RE: [EXTERNAL] Re: Step-like basline

synchrotron will never come back to the lab (this is provocative 🙂) Radovan Radovan Cerny DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland mailto : radovan.ce...@unige.ch<mailto:radovan.ce...@unige.ch> URL: http://www.unige.ch/sciences/crystal/cerny/rcer

Re: [EXTERNAL] Re: [EXT] [External] Re: Step-like basline

Dear Reinhard, I wouldn't say "solely from the detector side". The biggest improvement is synchrotron radiation (+2D detectors🤓). Best greetings from Lac Leman Radovan Cerny Envoyé à partir de Outlook pour Android<https://aka.ms/AAb9ysg>

RE: Sealing capillary in a glove box

Dear François, You can just put a bit of vacuum grease, but this is not mechanically very stable. The best is to seal with a drop of fast epoxy glue. Easy to manipulate inside the glove box. Best regards Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24

RE: "2d materials don't exist" editorial??

materials as well as phosphorene (which I understand easily as its layer is not planar). Radovan Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : radovan.ce

RE: "2d materials don't exist" editorial??

OK, I understand. Thank you Mike. The graphene is then 2P material with the layer group p6/mmm. Can somebody give me an example of a 2D material with the plane group p6mm? Thank you Radovan Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211

RE: "2d materials don't exist" editorial??

anything to it or take more than one layer of graphen, it becomes 2P material, right? Have a nice end of the year Radovan Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37

RE: understanding peak width broadening during LiOH growth

can provide a script for Topas for example or in Profex or Fullprof such models may be available. It stays to explain why the cycling of a battery introduce stacking faults in LiOH. Best regards Radovan Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest

RE: Checkcell or similar

Dear Matteo, you may try also the program Fox, which has the Space group Explorer tool https://fox.vincefn.net/ best regards, Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41

RE: Need FullProf Manual

Hi Jim, I think you find everything on https://www.ill.eu/sites/fullprof/ Best wishes Radovan Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto

RE: PRogram Faults

Dear Susana, The best is to get into the contact with Montserrat Casa Cabanas https://cicenergigune.com/en/montserrat-casas-cabanas/presentation Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone

RE: Rietveld

published in the article, and as Hugo Rietveld cannot answer the questions, there is no sense to correct the terminology. Maybe, our respective bodies CPD-IUCr and EPDIComm may give a recommendation? Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH

RE: 2-teta shift due to sample displacement in parallel beam

Dear Shay, There is no 2theta shift due to sample displacement in parallel beam geometry. That’s why the synchrotron data are so good! radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37

RE: How much COD and PDF database gives the complete known structures?

coordination. Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : radovan.ce...@unige.ch<mailto:radovan.ce...@unige.ch> URL: http://www.un

RE: structure solution terminology

RMC covers only a part of the "Direct space methods", not for example methods using evolution algorithms. Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, S

RE: structure solution terminology

that Lubo will be one day satisfied, and can continue writing his paper after the difficult Introduction. Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland

RE: Selective peak broadening - interpretation and handling in FullProf

Dear Kotaro, The plot looks nice and convincing. Concerning the propagation of the instrumental resolution in ToF data I prefer that a better expert on ToF data than me answers your question. Best regards Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université

RE: Selective peak broadening - interpretation and handling in FullProf

constant in the scale 1/d. It means that it is not constant in the scale d. Have you plotted your powder pattern in the scale 1/d? Best regards Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41

RE: Selective peak broadening - interpretation and handling in FullProf

J.-C. Zhao<http://scripts.iucr.org/cgi-bin/citedin?search_on=name&author_name=Zhao,%20J.-C.> In Fullprof there are few models of line broadening, but I do not know whether any of them can be used for your case. In Topas you may create any model of line broadening using the macro langu

RE: synchrotron beamline info

Dear Natale, Why you are not collecting single crystal data with such beautiful crystals? For powders the best beamline is that one which will be the first to give you the beamtime☺ Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211

RE: Cyberstar hot air blowers

our labs … Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : radovan.ce...@unige.ch URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm De

RE: Unit cell accessible volume

Dear Othman, You may try also program TOPOS (http://topospro.com/). Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX

RE: Politics-RE: Powder Diffraction Discussion Group on Facebook

If I were on Facebook I would say "Like it". I add my thanks too. Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22]

RE: Powder Diffraction Discussion Group on Facebook

ow to continue the "tweet" on powder diffraction is to let evolve Rietveld mailing list to something more attractive and powerful (wiki? Wordpress?) but not towards (a)social networks. Have a nice evening (in Europe and Africa), morning (in Australia and Asia) and day (in Amerika) Radovan

