Soft X-ray Fermi surface tomography of palladium and rhodium via momentum microscopy
In this study, we explored the Fermi surface of the 4d noble metals palladium and rhodium obtained via high-resolution constant initial state momentum microscopy. The complete 3D-Fermi surfaces of palladium and rhodium were tomographically mapped using soft X-ray photon energies from 34 eV up to 660 eV. To fully capture the orbital angular momentum of states across the Fermi surface, the Fermi surface tomography was performed using p- and s- polarized light. Applicability and limitations of the nearly-free electron final state model in photoemission are discussed using a complex band structure model supported by experiment...
Source: Ultramicroscopy - August 16, 2023 Category: Laboratory Medicine Authors: Xin Liang Tan Kenta Hagiwara Ying-Jiun Chen Jakub Schusser Iulia Cojocariu Daniel Baranowski Vitaliy Feyer J án Minár Claus M Schneider Christian Tusche Source Type: research
A method for estimating magnetic field of TEM objective lens
The objective lens magnetic field evaluation is tested on the Co/Pt multilayered films with known magnetic properties.PMID:37586244 | DOI:10.1016/j.ultramic.2023.113822 (Source: Ultramicroscopy)
Source: Ultramicroscopy - August 16, 2023 Category: Laboratory Medicine Authors: D A Tatarskiy N S Gusev S A Gusev Source Type: research
Soft X-ray Fermi surface tomography of palladium and rhodium via momentum microscopy
In this study, we explored the Fermi surface of the 4d noble metals palladium and rhodium obtained via high-resolution constant initial state momentum microscopy. The complete 3D-Fermi surfaces of palladium and rhodium were tomographically mapped using soft X-ray photon energies from 34 eV up to 660 eV. To fully capture the orbital angular momentum of states across the Fermi surface, the Fermi surface tomography was performed using p- and s- polarized light. Applicability and limitations of the nearly-free electron final state model in photoemission are discussed using a complex band structure model supported by experiment...
Source: Ultramicroscopy - August 16, 2023 Category: Laboratory Medicine Authors: Xin Liang Tan Kenta Hagiwara Ying-Jiun Chen Jakub Schusser Iulia Cojocariu Daniel Baranowski Vitaliy Feyer J án Minár Claus M Schneider Christian Tusche Source Type: research
A method for estimating magnetic field of TEM objective lens
The objective lens magnetic field evaluation is tested on the Co/Pt multilayered films with known magnetic properties.PMID:37586244 | DOI:10.1016/j.ultramic.2023.113822 (Source: Ultramicroscopy)
Source: Ultramicroscopy - August 16, 2023 Category: Laboratory Medicine Authors: D A Tatarskiy N S Gusev S A Gusev Source Type: research
Soft X-ray Fermi surface tomography of palladium and rhodium via momentum microscopy
In this study, we explored the Fermi surface of the 4d noble metals palladium and rhodium obtained via high-resolution constant initial state momentum microscopy. The complete 3D-Fermi surfaces of palladium and rhodium were tomographically mapped using soft X-ray photon energies from 34 eV up to 660 eV. To fully capture the orbital angular momentum of states across the Fermi surface, the Fermi surface tomography was performed using p- and s- polarized light. Applicability and limitations of the nearly-free electron final state model in photoemission are discussed using a complex band structure model supported by experiment...
Source: Ultramicroscopy - August 16, 2023 Category: Laboratory Medicine Authors: Xin Liang Tan Kenta Hagiwara Ying-Jiun Chen Jakub Schusser Iulia Cojocariu Daniel Baranowski Vitaliy Feyer J án Minár Claus M Schneider Christian Tusche Source Type: research
