44 citations · 64 across the 4 of their papers we have counts for
4 papers
First-principles investigation of small polarons in rhombohedral NaNbO
Mohammad Amirabbasi, Lorenzo Villa, Elaheh Ghorbani +2
Sodium niobate (NaNbO) is a perovskite oxide and a key component of emerging lead-free antiferroelectric capacitors for high-energy-density applications. However, its perform…
Intense sulphurization process can lead to superior heterojunction properties in Cu(In,Ga)(S,Se) thin-film solar cells
Oana Cojocaru-Miredin, Elaheh Ghorbani, Mohit Raghuwanshi +7
Sulphurization processes in Cu(In,Ga)Se thin-film solar cells has been intensively studied in the last decade as a viable alternative to the existing Ga-grading. The main advan…
Quantum phase diagram of Heisenberg antiferromagnet in honeycomb lattice: a modified spin wave study
Elaheh Ghorbani, Farhad Shahbazi, Hamid Mosadeq
Using modified spin wave (MSW) method, we study the Heisenberg model with first and second neighbor antiferromagnetic exchange interactions. For symmetric model,…
Variational wave functions for the Heisenberg model on the anisotropic triangular lattice: Spin liquids and spiral orders
Elaheh Ghorbani, Luca F. Tocchio, Federico Becca
By using variational wave functions and quantum Monte Carlo techniques, we investigate the complete phase diagram of the Heisenberg model on the anisotropic triangular lattice, whe…