Spin transport and spin-orbit interactions

SanD researchers study the effects of Rashba and Dresselhaus spin-orbit interactions (SOI) on spin transport in quasione-dimensional electron systems. Calculating the transport coefficients of the different spin components allows us to determine the degree of polarization of the spin current. The results of this study may be used to find out how spin-orbit interactions can be used to engineer spintronics devices.

Recent articles

Nat. Commun. 14, 2228 (2023)

GM Macam and collaborators unveil causal structure of interacting Weyl fermions.

QIP 22, 106 (2023)

GMM Itable and FNC Paraan construct phase diagrams for a non-unitary PT-symmetric quantum walk.

JMMM 564, 170094 (2022)

VP Villegas and CD Villagonzalo examine level crossings in Fermi-Hubbard dimers immersed in a quantum gas.

Physica A 600, 127540 (2022)

VP Villegas and CD Villagonzalo demonstrate refrigeration in a Fermi-Hubbard optical dimer.

QIP 20, 90 (2021)

NI Sombillo, RS Banzon, and C Villagonzalo simulate a quantum search in a spin system.

RSC Adv 9, 23254 (2019)

MR Chiong and FNC Paraan describe carbon dioxide capture by a cobalt salen complex.

JPCM 31, 145504 (2019)

AB Santos-Putungan, N Stojić, N Binggeli, and FNC Paraan predict CO₂ chemisorption on boron nanoclusters.

PRA 94, 022323 (2016)

AMB Villaruel and FNC Paraan identify a mathematical relation between entanglement and fluctuations in many-body subsystems.

Physica E 83, 498 (2016)

C Baldo III and C Villagonzalo demonstrate spin current inversion and polarization in a curved nanowire with spatially-modulated spin-orbit couplings.

J Stat Mech, 053104 (2016)

RF Barbarona and FNC Paraan report entanglement entropy integer effects in a spin-orbit coupled 2D electron gas.

Structure and Dynamics Group

National Institute of Physics

University of the Philippines Diliman

Spin transport and spin-orbit interactions