Work

Geometric Characterization of a Singly Charged Oxygen Vacancy on a Single-Crystalline MgO(001) Film by Electron Paramagnetic Resonance Spectroscopy

Year: 2005

Type: article

Abstract: Electron paramagnetic resonance spectra of singly charged surface oxygen vacancies (F or color centers) formed by electron bombardment on a single-crystalline MgO film under UHV conditions are reported. The embedding of the defect in a well-defined geometrical environment allows not only for the determination of the magnetic quantities but also, in conjunction with STM studies, for the geometrical assignment of the observed signal to color centers located on the edges of the MgO film.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.94.186101

Authors: Martin Sterrer, Esther Fischbach, Thomas Risse, Hans-Joachim Freund

Institutions: Max Planck Society, Fritz Haber Institute of the Max Planck Society

Language: English

Topic: Electron Spin Resonance Studies

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2026619796

FWCI: 9.234

Cites: 18

Cited by: 261

Related to: 10