> i mean the unit of total charge, They are valence electrons, of course; what else...? They are partitioned in agreement with the Lowdin method, and are generally neither integer values, nor too meaningful (in terms of physical insight) values. Nevertheless, you may trust in trends: you change something and see how the Lowdin partition reacts to such changes...
HTH Giuseppe Quoting Sakhrawi Taoufek <tsakhrawi at yahoo.com>: > i am sorry, i mean the unit of total charge, i am traying to do > charge transfer with lowdin charge diference? in the interface > metal/oxyde. > i run projwfc.x for free metal and projwfc.x for the interface then > the difference in the total charge. > > > > ________________________________ > De?: Giuseppe Mattioli <giuseppe.mattioli at ism.cnr.it> > ??: PWSCF Forum <pw_forum at pwscf.org> > Envoy? le : Mardi 4 juin 2013 13h55 > Objet?: Re: [Pw_forum] Lowdin Charges > > > > Dear Sakhraoui Taoufik > > And... what are you asking...? :-) > > Giuseppe > > > Giuseppe mattioli > ISM-CNR > Italy > > Quoting Sakhrawi Taoufek <tsakhrawi at yahoo.com>: > >> Dear all, >> >> it seems naaive but i am really asking about Lowdin charge? >> calculated with pdos. >> ======================================================= >> >> Lowdin Charges: >> >> ???? Atom #?? 1: total charge =?? 7.2206, s =? 0.4905, p =? 0.0000,? >> d =? 6.7302, >> ???????????????? spin up????? =?? 5.1646, s =? 0.2575, p =? 0.0000,? >> d =? 4.9072, >> ???????????????? spin down??? =?? 2.0560, s =? 0.2330, p =? 0.0000,? >> d =? 1.8230, >> ???????????????? polarization =?? 3.1086, s =? 0.0245, p =? 0.0000,? >> d =? 3.0841, >> >> ======================================================= >> thanks >> ==================== >> Sakhraoui Taoufik >> Phd student, LMCN >> Monastir, >> ? Tunisia >> ==================== > > > -- > ******************************************************** > - Article premier - Les hommes naissent et demeurent > libres et ?gaux en droits. Les distinctions sociales > ne peuvent ?tre fond?es que sur l'utilit? commune > - Article 2 - Le but de toute association politique > est la conservation des droits naturels et > imprescriptibles de l'homme. Ces droits sont la libert?, > la propri?t?, la s?ret? et la r?sistance ? l'oppression. > ******************************************************** > > ? ? Giuseppe Mattioli > ? ? CNR - ISTITUTO DI STRUTTURA DELLA MATERIA > ? ? v. Salaria Km 29,300 - C.P. 10 > ? ? I 00015 - Monterotondo Stazione (RM) > ? ? Tel + 39 06 90672836 - Fax +39 06 90672316 > ? ? E-mail: <giuseppe.mattioli at ism.cnr.it> > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum -- ******************************************************** - Article premier - Les hommes naissent et demeurent libres et ?gaux en droits. Les distinctions sociales ne peuvent ?tre fond?es que sur l'utilit? commune - Article 2 - Le but de toute association politique est la conservation des droits naturels et imprescriptibles de l'homme. Ces droits sont la libert?, la propri?t?, la s?ret? et la r?sistance ? l'oppression. ******************************************************** Giuseppe Mattioli CNR - ISTITUTO DI STRUTTURA DELLA MATERIA v. Salaria Km 29,300 - C.P. 10 I 00015 - Monterotondo Stazione (RM) Tel + 39 06 90672836 - Fax +39 06 90672316 E-mail: <giuseppe.mattioli at ism.cnr.it>
