Tags: Quantum ESPRESSO

Description

Quantum ESPRESSO

Quantum ESPRESSO is an integrated suite of Open-Source computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials.

Quantum ESPRESSO website

All Categories (21-34 of 34)

  1. irreducible raman tensors

    Q&A|Closed | Responses: 3

    Hi everyone,

     

    I have carried on a Raman calculation on some wurzite structure and I was able to predict all the physical paramaters ( phonon frequencies, dielctric...

    https://nanohub.org/answers/question/2019

  2. irreducible raman tensors

    Q&A|Closed | Responses: 1

    Hi everyone,

     

    I have carried on a Raman calculation on some wurzite structure and I was able to predict all the physical paramaters ( phonon frequencies, dielctric...

    https://nanohub.org/answers/question/2018

  3. High Throughput DFT Calculation Resources

    Tools | 16 Jun 2017 | Contributor(s):: Austin Jacob Zadoks, Karthik Guda Vishnu, Sam Reeve, David M Guzman, Alejandro Strachan

    Python functions / libraries / other resources useful for running High Throughput (query-based) DFT calculations on nanoHUB

  4. Using DFT to Predict the Equilibrium Lattice Parameter and Bulk Modulus of Crystalline Materials

    Teaching Materials | 22 Aug 2017 | Contributor(s):: André Schleife, Materials Science and Engineering at Illinois

    This activity guides users through the use of DFT calculations with Quantum ESPRESSO in nanoHUB to calculate the total energy of a crystal structure.  By varying the volume of the structure, and calculating the associated energies, the equilibirum structure can be found.  Users are...

  5. DFT Material Properties Simulator

    Tools | 21 Jul 2015 | Contributor(s):: Gustavo Javier, Usama Kamran, David M Guzman, Alejandro Strachan, Peilin Liao, Robert Joseph Appleton

    Compute electronic and mechanical properties of materials from DFT calculations with 1-Click

  6. MSE 498 Lesson 7: DFT

    Online Presentations | 16 Mar 2015 | Contributor(s):: Andrew Ferguson

    This new course will give students hands-on experience with popular computational materials science and engineering software through a series of projects in: electronic structure calculation (e.g., VASP), molecular simulation (e.g., GROMACS), phase diagram modeling (e.g., Thermo-Calc), finite...

  7. MSE 498 Lesson 8: DFT

    Online Presentations | 16 Mar 2015 | Contributor(s):: Andrew Ferguson

    This new course will give students hands-on experience with popular computational materials science and engineering software through a series of projects in: electronic structure calculation (e.g., VASP), molecular simulation (e.g., GROMACS), phase diagram modeling (e.g., Thermo-Calc), finite...

  8. Why are there only three components in the stress tensor?

    Q&A|Closed | Responses: 1

    I try to simulation nickel under stress by changing the input cell geometry. However, in the data section of the final result, under “—- Final stress —-”, there are only...

    https://nanohub.org/answers/question/1357

  9. ECE 595E Lecture 24: Electronic Bandstructure Simulation Tools

    Online Presentations | 19 Mar 2013 | Contributor(s):: Peter Bermel

    Outline:Electronic bandstructure labBasic PrinciplesInput InterfaceExemplary OutputsDensity functional theory (DFT)DFT in Quantum ESPRESSO 

  10. Berkeley GW

    Tools | 27 Sep 2009 | Contributor(s):: Alexander S McLeod, Peter Doak, Sahar Sharifzadeh, Jeffrey B. Neaton

    This is an educational tool that illustrates the calculation of the electronic structure of materials using many-body perturbation theory within the GW approximation

  11. DFT calculations with Quantum ESPRESSO

    Tools | 07 Jul 2010 | Contributor(s):: Janam Jhaveri, Ravi Pramod Kumar Vedula, Alejandro Strachan, Benjamin P Haley

    DFT calculations of molecules and solids

  12. StrainBands

    Tools | 15 Jun 2007 | Contributor(s):: Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman, Eric Schwegler

    Explore the influence of strain on first-principles bandstructures of semiconductors.

  13. Davide Ceresoli

    '''Working experience'''- Nov 2011 – current Researcher, CNR-ISTM, Milano, Italy- Jul 2010 – Sep 2011 Senior Research Fellow, MML, Oxford University- May 2008 – Jun 2010 Senior Research Fellow,...

    https://nanohub.org/members/20978

  14. ICMEd Summer School 2024

    Groups

    https://nanohub.org/groups/icmed_2024