RE: PO corrections in trigonal space groups?

Dear Matthew, Following to Professor Daniel Chateigner 's email, I would like to highlight briefly that the preferred orientation (PO) directions for calcite (CaCO3) that we used during the refinement using GSAS were · <104> for X-ray diffraction data, and · <001> for neutron

RE: information for rietveld refinement

Dear All, Could you please provide the information on low density materials, which has a specific gravity from 0.2 to 0.5 (or. The density 0.2 to 0.5 gr/cc). If you are aware the crystal structure of date seed powder, could you please send it to me. Thanks, and best wishes Husin Husin Sitep

Two-dimensional (2D) detectors

Dear Colleagues, Could you please advice if you have utilized the two-dimensional (2D) detectors at your in-house X-ray Powder Diffractometer, http://www.icdd.com/resources/axa/vol43/v43_037.pdf. What are the advantages and disadvantages of this 2D detector compared to the PSD detector? Thank

Job opening “X-Ray Diffraction Research Expert” at Saudi Aramco

&user=cUTV8HkJ&view_op=list_works> Researchgate<https://www.researchgate.net/profile/H_Sitepu/contributions> [cid:image003.png@01D291B7.5CBEDA60] This email has been classified as Saudi Aramco: Company General Use by Sitepu, Husinsyah on Monday, March 12, 2018 1:50:40 PM. _

Attapulgite nanoclay

Good Morning Colleagues, Could you please kindly help to send a few grams of attapulgite nanoclay if you have it available. Thanks in advance for your help in this matter. With best regards, Husin

Papers on Recycling Plastic Waste to Petrochemicals Feedstocks via Pyrolysis

.com/citations?hl=en&user=cUTV8HkJ&view_op=list_works> Researchgate<https://www.researchgate.net/profile/H_Sitepu/contributions> [cid:image003.png@01D291B7.5CBEDA60] This email has been classified as Non-Business Use by Sitepu, Husinsyah on Monday, May 27, 2019 11:56:46 AM _