Multifunctional Molecular Magnets Based on Octacyanidometalates

Kenta Imoto (Autor)

Buch | Softcover

89 Seiten

2018 | Softcover reprint of the original 1st ed. 2017
Springer Verlag, Singapore
978-981-13-5577-6 (ISBN)

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This thesis demonstrates the novel magnetic functionalities in cyanido-bridged metal assemblies, and as such appeals to readers in the field of materials science. The utilization of octacyanidometalates as building blocks enables the observation of (i) photo-induced magnetization due to a light-induced spin-crossover in an iron octacyanidoniobate-based assembly, (ii) photo-induced magnetization with a two-step spin-crossover behavior in an iron octacyanidoniobate-based material, and (iii) the coexistence of super-ionic conductivity and metamagnetism in a manganese-octacyanoniobate system. These multi-functionalities are achieved by incorporating a spin-crossover moiety or a hydrogen-bonding network into a cyanido-bridged network structure with a strong magnetic interaction. In particular, in light-induced spin-crossover magnets, a magnetically non-ordered state can be altered to a magnetically ordered state by photo-irradiation, which is one of the attractive mechanisms for noveloptical switching devices.

1. Introduction.- 2. Light-induced Spin-crossover Magnetism in an Iron Octacyanidoniobate-based Assembly.- 3. Two-step Spin-crossover and Photo-induced Spin-crossover in an Iron Octacyanidoniobate-based Assembly.- 4. Observation of Coexistence of Super-ionic Conductivity and Metamagnetism in a Manganese Octacyanidoniobate-based Assembly.- 5. Summary and Perspective.

Erscheinungsdatum	04.03.2022
Reihe/Serie	Springer Theses
Zusatzinfo	38 Illustrations, color; 26 Illustrations, black and white; XIII, 89 p. 64 illus., 38 illus. in color.
Verlagsort	Singapore
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Naturwissenschaften ► Chemie ► Anorganische Chemie
	Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik
	Technik ► Elektrotechnik / Energietechnik
Schlagworte	Cyanido-bridged Metal Assembly • ionic conductivity • Optical Switching Devices • Photo-induced Magneitzation • Spin-crossover Phenomenon
ISBN-10	981-13-5577-0 / 9811355770
ISBN-13	978-981-13-5577-6 / 9789811355776
Zustand	Neuware