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000838494 019__ $$a1031311036$$a1031336567$$a1031361549$$a1031389446
000838494 020__ $$a9789811089329$$q(electronic book)
000838494 020__ $$a9811089329$$q(electronic book)
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000838494 0247_ $$a10.1007/978-981-10-8932-9$$2doi
000838494 035__ $$aSP(OCoLC)on1030962206
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000838494 049__ $$aISEA
000838494 050_4 $$aQD172.R2
000838494 08204 $$a546/.41$$223
000838494 1001_ $$aHirai, Yuichi,$$eauthor.
000838494 24510 $$aAssembled lanthanide complexes with advanced photophysical properties /$$cYuichi Hirai.
000838494 264_1 $$aSingapore :$$bSpringer,$$c2018.
000838494 300__ $$a1 online resource (xv, 106 pages).
000838494 336__ $$atext$$btxt$$2rdacontent
000838494 337__ $$acomputer$$bc$$2rdamedia
000838494 338__ $$aonline resource$$bcr$$2rdacarrier
000838494 4901_ $$aSpringer theses,$$x2190-5053
000838494 500__ $$a"Doctoral thesis accepted by the Hokkaido University, Hokkaido, Japan."
000838494 504__ $$aIncludes bibliographical references.
000838494 5050_ $$aIntro; Supervisor's Foreword; Parts of this thesis have been published in the following journal articles:; Acknowledgements; Contents; 1 General Introduction; 1.1 Luminescent Materials; 1.2 Luminescence of Lanthanide(III) Ions; 1.3 Enhancement of Luminescence Efficiency; 1.3.1 The Antenna Effect; 1.3.2 Promotion of 4f-4f Transitions; 1.3.3 Suppression of Vibrational Relaxation; 1.4 Assembled Structures of Coordination Compounds; 1.5 Assembled Ln(III) Coordination Compounds; 1.6 Objectives; 1.7 Contents of This Thesis; References
000838494 5058_ $$a2 Luminescent Lanthanide Coordination Zippers with Dense-Packed Structures for High Energy Transfer Efficiencies2.1 Introduction; 2.2 Experimental Section; 2.2.1 General; 2.2.2 Apparatus; 2.2.3 Syntheses; 2.2.4 Crystallography; 2.2.5 Assignment of Coordination Geometry; 2.2.6 Optical Measurements; 2.2.7 Estimation of Intrinsic Emission Quantum Yields; 2.3 Results and Discussion; 2.3.1 Photophysical Properties; 2.3.2 Coordination Structures; 2.3.3 Thermal Properties; 2.3.4 DFT Calculations; 2.4 Conclusions; References
000838494 5058_ $$a3 Luminescent Lanthanide-Mixed Coordination Polymers for Tunable Temperature-Sensitivity3.1 Introduction; 3.2 Experimental Section; 3.2.1 Materials; 3.2.2 Apparatus; 3.2.3 Syntheses; 3.2.4 Optical Measurements; 3.3 Results and Discussion; 3.3.1 Powder X-Ray Diffraction Measurements; 3.3.2 Emission Spectra; 3.3.3 Energy Transfer Efficiency; 3.4 Conclusions; References; 4 Luminescent Lanthanide Coordination Glasses; 4.1 Introduction; 4.2 Experimental Section; 4.2.1 Materials; 4.2.2 Apparatus; 4.2.3 Syntheses; 4.2.4 Crystallography; 4.2.5 Optical Measurements; 4.2.6 DFT Calculations
000838494 5058_ $$a4.3 Results and Discussion4.3.1 Structural Characterization; 4.3.2 DFT Optimization; 4.3.3 Thermal Properties; 4.3.4 Surface Observations by Scanning Probe Microscope (SPM); 4.3.5 Photophysical Properties; 4.4 Conclusions; References; 5 Amorphous Formability and Temperature-Sensitive Luminescence of Lanthanide Coordination Glasses; 5.1 Introduction; 5.2 Experimental Section; 5.2.1 General; 5.2.2 Apparatus; 5.2.3 Syntheses; 5.2.4 Optical Measurements; 5.3 Results and Discussion; 5.3.1 Structural Characterizations; 5.3.2 Thermal Properties; 5.3.3 Photophysical Properties; 5.4 Conclusions
000838494 506__ $$aAccess limited to authorized users.
000838494 520__ $$aThis thesis provides essential information on the systematic design of assembled lanthanide complexes for functional luminescent materials. It discusses the relationships between assembled structures and photo, thermal, and mechanical properties on the basis of crystallography, spectroscopy, and thermodynamics. The described guidelines for assembled structures will be extremely valuable, both for industrial applications and for readers’ fundamental understanding of solid-state photophysics and materials chemistry. Luminescent lanthanide complexes are promising candidates for lighting devices, lasers, and bio-probes owing to their line-like and long-lived emission arising from characteristic 4f–4f transitions. Low-vibrational and asymmetrical coordination structures around lanthanide ions have been introduced to achieve strong luminescence, using specific organic ligands. Recently, assembled lanthanide complexes including coordination polymers and metal organic frameworks have increasingly attracted attention as a new class of luminescent materials offering thermal stability and color tunability. However, improving the luminescence efficiencies of these compounds remains a challenge, and specific molecular designs to control assembled structures and yield additional physical properties have not been established. The author provides a group of bent-angled bridging ligands to boost photoluminescence efficiency, and successfully introduces for the first time glass formability and strong triboluminescence properties.
000838494 588__ $$aOnline resource; title from PDF title page (SpringerLink, viewed April 10, 2018).
000838494 650_0 $$aRare earth metals.
000838494 650_0 $$aPhosphors.
000838494 77608 $$iPrint version: $$z9811089310$$z9789811089312$$w(OCoLC)1024246224
000838494 830_0 $$aSpringer theses.
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000838494 980__ $$aBIB
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