Re: indexing problem

*** -- Norberto Masciocchi, Prof. Dipartimento di Scienze Chimiche ed Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como (Italy) Phone: +39-031-326227; FAX: +39-031-2386119 [EMAIL PROTECTED] http://scienze-como.uninsubria.it/masciocchi/ --

Re: indexing problem

Following up the '2D' indexing.. The sample was in-situ crystallised by putting a drop of the mother liquid on a silicon substrate and letting evaporate the solvent. This should favour a random orientation of the crystallites, not? Unfortunately NOT. I have seen preferential crystallization

Re: Negative Thermal parameters

or maybe do i need to learn a little bit more? Thanks -- Norberto Masciocchi, Prof. Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como (Italy) Phone: +39-031-326227; FAX

Information

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Cognoscemus?

not disseminate, distribute or copy this e-mail. Norberto Masciocchi, Prof. Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, 22100 Como (Italy) Phone: +39-031-326227; FAX: +39-031

Re: peaks splitting

Dear Stefano, if a Primitive trigonal cell is constructed from the hexagonal setting of R-3c, then a very simple recovery of a lower symmetry space group can be derived. The Primitive unit cell can then be triclinic or possibly, monoclinic, depending on which/and how many/ a=b=c al=be=ga

Re: peaks splitting

OOOPSSS! True: 006 can't split! I just overlooked the hkl's of the split peak. Needless to say, I should have read the message more carefully... Norberto Masciocchi Quoting Jon Wright [EMAIL PROTECTED]: Hi everyone, Three responses saying it might be a lower spacegroup? I wonder

International Summer School on Diffraction at the Nanoscale

, Norberto Masciocchi (on behalf of the whole Organizing Committee)

Dollase Paper

Dear Friends, I am facing a problem in quantifying magnetite in a complex natural mixture, using the conventional Rietveld method (in its quantitative analysis approach). Apparently, the octahedral morphology of (difficult to grind) magnetite crystals affects itd diffraction pattern. To my

Re: Intensity issue with synchrotron data

the relative intensities and the signal/background ratio, is this a possible solution to the issue? Or there are maybe some other ways to deal with it? Thanks in advance. Best, Marco -- * Norberto Masciocchi Dipartimento di

Fwd: RE: Tsubota's paper

Sent on behalf of Antonio Cervellino (SLS), who's not in the rietveld list. Best Norberto I have read quickly the paper (not attached but I found it) It uses a single SRM and a single instrument, and a single geometry, without reference to the accuracy of its angular calibration. Therefore I

Re: getting intensities from multiple powder pattern

www.mail-archive.com/rietveld_l@ill.fr/ ++++++ -- Norberto Masciocchi Professor of Chemistry Department of Science and High Technology & To.Sca.Lab. University of Insubria Via Valleggio, 11 22100 Como - Italy E-mail: norberto.mascioc...@uninsubria.it Tel: +39-031-2386613 Skype: norberto.masciocchi Website

Re: Misconduct/terminology

Please do NOT attach files to the whole list Send commands to eg: HELP as the subject with no body text The Rietveld_L list archive is onhttp://www.mail-archive.com/rietveld_l@ill.fr/ ++++

Re: Excluding phases from weight percent calculation

y text The Rietveld_L list archive is onhttp://www.mail-archive.com/rietveld_l@ill.fr/ ++ -- Norberto Masciocchi Professor of Chemistry Department of Science and High Technology & To.Sca.Lab. University of Insubria Via Valleggio, 11