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Tutorial on electron-phonon calculations using EPWpy

Last post by stiwari « Sun Oct 26, 2025 9:26 pm

by stiwari » Sun Oct 26, 2025 9:26 pm

0 Replies

4265 Views

Last post by stiwari
Sun Oct 26, 2025 9:26 pm
EPW v6.0 Release

Last post by stiwari « Thu Aug 21, 2025 7:11 pm

by stiwari » Thu Aug 21, 2025 7:11 pm

0 Replies

78659 Views

Last post by stiwari
Thu Aug 21, 2025 7:11 pm
EPW v5.9 release

Last post by stiwari « Sat Nov 02, 2024 12:59 am

by stiwari » Sat Nov 02, 2024 12:59 am

0 Replies

96882 Views

Last post by stiwari
Sat Nov 02, 2024 12:59 am
2023 Virtual School on Many-Body Calculations using EPW and BerkeleyGW

Last post by sponce « Tue Nov 14, 2023 1:29 pm
Replies: 2
by sponce » Thu Mar 30, 2023 3:59 pm

2 Replies

110221 Views

Last post by sponce
Tue Nov 14, 2023 1:29 pm
Electron-Phonon School 2022

Last post by hlee « Mon Feb 28, 2022 11:26 pm

by hlee » Mon Feb 28, 2022 11:26 pm

0 Replies

92414 Views

Last post by hlee
Mon Feb 28, 2022 11:26 pm
2021 Virtual School on Electron-Phonon Physics and the EPW code

Last post by yong_phys « Thu Jun 03, 2021 6:35 am
Replies: 4
by giustino » Thu Apr 08, 2021 8:27 pm

4 Replies

97152 Views

Last post by yong_phys
Thu Jun 03, 2021 6:35 am
Two issues with lpolar and mp_mesh_k fixed in the recent development branch of EPW

Last post by nikita5 « Tue Feb 13, 2024 5:01 pm
Replies: 6
by hlee » Tue Aug 25, 2020 11:58 pm

6 Replies

110210 Views

Last post by nikita5
Tue Feb 13, 2024 5:01 pm
2D materials and EPW

Last post by hlee « Wed Jun 22, 2022 3:01 pm
Replies: 4
by sponce » Mon Aug 10, 2020 10:20 am

4 Replies

102765 Views

Last post by hlee
Wed Jun 22, 2022 3:01 pm
Quantum ESPRESSO 6.4 and EPW 5.1

Last post by qiaoqiao66 « Wed Nov 25, 2020 1:00 am
Replies: 10
by sponce » Tue Mar 19, 2019 2:06 pm
1

2
10 Replies

251592 Views

Last post by qiaoqiao66
Wed Nov 25, 2020 1:00 am
School on Electron-Phonon Physics from First Principles.

Last post by DanielNairl « Tue Feb 13, 2024 11:17 am
Replies: 4
by sponce » Fri Nov 03, 2017 1:38 pm

4 Replies

97875 Views

Last post by DanielNairl
Tue Feb 13, 2024 11:17 am
Quantum Espresso 6.1 and EPW 4.2

Last post by sponce « Thu Mar 23, 2017 1:17 pm

by sponce » Thu Mar 23, 2017 1:17 pm

0 Replies

89078 Views

Last post by sponce
Thu Mar 23, 2017 1:17 pm
Quantum Espresso 6.0 and EPW 4.1

Last post by sponce « Tue Oct 04, 2016 5:29 pm

by sponce » Tue Oct 04, 2016 5:29 pm

0 Replies

90635 Views

Last post by sponce
Tue Oct 04, 2016 5:29 pm

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How to obtain contributions of different phonon modes to carrier scattering

Last post by jyoti23 « Wed Dec 10, 2025 10:58 am
Replies: 2
by joshie » Tue Nov 03, 2020 1:56 am

2 Replies

4898 Views

Last post by jyoti23
Wed Dec 10, 2025 10:58 am
Real part of g is larger than |g| and |g_sym| in DFPT calculation？

Last post by jack « Fri Dec 05, 2025 3:45 am

by jack » Fri Dec 05, 2025 3:45 am

0 Replies

791 Views

Last post by jack
Fri Dec 05, 2025 3:45 am
epw break with no error messages

Last post by jack « Fri Nov 28, 2025 12:15 pm
Replies: 1
by jack » Thu Nov 27, 2025 12:11 pm

1 Replies

599 Views

Last post by jack
Fri Nov 28, 2025 12:15 pm
Inquiry about obtaining k point-dependent scattering rates

Last post by Nina Girotto « Tue Nov 25, 2025 8:21 am
Replies: 1
by guodonglin » Sat Nov 22, 2025 7:52 am

1 Replies

707 Views

Last post by Nina Girotto
Tue Nov 25, 2025 8:21 am
Question about obtaining accurate Tc value

Last post by tyj « Sun Nov 23, 2025 9:00 pm

by tyj » Sun Nov 23, 2025 9:00 pm

0 Replies

139 Views

Last post by tyj
Sun Nov 23, 2025 9:00 pm
Compare the g vertex between the EPW and DFPT

Last post by jack « Wed Nov 19, 2025 4:13 am

by jack » Wed Nov 19, 2025 4:13 am

0 Replies

821 Views

Last post by jack
Wed Nov 19, 2025 4:13 am
Seeking Assistance with Imaginary Frequency Issues in EPW Calculations

Last post by guodonglin « Tue Nov 04, 2025 1:47 am
Replies: 7
by guodonglin » Sat Oct 25, 2025 2:24 pm

7 Replies

4014 Views

Last post by guodonglin
Tue Nov 04, 2025 1:47 am
Angles between k and k+q

Last post by Zhe_L « Mon Nov 03, 2025 11:47 am
Replies: 1
by Anish@1991 » Mon Oct 13, 2025 9:33 am

1 Replies

3481 Views

Last post by Zhe_L
Mon Nov 03, 2025 11:47 am
Unexpected phonon frequency shift at Γ when including Quadrupole correction in EPW

Last post by Shashi « Wed Oct 29, 2025 10:32 pm
Replies: 3
by Hust_wty » Mon Oct 06, 2025 5:31 am

3 Replies

7454 Views

Last post by Shashi
Wed Oct 29, 2025 10:32 pm
EPW break when set longrange=.true.