RE: Powder Diffraction Discussion Group on Facebook

tweet ... Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : radovan.ce...@unige.ch URL

RE: Powder Diffraction Discussion Group on Facebook

h the great archive existing in the mailing list? Have David thought about linking this archive to Facebook? Radovan Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switze

RE: Powder Diffraction Discussion Group on Facebook

t start to discuss this question now. Jan Rohlicek proposes to link email with (a)social networks. Simple (?) and constructive idea. Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX :

RE: Powder Diffraction Discussion Group on Facebook

learn Facebook? Why do not the younger and more up-to-date researcher use the email? Radovan Cerny Laboratoire de Cristallographie, DQMP Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22]

RE: Figure 1.13 of Book Powder Diffraction Theory and Practice

Dear Tony, I think that you are right. d_theta in eq. 40 should be in radians and not in degrees. It’s nice that people are reading books carefully. Radovan [iycr_square_web]<http://www.iycr2014.org/> Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-An

Used STOE 4-circle goniometer

Used STOE 4-circle goniometer STADI-4 with the detector and all electronics is available for free. Photos on request. Radovan Cerny Laboratoire de Cristallographie Université de Genève 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland

PhD position

dicapped persons with equal qualifications will be preferred. Interested students should send their application together with the usual attachments (CV, copies of degrees and other qualifications, research interests, publication list) by e-mail to Prof. Radovan Cerny, University of Geneva,

Re: diffraction patterns or spectra

e measurement, while CW diffraction is spatially resolved. Either diffraction pattern or diffractogram is the choice of the cognoscenti IMHO, except perhaps in the case of TOF and energy-dispersive x-ray. Brian -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211

Re: diffraction patterns or spectra

Daniel Chateigner a écrit : shall we say "spectra" is more general then ? since monocinetic measurements are never perfectly mono ? daniel We are allways working with idealized models ... Let's suppose that our monochromator is perfect! Radovan Radovan Cerny a écrit :

Re: diffraction patterns or spectra

literature (also in high-impact factor scientific journals) the diffraction patterns are often referred to as diffraction spectra. But we all know that diffraction is not a spectroscopic technique. Should we pay more attention on this aspect when we write or refer a paper? What about? B

Re: Thickness measurement

even some reference text on such device (powder diffractometer + collimator + point detection) and applications. Best Whishes, François Goutenoire. -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[4

Diffraction at the Nanoscale School 2010

experts in the field. See you in Villigen, -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : radovan.ce...@unige.ch URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm

Re: Quantitative analysis

5 8892 Fax: +61 3 9562 8919 (site) Email: [EMAIL PROTECTED] -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/cry

Re: Quantitative analysis

papers from MSN Click here! <http://wallpapers.msn.com/?ocid> -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm

Re: Quantitative analysis

+7 3912 238658 > www.icct.ru/eng/content/persons/Sol_LA > For the best free wallpapers from MSN Click here! <http://wallpapers.msn.com/?ocid=[B001MSN42A0716B]> -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzer

Re: Portable XRD

There is even one which will fly to Mars. See plenary lecture of David Bish on EPDIC11 (http://www.epdic-11.eu/). Radovan Cerny Jean-Marc Joubert a écrit : Hello, I know that Rigaku used to sell such devices. Have a look at http://www.rigaku.com/xrd/miniflex.html Best regards /Jean-Marc A

Software Workshop EPDIC11

. Please, note that the deadline for the registration is 30 April 2008! Hope to see you 18th September 2008 in Warsaw. Radovan CernyBrian Toby Matteo Leoni Chairmen of the workshop ” In the toolchest” -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4

Re: FullProf

PROTECTED]>: Please use the ILL download site for FullProf as given by Radovan to be sure to obtain the latest version, Juan Rodriguez is employed by ILL as Diffraction Group Leader. Alan H. Radovan Cerny said: http://www.ill.fr/fileadmin/users_files/Ot

Re: FullProf

y Orgánica Universitat Jaume I -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm

Re: [sdpd] software request for calculating FWHM

Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/

Re: Powder Diffraction In Q-Space

dovan -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm

Re: Strange peak positions

0899-8562 Tel. 301-975-8369 (office) 301-975-5085 (SPINS) 240-506-8389 (cell) Fax. 301-921-9847 e-mail: [EMAIL PROTECTED] (work) [EMAIL PROTECTED](personal) * -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-

Re: 3D plotting of local CIF and SHELX files in ICSD

. _ Dr Alan Hewat, ILL Grenoble, FRANCE<[EMAIL PROTECTED]>fax+33.476.20.76.48 +33.476.20.72.13 (.26 Mme Guillermet) http://www.ill.fr/dif/AlanHewat.htm _ -- Radovan

