered oxides?

As we know, there are several structures for layered oxides, such as O1, O3, P1, P3, O2. The way of oxygens stacking in the O2 structure confused me, as it seems that there are two conditions:...

06 July 2017 1,940 2 View

How can I get the structure factor expression ?

Hi, Researchers, Recently, I am learning a tutorial of the Rietveld refinement online. It says that the structure factor of P42/mnm TiO2 can be expressed as the plot1 shows, the A factor. I want...

04 May 2017 4,875 8 View

What the definition of "Channelling" in EELS ?

Recently, I read some papers about EELS/STEM. In these articles, the term of "channelling" occurred repeatedly, such as "channelling effect", " channelling contrast" and so on. For contrast, I...

02 March 2017 5,040 1 View

Can anyone help me for converting file format in QSTEM ?

I am trying to convert some cif files to .xyz file format for TEM simulation with QSTEM. All cif files obtained via Findit2009 and I followed the guideline:...

02 March 2017 10,215 11 View

Are there anyone research on expitaxial Li2MnO3 for thin film batteries ?

In the field of thin film lithium-ion batteries，most of articles are focused on expitaxial LiCoO2 or LiMn2O4 . However, as we know, for next generation high-energy batteries, Li-rich oxides have...

02 March 2017 5,647 2 View

Is there any database about the conductivity of transition metal oxides or metal nitrides?

I want to know about the conductivity of such materials mentioned above. May I estimate the conductivity via the band gap of these materials？

03 April 2014 6,211 3 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

Request Python code?

Request Python code from this article : Gender equity of authorship in pulmonary medicine over the past decade. THANKS!

08 August 2024 6,242 2 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

Why does everyone use vs code?

Visual Studio Code (VS Code) has become a popular choice among developers for several reasons: 1. **Free and Open Source**: VS Code is free to use and open source, making it accessible to...

07 August 2024 7,013 4 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View