Po-Hao Chang

activity

20122023

most citedGiant thermoelectric effect in graphene-based topological insulators with nanopores

98 citations · 525 across the 16 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

cond-mat.str-el2020

Fermi surface topology and non-trivial Berry phase in the flat-band semimetal Pd $_{3}$ Pb

Mojammel A. Khan, Po-Hao Chang, Nirmal Ghimire +5

A study of the Fermi surface of the putative topological semimetal Pd $_{3}$ Pb has been carried out using Shubnikov-de Haas (SdH) oscillations measured in fields of up to 60 T. Pd $_{3}$ …

cond-mat.mes-hall2020★ 32 cited

Microscopic Origin of Spin-Orbit Torque in Ferromagnetic Heterostructures: A First Principles Approach

Farzad Mahfouzi, Rahul Mishra, Po-Hao Chang +2

We present an {\it ab initio}-based theoretical framework which elucidates the origin of the spin-orbit torque (SOT) in Normal-Metal(NM)/Ferromagnet(FM) heterostructures. The SOT i…

Fermi surface topology and non-trivial Berry phase in the flat-band semimetal Pd3​Pb

Microscopic Origin of Spin-Orbit Torque in Ferromagnetic Heterostructures: A First Principles Approach

Fermi surface topology and non-trivial Berry phase in the flat-band semimetal Pd $_{3}$ Pb