Last post by jack « Wed Sep 24, 2025 8:43 am
Replies: 4
by jack » Sat Sep 06, 2025 7:49 am

4 Replies

41757 Views

Last post by jack
Wed Sep 24, 2025 8:43 am
Non-physical solution of the polaron calculation of 2D blue-P

Last post by jack « Wed Sep 24, 2025 2:36 am
Replies: 4
by jack » Wed Sep 17, 2025 9:30 am

4 Replies

16241 Views

Last post by jack
Wed Sep 24, 2025 2:36 am
Unphysically Large Electron-Phonon Coupling Constant in EPW

Last post by Shashi « Mon Sep 22, 2025 11:01 pm
Replies: 11
by mab » Tue Aug 05, 2025 5:59 am
1

2
11 Replies

70868 Views

Last post by Shashi
Mon Sep 22, 2025 11:01 pm
EPW job stops without error in output file

Last post by tyj « Mon Sep 22, 2025 10:25 pm

by tyj » Mon Sep 22, 2025 10:25 pm

0 Replies

31837 Views

Last post by tyj
Mon Sep 22, 2025 10:25 pm
How to Output Crystal Coordinates from mobility_nk.fmt

Last post by Shashi « Thu Sep 11, 2025 3:08 pm
Replies: 1
by guodonglin » Thu Sep 11, 2025 11:04 am

1 Replies

20104 Views

Last post by Shashi
Thu Sep 11, 2025 3:08 pm
The epmatwp file is too large, causing an EPW runtime error

Last post by Shashi « Tue Sep 02, 2025 3:11 am
Replies: 1
by guodonglin » Fri Aug 29, 2025 12:04 am

1 Replies

37330 Views

Last post by Shashi
Tue Sep 02, 2025 3:11 am
The plot of Eliashberg function for anisotropic superconductor

Last post by Shashi « Tue Sep 02, 2025 2:46 am
Replies: 2
by ilias-serifi » Fri Aug 29, 2025 11:53 am

2 Replies

38307 Views

Last post by Shashi
Tue Sep 02, 2025 2:46 am
QE wedge versus EPW wedge

Last post by Shashi « Fri Aug 08, 2025 7:46 pm
Replies: 5
by Vahid » Thu Jul 31, 2025 10:04 pm

5 Replies

36093 Views

Last post by Shashi
Fri Aug 08, 2025 7:46 pm
For epw5.9, how to obtain mode-resolved mobility

Last post by stiwari « Thu Jul 17, 2025 6:27 pm
Replies: 4
by guodonglin » Wed Jun 25, 2025 2:20 am

4 Replies

71023 Views

Last post by stiwari
Thu Jul 17, 2025 6:27 pm
The polaron formation energy is curious

Last post by jack « Thu Jun 26, 2025 2:45 am
Replies: 2
by jack » Sun Jun 08, 2025 11:12 am

2 Replies

28553 Views

Last post by jack
Thu Jun 26, 2025 2:45 am
EPW given a wrong polaron localization and exchanged the atom index in psir_plrn.xsf

Last post by jlb « Wed Jun 25, 2025 1:00 pm
Replies: 3
by jack » Wed Jun 18, 2025 1:27 pm

3 Replies

28499 Views

Last post by jlb
Wed Jun 25, 2025 1:00 pm
Error in routine set_giq (1): problem with minus_q

Last post by lizhou yang « Wed Jun 18, 2025 2:53 am

by lizhou yang » Wed Jun 18, 2025 2:53 am

0 Replies

69769 Views

Last post by lizhou yang
Wed Jun 18, 2025 2:53 am
Polaron formation energy

Last post by jlb « Sat Jun 07, 2025 8:49 am
Replies: 1
by cemeis » Tue Jun 03, 2025 3:45 pm

1 Replies

33270 Views

Last post by jlb
Sat Jun 07, 2025 8:49 am
EPW fail to calculate the electron-phonon matrix elements in the Wannier representation

Last post by jack « Thu Jun 05, 2025 2:39 am
Replies: 2
by jack » Wed Jun 04, 2025 3:36 am

2 Replies

34808 Views

Last post by jack
Thu Jun 05, 2025 2:39 am
Abnormal Phonon Spectrum in EPW Including Quadrupole Polarization

Last post by Nina Girotto « Mon Jun 02, 2025 8:15 am
Replies: 7
by guodonglin » Wed May 21, 2025 10:24 am

7 Replies

101387 Views

Last post by Nina Girotto
Mon Jun 02, 2025 8:15 am
Inquiry About EPW Support for Spin-Polarized Calculations (nspin=2)

Last post by stiwari « Sat May 17, 2025 12:11 am
Replies: 1
by Taifeng Liu » Thu May 15, 2025 8:53 am

1 Replies

36842 Views

Last post by stiwari
Sat May 17, 2025 12:11 am

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