The Experts below are selected from a list of 243 Experts worldwide ranked by ideXlab platform
Peter Nockemann - One of the best experts on this subject based on the ideXlab platform.
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thermochromism and switchable Paramagnetism of cobalt ii in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Malgorzata Swadźbakwaśny, H Nimal Q Gunaratne, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt(II) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.
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Thermochromism and switchable Paramagnetism of cobalt(ii) in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Ma??gorzata Swad??ba-kw??ny, H. Q. Nimal Gunaratne, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt( ii ) complex is observed in an ionic liquid solution.
Stephen J. Osborne - One of the best experts on this subject based on the ideXlab platform.
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thermochromism and switchable Paramagnetism of cobalt ii in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Malgorzata Swadźbakwaśny, H Nimal Q Gunaratne, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt(II) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.
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Thermochromism and switchable Paramagnetism of cobalt(ii) in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Ma??gorzata Swad??ba-kw??ny, H. Q. Nimal Gunaratne, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt( ii ) complex is observed in an ionic liquid solution.
Qiang Gu - One of the best experts on this subject based on the ideXlab platform.
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diamagnetism versus Paramagnetism in charged spin 1 bose gases
Journal of Physics: Condensed Matter, 2011Co-Authors: Xiaoling Jian, Qiang GuAbstract:It has been suggested that either the diamagnetism or Paramagnetism of Bose gases, due to the charge or spin degrees of freedom respectively, appears solely to be extraordinarily strong. We investigate the magnetic properties of charged spin-1 Bose gases in an external magnetic field, focusing on the competition between the diamagnetism and Paramagnetism, using the Lande-factor g of particles to evaluate the strength of the paramagnetic effect. We propose that a gas with exhibits diamagnetism at all temperatures, while a gas with g > 1/2 always exhibits Paramagnetism. Moreover, a gas with the Lande-factor in between shows a shift from Paramagnetism to diamagnetism as the temperature decreases. The paramagnetic and diamagnetic contributions to the total magnetization density are also calculated in order to demonstrate some details of the competition.
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Diamagnetism versus Paramagnetism in charged spin-1 Bose gases.
Journal of Physics: Condensed Matter, 2010Co-Authors: Xiaoling Jian, Qiang GuAbstract:It has been suggested that either the diamagnetism or Paramagnetism of Bose gases, due to the charge or spin degrees of freedom respectively, appears solely to be extraordinarily strong. We investigate the magnetic properties of charged spin-1 Bose gases in an external magnetic field, focusing on the competition between the diamagnetism and Paramagnetism, using the Lande-factor g of particles to evaluate the strength of the paramagnetic effect. We propose that a gas with g 1/2 always exhibits Paramagnetism. Moreover, a gas with the Lande-factor in between shows a shift from Paramagnetism to diamagnetism as the temperature decreases. The paramagnetic and diamagnetic contributions to the total magnetization density are also calculated in order to demonstrate some details of the competition.
Fan Yang - One of the best experts on this subject based on the ideXlab platform.
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coexistence of ferromagnetism and Paramagnetism in zno cuo nanocomposites
Chemical Physics Letters, 2019Co-Authors: Wen Wang, Linhua Xu, Ruofan Zhang, Jilin Xu, Fenglin Xian, Jing Su, Fan YangAbstract:Abstract In this letter, the room-temperature ferromagnetic behavior in the ZnO/CuO nanocomposites has been reported. The composites composed of ZnO and CuO with different ratios were prepared by hydrothermal method. X-ray diffraction (XRD) and selected area electron diffraction (SAED) confirmed that these composites were made up by wurtzite ZnO and monoclinic CuO. X-ray photoelectron spectroscopy (XPS) indicated that Cu ions on the surface of the materials were in a divalent state. Magnetic measurements showed that all ZnO/CuO composites possessed room-temperature ferromagnetism, while pure ZnO was diamagnetic. With the increase of CuO content in the composites, ZnO/CuO composites displayed the coexistence of ferromagnetism and Paramagnetism, and Paramagnetism was gradually enhanced and dominated later.
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Coexistence of ferromagnetism and Paramagnetism in ZnO/CuO nanocomposites
Chemical Physics Letters, 2019Co-Authors: Wen Wang, Linhua Xu, Ruofan Zhang, Jilin Xu, Fenglin Xian, Jing Su, Fan YangAbstract:Abstract In this letter, the room-temperature ferromagnetic behavior in the ZnO/CuO nanocomposites has been reported. The composites composed of ZnO and CuO with different ratios were prepared by hydrothermal method. X-ray diffraction (XRD) and selected area electron diffraction (SAED) confirmed that these composites were made up by wurtzite ZnO and monoclinic CuO. X-ray photoelectron spectroscopy (XPS) indicated that Cu ions on the surface of the materials were in a divalent state. Magnetic measurements showed that all ZnO/CuO composites possessed room-temperature ferromagnetism, while pure ZnO was diamagnetic. With the increase of CuO content in the composites, ZnO/CuO composites displayed the coexistence of ferromagnetism and Paramagnetism, and Paramagnetism was gradually enhanced and dominated later.
Sarah Felton - One of the best experts on this subject based on the ideXlab platform.
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thermochromism and switchable Paramagnetism of cobalt ii in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Malgorzata Swadźbakwaśny, H Nimal Q Gunaratne, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt(II) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.
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Thermochromism and switchable Paramagnetism of cobalt(ii) in thiocyanate ionic liquids
Dalton Transactions, 2015Co-Authors: Stephen J. Osborne, Robert M. Bowman, Ma??gorzata Swad??ba-kw??ny, H. Q. Nimal Gunaratne, Sarah Felton, Chris Ward, Sil Wellens, Koen Binnemans, Peter NockemannAbstract:Temperature-dependent switching of Paramagnetism of a cobalt( ii ) complex is observed in an ionic liquid solution.