Re: PSD problem

hope your pressure is 8 and not 80 bars :-) Radovan -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/crystal/

Workshop "Nano-materials and Powder Diffraction"

cs, Warszawa, Poland [EMAIL PROTECTED] http://www.unipress.waw.pl -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.unige.ch/sciences/crystal/cerny/rcerny.htm

Workshop on Pharmaceutical Applications of X-Ray Powder Diffraction

this industry. We hope to see you on August 31st, 2006, 8.30 h. Fabia Gozzo Paul Scherrer Institute Olaf Grassmann F. Hoffmann-La Roche Ltd Frank Stowasser Novartis Pharma AG -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22

Re: Software Patents directive rejected by EU Parliament

is is not the end of the struglle though. It is unlikely that a new directive will proposed soon, but pro-software patent will probably try to make changes directly at the national level in all member countries... Cheers, Vincent -- Radovan Cerny

Re: Introductory presentation on PDFs

uot;canned" talk on the PDF (without the words) please let me know and I will send you a copy. btw, the talk forms the basis of a chapter (with the words) in the upcoming IUCr classic on powder diffraction. Look for it in the fall in your local quality bookshop. Take care, S Radovan Cerny wr

Re: Introductory presentation on PDFs

Fax: 404 894 7452 -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED

Re: Hydrogen positions from lab-PXRD

-atom positions from laboratory XRD data? Thanks in advance, Leonid __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- Radovan Cerny Laboratoire de Cristallographie 24, quai

Re: simulated annealing software?

Materials Science and Engineering University of Tennessee 101 South College 1413 Circle Dr. Knoxville, TN 37996 -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 96

PhD position

Laboratory of Crystallography of the University of Geneva is available at http://www.unige.ch/sciences/crystal/. To apply, please contact : Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland

Re: PDF refinement review article

mation the reference for the review on PDF refinement that Lachlan was talking about (I guess) is: S. J. L. Billinge and M. G. Kanatzidis, Beyond crystallography: the study of disorder nanocrystallinity and crystallographically challenged materials, Chem. Commun. , 749-760 (2004). S -- Rad

Re: Responsibility for the content of the Rietveld mailing list

ld mailing list. It means for example that we are not at all obliged to follow you if you say stop the discussion. And you have no technical tools to prevent us from continuing :-) I hope it will stay like that. Best wishes Radovan -- Radovan Cerny Laboratoire de Cristallographie

Re: Next Endeavour version without Hofmann potential

add such a notice to the subject header of every message. It is only the person signing the message who is responsible for its content. Is it correct? Radovan -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, S

Re: Next Endeavour version without Hofmann potential

d databases ? Including the FIZ-Karlsruhe-NIST-ICSD stellar example ? I just try to help to make a more clear difference between the knowledge traditionally shared between scientists, without restriction, and the money-making knowledge sold by companies having sometimes a "you can't do th

Re: GSAS informations

rsuing this because I have looked at something with a very small anisotropic broadening which seems to fit better with an ellipsoid which breaks the symmetry compared to a quartic which doesn't! Thanks for any advice, Jon -- Radovan Cerny Laboratoire de Cristallographie

Re: software for detemining dislocations density

egards. Angel Luis. -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 37 964 50, FAX : [+[41] 22] 37 961 08 mailto : [EMAIL PROTECTED] URL: http://www.uni

Re: density of dislocations from the lattice microstrains

he details about the procedure (equations, methods) to deduce the density of dislocatins from the lattice microstrains obtained from the Stokes and Wilson or variance or integral breadth methods. Thanks in advance. Sinverely yours, Angel L. -- Radovan Cerny Laboratoire de Cri

Re: Choosing origins

Gelato on standartization of crystal structures: Acta Cryst. A40 (1984) 169-183 Acta Cryst. A41 (1985) 142-151 J. Appl. Cryst. 20 (1987) 139-143 Best Radovan -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, S

Re: Rietveld question - EXPGUI

invention of the computer. I never learned to what extent his opinion was effected by the conflicts I had with his wife. Cheers, Larry Finger, Crystallographer (retired) -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet

Re: Hamilton's test

red with a point detector. Anybody who has developped the image plate software? Best regards -- Radovan Cerny Laboratoire de Cristallographie 24, quai Ernest-Ansermet CH-1211 Geneva 4, Switzerland Phone : [+[41] 22] 702 64 50, FAX : [+[41] 2

Re: Hamilton's test

. > Bob Von Dreele In that case even the single crystal data resulting from the integration of images registred by an image plate are not strictly independent!!?? Information read from one pixel can depend on the information registred in a neigbouring pixel. -- Radovan Cerny Laborat