Xiong Xiong

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Questions related from Xiong Xiong

How to analysis Mossbauer Spectroscopy data?

Scenario: I got two data files (α-Fe and Fe-containing samples), and the file names contain the max velocity value. Confusion: 1. How should I plot the X-axis? Is +/- velocity with points...

08 May 2024 3,220 0 View

Where to buy the vermiculie from Stanta Olalla? And the ones named Ojen?

I wish someone working in the clay material field could help me about the question. Recently we are running out of the vermiculite from St. Olalla (Spain), I tried to looking for websites where...

19 October 2023 1,398 0 View

Methods for structural Fe(II)/Fe(III) ratio detection in clay materials

- Clay, solid sample (solid crystalline powders), can be swollen by water. - Which kind of spectroscopy and the corresponding sample preparation?

01 January 1970 7,724 4 View

Reduction of structural Fe(III) in clay material

How to reduce structural Fe(III) in clay material?

01 January 1970 9,060 2 View

Could it be possible that the IS in Mossbauer spectro data is a negative value?

Could it be possible that the IS in Mossbauer spectro data is a negative value? Will alpha-iron calibration at different speed result in big difference?

01 January 1970 2,131 0 View

Do you know that any reducing agent will not produce any cations or anions in the solution after reducing metal ions?

Do you know that any reducing agent will not produce any cations or anions in the solution after reducing metal ions (such as Fe3+)?

01 January 1970 9,676 7 View

Could isomer shifting of Fe element be around 0 in Mossbauer spectro?

Could the isomer shifting of Fe element be around 0 in Mossbauer spectro?

01 January 1970 1,166 5 View