[Pw_forum] Bethe-Salpeter equation and trion

2016-12-27 Thread Sitangshu Bhattacharya
Dear PWguys, I know that BSE is a two body Green's function from which the existance of trion is hard to predict... But is this reasonable to say that if the charge state of the three body can somehow be predicted by the BS equation, the one can be sure that there are positive or negative trions?

[Pw_forum] Selection of functional type for Raman Spectra

2016-12-27 Thread Masood Yousaf
Dear QE users, To the best of my knowledge, in order to calculate Raman Spectra, one can only use Norm-conserving Perdew-Wang LDA type functional for the calculation in Quantum Espresso. While for materials such as Cu2O, LDA may not be a good choice for its electronic description (PHYSICAL REVIEW

Re: [Pw_forum] Fwd: PAW pseudo for Mn

2016-12-27 Thread Mostafa Youssef
Dear Mohammadreza, Have a look at this link: http://materialscloud.org/sssp/ Also here: http://qe-forge.org/gf/project/pslibrary/ Regards, Mostafa ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum

[Pw_forum] Fwd: PAW pseudo for Mn

2016-12-27 Thread mohammadreza hosseini
-Original Message- From: "mohammadreza hosseini" To: "mohammadreza hosseini" Date: Tue, 27 Dec 2016 12:57:15 +0330 Subject: PAW pseudo for Mn Dear All I need PAW pseudo for Mn. How can I obtain it ? -Original Message- From: "mohammadreza hosseini" To: pw_forum@pwscf.org Date: T

Re: [Pw_forum] Pw_forum Digest, Vol 113, Issue 23

2016-12-27 Thread mohammadreza hosseini
Dear all I need PAW pseudopotential for Mn . unfortunately, There is not this type for Mn in web site. how can I obtain this ? -Original Message- From: pw_forum-requ...@pwscf.org To: pw_forum@pwscf.org Date: Sat, 24 Dec 2016 12:00:02 +0100 Subject: Pw_forum Digest, Vol 113, Issue 23 Se