AW: Hyper-Lorentzian effect on quantitative analysis

> But with some electronic transmission analysis no amorphous is observed. Could the TEM investigation have led to recrystallisation? Have you tried polarised-light microscopy to check the character of the amorphous phase? Cheers, Uwe -Ursprüngliche Nachricht- Von: rietveld_l-requ...@i

AW: Stoichiometry and occupancy fractions of solid solutions

Dear Othman, You should check if the synthesised grains in your powder are chemically homogeneous of if they show any zonation due to growth processes. Variable chemistry will cause broadened and/or asymmetric peaks Are vacancies known to occur in this class of compounds? The conditions of prepar

Re: peak position of W L-alpha for Cu X-ray tube

http://xray.uu.se/hypertext/XREmission.html > can you remind me what the peak position of the tungsten L-alpha for the Cu > X-ray tube? * Univ.-Doz. Dr. Uwe Kolitsch Institut für Mineralogie und Kristallographie Geozentrum, Universität Wien Alt

Re: Bazhenovite

gt; Armel Le Bail > http://www.cristal.org/course/ > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kolitsch Institut f

Re: Minerals with unknown structure (>300)

their structures obviously only need to be refined. Cheers, Uwe >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kolitsch Institut für M

Re: Site occupation factor in atoms

bel Becerro > ICMSE (CSIC) > Avda. Américo Vespucio s/n > 41092 Sevilla (Spain) > Tel: 34-95 4489576 > Fax: 34 95 4460665 > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>&g

Re: Information in Atom Program

different polyhedra for identical cations then it would be easiest to just change the type of atoms. The inbuilt manual will help you in any other questions. Uwe >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>&

Re: cubic lithium niobium oxide

. Mather et al. (1995) Mater. Chem. 5, 1177-1182 Cheers, Uwe >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kolitsch Institut für Minera

Re: LaAlO3 structure

. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kolitsch Institut für Mineralogie und Kristallographie Geozentrum Universität Wien Althanstr. 14 A-1090 Wien Austria Tel +43-1-4277-53239 Fax +43-1-4277-9532 e-mail: [EMAIL PROTECTED] home page: http://www.univie.ac.at/mineralogie/kolitsch.htm >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Re: Database stories

In the latest edition of the ICSD there is actually the entry of khademite you found (Bachet et al., 1981). The ICSD collection code is 41-562. Cheers, Uwe >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>&

Re: Natrite - Na2 CO3

) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kolitsch Institut für Mineralogie und Kristallographie Geozentrum Universität Wien Althanstr. 14 A-1090 Wien Austria Tel +43-1-4277-53239 Fax +43-1-4277-9532 e-mail: [EMAIL PROTECTED] home page: http://www.univie.ac.at/mineralogie/kolitsch.htm >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Re: Structure of Gorgeyite

entry = 20778 RVAL 0.026 TEST Calculated density unusual but tolerable. (Code 23) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dr. Uwe Kol

Re: Calcium iron titanium oxide

) ITF O 1 B=0.57(4) ITF O 2 B=0.57(4) ITF O 3 B=0.57(4) ITF O 4 B=0.57(4) ITF O 5 B=0.57(4) REM XDP (X-ray diffraction from a powder) RVAL 0.128 >>>>>>>>>>>>>>>>>>>>>>>>>>>>&