Spin Spectroscopy via Single-Electron Magnetotunneling TeX Export

@article{citeulike:4815175, abstract = {We present a theory of a single-electron transistor exchange-coupled to a localized spin. We show how to gain detailed quantitative knowledge about the attached spin such as spin size, exchange coupling strength, Land\'e g-factor, and spin decay time \$T\_1\$ by exploring the nonlinear DC current and noise in a constant magnetic field. Our studies are of particular relevance to spin-resolved scanning single-electron transistor microscopy, electronic transport through nanomagnets, and the effect of hyperfine interaction on transport electrons by surrounding nuclear spins.}, archivePrefix = {arXiv}, author = {Kiesslich, Gerold and Schaller, Gernot and Emary, Clive and Brandes, Tobias}, citeulike-article-id = {4815175}, citeulike-linkout-0 = {http://arxiv.org/abs/0906.1986}, citeulike-linkout-1 = {http://arxiv.org/pdf/0906.1986}, day = {10}, eprint = {0906.1986}, keywords = {dots, magnets}, month = {Jun}, posted-at = {2009-06-11 18:55:48}, priority = {2}, title = {Spin Spectroscopy via Single-Electron Magnetotunneling}, url = {http://arxiv.org/abs/0906.1986}, year = {2009} }

TY - JOUR ID - citeulike:4815175 L3 - citeulike-article-id:4815175 N2 - We present a theory of a single-electron transistor exchange-coupled to a localized spin. We show how to gain detailed quantitative knowledge about the attached spin such as spin size, exchange coupling strength, Land\'e g-factor, and spin decay time $T_1$ by exploring the nonlinear DC current and noise in a constant magnetic field. Our studies are of particular relevance to spin-resolved scanning single-electron transistor microscopy, electronic transport through nanomagnets, and the effect of hyperfine interaction on transport electrons by surrounding nuclear spins. TI - Spin Spectroscopy via Single-Electron Magnetotunneling KW - dots KW - magnets AU - Kiesslich, Gerold AU - Schaller, Gernot AU - Emary, Clive AU - Brandes, Tobias PY - 2009/Jun/10/ UR - http://arxiv.org/abs/0906.1986 ER -