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Hello, I am encountering an issue with quantifying Nickel and Cobalt by weight percentage in GSAS-II for my powder X-ray data from a reduced battery sample. Since the two phases are quite close, the Wt. fractions of the two phases in GSAS seem</div>
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<div dir="ltr">Hello,<br><br>I am encountering an issue with quantifying Nickel and Cobalt by weight percentage in GSAS-II for my powder X-ray data from a reduced battery sample. Since the two phases are quite close, the Wt. fractions of the two phases in GSAS seem to be not reasonable, could you please advise on how to adjust the steps in GSAS-II to accurately determine the phase concentration in the Ni-Co alloy mixtures by refinement?<br><br>Thank you.<br><div></div><div><br></div><div>Best regards,</div><div>Neng Huang</div><div>University of Kentucky</div></div>