Dynamical Behavior of Pure Spin Current in Organic Materials
Abstract Growing concentration on the novel information processing technology and low‐cost, flexible materials make the spintronics and organic materials appealing for the future interdisciplinary investigations. Organic spintronics, in this context, has arisen and witnessed great advances during th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-06-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202207506 |
| _version_ | 1827934647940546560 |
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| author | Naihang Zheng Haoliang Liu Yu‐Jia Zeng |
| author_facet | Naihang Zheng Haoliang Liu Yu‐Jia Zeng |
| author_sort | Naihang Zheng |
| collection | DOAJ |
| description | Abstract Growing concentration on the novel information processing technology and low‐cost, flexible materials make the spintronics and organic materials appealing for the future interdisciplinary investigations. Organic spintronics, in this context, has arisen and witnessed great advances during the past two decades owing to the continuous innovative exploitation of the charge‐contained spin polarized current. Albeit with such inspiring facts, charge‐absent spin angular momentum flow, namely pure spin currents (PSCs) are less probed in organic functional solids. In this review, the past exploring journey of PSC phenomenon in organic materials are retrospected, including non‐magnetic semiconductors and molecular magnets. Starting with the basic concepts and the generation mechanism for PSC, the representative experimental observations of PSC in the organic‐based networks are subsequently demonstrated and summarized, by accompanying explicit discussion over the propagating mechanism of net spin itself in the organic media. Finally, future perspectives on PSC in organic materials are illustrated mainly from the material point of view, including single molecule magnets, complexes for the organic ligands framework as well as the lanthanide metal complexes, organic radicals, and the emerging 2D organic magnets. |
| first_indexed | 2024-03-13T07:43:41Z |
| format | Article |
| id | doaj.art-53d400a247234554b8017e6de91e9850 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-03-13T07:43:41Z |
| publishDate | 2023-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-53d400a247234554b8017e6de91e98502023-06-03T01:03:32ZengWileyAdvanced Science2198-38442023-06-011016n/an/a10.1002/advs.202207506Dynamical Behavior of Pure Spin Current in Organic MaterialsNaihang Zheng0Haoliang Liu1Yu‐Jia Zeng2Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Physics and Optoelectronic Engineering Shenzhen University Shenzhen 518060 P. R. ChinaGuangdong Provincial Key Laboratory of Semiconductor Optoelectronic Materials and Intelligent Photonic Systems School of Science Harbin Institute of Technology in Shenzhen 518055 Shenzhen P. R. ChinaKey Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Physics and Optoelectronic Engineering Shenzhen University Shenzhen 518060 P. R. ChinaAbstract Growing concentration on the novel information processing technology and low‐cost, flexible materials make the spintronics and organic materials appealing for the future interdisciplinary investigations. Organic spintronics, in this context, has arisen and witnessed great advances during the past two decades owing to the continuous innovative exploitation of the charge‐contained spin polarized current. Albeit with such inspiring facts, charge‐absent spin angular momentum flow, namely pure spin currents (PSCs) are less probed in organic functional solids. In this review, the past exploring journey of PSC phenomenon in organic materials are retrospected, including non‐magnetic semiconductors and molecular magnets. Starting with the basic concepts and the generation mechanism for PSC, the representative experimental observations of PSC in the organic‐based networks are subsequently demonstrated and summarized, by accompanying explicit discussion over the propagating mechanism of net spin itself in the organic media. Finally, future perspectives on PSC in organic materials are illustrated mainly from the material point of view, including single molecule magnets, complexes for the organic ligands framework as well as the lanthanide metal complexes, organic radicals, and the emerging 2D organic magnets.https://doi.org/10.1002/advs.202207506magnonorganic spintronicspure spin currentsspin pumpingspin Seebeck effect |
| spellingShingle | Naihang Zheng Haoliang Liu Yu‐Jia Zeng Dynamical Behavior of Pure Spin Current in Organic Materials Advanced Science magnon organic spintronics pure spin currents spin pumping spin Seebeck effect |
| title | Dynamical Behavior of Pure Spin Current in Organic Materials |
| title_full | Dynamical Behavior of Pure Spin Current in Organic Materials |
| title_fullStr | Dynamical Behavior of Pure Spin Current in Organic Materials |
| title_full_unstemmed | Dynamical Behavior of Pure Spin Current in Organic Materials |
| title_short | Dynamical Behavior of Pure Spin Current in Organic Materials |
| title_sort | dynamical behavior of pure spin current in organic materials |
| topic | magnon organic spintronics pure spin currents spin pumping spin Seebeck effect |
| url | https://doi.org/10.1002/advs.202207506 |
| work_keys_str_mv | AT naihangzheng dynamicalbehaviorofpurespincurrentinorganicmaterials AT haoliangliu dynamicalbehaviorofpurespincurrentinorganicmaterials AT yujiazeng dynamicalbehaviorofpurespincurrentinorganicmaterials |