By Mr James Harry Cullen

Journal articles

Cullen JH; Liu H; Culcer D, 2025, 'Giant orbital Hall effect due to the bulk states of 3D topological insulators', Npj Spintronics, 3, http://dx.doi.org/10.1038/s44306-025-00087-y

Liu H; Cullen JH; Arovas DP; Culcer D, 2025, 'Quantum Correction to the Orbital Hall Effect', Physical Review Letters, 134, http://dx.doi.org/10.1103/PhysRevLett.134.036304

Ma H; Cullen JH; Monir S; Rahman R; Culcer D, 2024, 'Spin-Hall effect in topological materials: evaluating the proper spin current in systems with arbitrary degeneracies', Npj Spintronics, 2, http://dx.doi.org/10.1038/s44306-024-00057-w

Farokhnezhad M; Cullen JH; Culcer D, 2024, 'Spin-orbit torques due to topological insulator surface states: an in-plane magnetization as a probe of extrinsic spin-orbit scattering', Journal of Physics Condensed Matter, 36, http://dx.doi.org/10.1088/1361-648X/ad43a6

Cullen JH; Culcer D, 2023, 'Spin-Hall effect due to the bulk states of topological insulators: Extrinsic contribution to the proper spin current', Physical Review B, 108, http://dx.doi.org/10.1103/PhysRevB.108.245418

Liu H; Cullen JH; Culcer D, 2023, 'Topological nature of the proper spin current and the spin-Hall torque', Physical Review B, 108, http://dx.doi.org/10.1103/PhysRevB.108.195434

Cullen JH; Atencia RB; Culcer D, 2023, 'Spin transfer torques due to the bulk states of topological insulators', Nanoscale, 15, pp. 8437 - 8446, http://dx.doi.org/10.1039/d2nr05176a

Gholizadeh S; Cullen JH; Culcer D, 2023, 'Nonlinear Hall effect of magnetized two-dimensional spin- 32 heavy holes', Physical Review B, 107, http://dx.doi.org/10.1103/PhysRevB.107.L041301

Wang Z; Marcellina E; Hamilton AR; Cullen JH; Rogge S; Salfi J; Culcer D, 2021, 'Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits', Npj Quantum Information, 7, http://dx.doi.org/10.1038/s41534-021-00386-2

Cullen JH; Bhalla P; Marcellina E; Hamilton AR; Culcer D, 2021, 'Generating a Topological Anomalous Hall Effect in a Nonmagnetic Conductor: An In-Plane Magnetic Field as a Direct Probe of the Berry Curvature', Physical Review Letters, 126, http://dx.doi.org/10.1103/PhysRevLett.126.256601

Conference Papers

Cullen JH; Atencia RB; Culcer D, 2022, 'Current-induced spin polarizations in the bulk of topological insulators with inhomogeneous magnetic textures', in Proceedings of SPIE the International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2635768

Preprints

Cullen JH; Wang Z; Culcer D, 2025, Ge as an orbitronic platform: giant orbital Hall effect, http://dx.doi.org/10.48550/arxiv.2509.20436

Cullen JH; Arovas DP; Raimondi R; Culcer D, 2025, Quantum geometry and dipolar dynamics in the orbital magneto-electric effect, http://arxiv.org/abs/2505.02911v2

Cullen JH; Liu H; Culcer D, 2025, Giant orbital Hall effect due to the bulk states of 3D topological insulators, http://dx.doi.org/10.1038/s44306-025-00087-y

Liu H; Cullen JH; Arovas DP; Culcer D, 2024, Quantum correction to the orbital Hall effect, http://dx.doi.org/10.1103/PhysRevLett.134.036304

Ma H; Cullen JH; Monir S; Rahman R; Culcer D, 2024, Spin-Hall effect in topological materials: Evaluating the proper spin current in systems with arbitrary degeneracies, http://dx.doi.org/10.1038/s44306-024-00057-w

Cullen JH; Culcer D, 2023, Spin-Hall effect due to the bulk states of topological insulators: Extrinsic contribution to the conserved spin current, http://dx.doi.org/10.1103/PhysRevB.108.245418

Farokhnezhad M; Cullen JH; Culcer D, 2023, Spin-orbit torques due to topological insulator surface states: an in-plane magnetization as a probe of extrinsic spin-orbit scattering, http://dx.doi.org/10.48550/arxiv.2306.12557

Liu H; Cullen JH; Culcer D, 2023, Topological nature of the proper spin current and the spin-Hall torque, http://dx.doi.org/10.1103/PhysRevB.108.195434

Cullen JH; Atencia RB; Culcer D, 2022, Spin transfer torques due to the bulk states of topological insulators, http://dx.doi.org/10.1039/D2NR05176A

Cullen JH; Bhalla P; Marcellina E; Hamilton AR; Culcer D, 2020, Generating a topological anomalous Hall effect in a non-magnetic conductor, http://dx.doi.org/10.1103/PhysRevLett.126.256601

Wang Z; Marcellina E; Hamilton AR; Cullen JH; Rogge S; Salfi J; Culcer D, 2019, Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits, http://dx.doi.org/10.48550/arxiv.1911.11143

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