Dear Prof. L. Marks Thank you again. I will go through this. Daya On Friday, October 19, 2018 2:53 PM, Laurence Marks <l-ma...@northwestern.edu> wrote:
I will recommend https://doi.org/10.1016/j.surfrep.2018.08.001 . For oxides it is not so easy! On Fri, Oct 19, 2018 at 3:36 PM shaymlal dayananda <kcsdayana...@yahoo.com> wrote: Dear Prof. L. Marks Thank you very much for quick response. This is a (semiconductor) oxide. Can you please let me know the correct way I have to follow to create this structure with vaccuum,? any code, etc.? My target is calculating the "work function". Thank you in advance Daya On Friday, October 19, 2018 2:25 PM, Laurence Marks <l-ma...@northwestern.edu> wrote: Is this a metal, single element compound or an oxide (insulator)? If it is a compound probably none of the methods is right. Otherwise all are equally right or wrong. (30 bohr seems to be anomalously large.) On Fri, Oct 19, 2018 at 3:22 PM shaymlal dayananda <kcsdayana...@yahoo.com> wrote: Dear developers and users I need to generate a supercell for a CYZ structure for workfunction calculation with WIEN2k 18.2.However "supercell" program in Wien2k does not support this group. Hence I found two other methods to create the supercell. one method is VESTA. My structure has a=4.12 ,b= 11.9, c=6.32 (Angstrom) with orthorhombic structure.Thus I thought to create a supercell of the size 1x3x1 and then to add 30 bohr vacuum to the y-axis direction. In the second method, by using METADISE code, I can create a surface along 010 and then the supercell based on that and add the vacuum. I felt that VESTA method is easy to do. But I am bit hesitated if I am has a wrong structure with VESTA (missing symmetry or anything). Can someone please let me know, if you know, which is the correct way? or what is wrong with VESTA method? I am waiting for your answer to continue my calculation Thank you for your valuable comments Daya -- Professor Laurence Marks "Research is to see what everybody else has seen, and to think what nobody else has thought", Albert Szent-Gyorgi www.numis.northwestern.edu ; Corrosion in 4D:MURI4D.numis.northwestern.eduPartner of the CFW 100% program for gender equity, www.cfw.org/100-percentCo-Editor, Acta Cryst A_______________________________________________ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html -- Professor Laurence Marks "Research is to see what everybody else has seen, and to think what nobody else has thought", Albert Szent-Gyorgi www.numis.northwestern.edu ; Corrosion in 4D: MURI4D.numis.northwestern.eduPartner of the CFW 100% program for gender equity, www.cfw.org/100-percentCo-Editor, Acta Cryst A_______________________________________________ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
_______________________________________________ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html