The Experts below are selected from a list of 126 Experts worldwide ranked by ideXlab platform
Desheng Liu - One of the best experts on this subject based on the ideXlab platform.
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
Journal of Physical Chemistry C, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic...
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
The Journal of Physical Chemistry, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic transfer integral. These findings are useful for the design of organic-based spin logic devices.
Hui Wang - One of the best experts on this subject based on the ideXlab platform.
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
Journal of Physical Chemistry C, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic...
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
The Journal of Physical Chemistry, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic transfer integral. These findings are useful for the design of organic-based spin logic devices.
Wenjing Wang - One of the best experts on this subject based on the ideXlab platform.
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
Journal of Physical Chemistry C, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic...
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
The Journal of Physical Chemistry, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic transfer integral. These findings are useful for the design of organic-based spin logic devices.
Xiaojuan Yuan - One of the best experts on this subject based on the ideXlab platform.
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
Journal of Physical Chemistry C, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic...
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
The Journal of Physical Chemistry, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic transfer integral. These findings are useful for the design of organic-based spin logic devices.
Kun Gao - One of the best experts on this subject based on the ideXlab platform.
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
Journal of Physical Chemistry C, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic...
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dynamical simulations of polaron spin filtering and rectification in an organic Magnetic nonMagnetic co oligomer the interfacial effect
The Journal of Physical Chemistry, 2019Co-Authors: Hui Wang, Hongyan Shi, Jingfen Zhao, Xiaojuan Yuan, Wenjing Wang, Zaifa Yang, Wenli Guan, Kun Gao, Desheng LiuAbstract:The interfacial effect on the dynamical properties of spin-dependent polarons in an organic Magnetic/nonMagnetic co-oligomer is investigated by using a tight-binding model coupled with a nonadiabatic dynamic method. It is found that the dynamical behaviors of spin-up and spin-down polarons are quite different at the interface. In the presence of an external electric field, polarons with a specific spin (up or down) can get trapped near the Magnetic/nonMagnetic interface while the motion of polarons with an opposite spin is not affected, which leads to the phenomenon of polaron spin-filtering. Interestingly, when the electric field is reversely applied, only polarons with opposite spin can pass through the co-oligomer and spin rectification can be observed. The spin-filtering and rectification can be improved by increasing the strength of the spin correlation in the Magnetic Part of the co-oligomer and they can also be affected by the strength of the interfacial electron–lattice coupling and the electronic transfer integral. These findings are useful for the design of organic-based spin logic devices.