Results 51 to 60 of about 2,054 (165)

Studies on Clarification of Characteristic Features of Low-Valent Rare Earth Reagents under Photoirradiation and Application to Polysilane Synthesis [PDF]

open access: yes, 2011
Osaka Prefecture University (大阪府立大学)博士(工学)application/pdfThesis学位記番号:論工第1286号, 指導教員:小川 昭弥doctoral ...
冨坂, 友里
core   +1 more source

Real‐time biosensing of Parkinson's disease biomarkers via NIR‐activated upconversion nanoparticles

open access: yesBMEMat, EarlyView.
Schematic illustration of the luminescence resonance energy transfer‐driven core‐shell‐shell UCNPs (cssUCNPs@Fluo4) nanoprobe for simultaneous monitoring of Ca²⁺‐temperature dynamics in Parkinson's disease models. Abstract Parkinson's disease (PD) is a progressive neurodegenerative disorder with incompletely understood pathophysiology, necessitating ...
Jialin Liu   +9 more
wiley   +1 more source

Structural Variations in the Complete Series of Lanthanoid Complexes of a Calix[4]arene Trisamide [PDF]

open access: yes, 2017
Lanthanoid picrate (pic) complexes of 5,11,17,23-tetra-tert-butyl-25-hydroxy-26,27,28-tris(diethylcarbamoylmethoxy)calix[4]arene (LH) have been synthesised and structurally characterised, to complete this series for all lanthanoids (other than promethium)
Massi, Massimiliano   +5 more
core   +1 more source

Superior CO2 Conversion Performance by Er‐Doped BiOCl Nanosheets Through Synergistic Photocatalytic Memory Effect and Er‐Doping

open access: yesCarbon Energy, EarlyView.
Er‐doping and the photocatalytic memory effect through visible‐light irradiation synergistically reconstruct internal electronic states of ultrathin Er‐doped BiOCl nanosheets and generate stable oxygen vacancies. Light absorption, charge carrier separation, and CO2 adsorption capability are subsequently enhanced, leading to a significant increase in ...
Lizhen Lu   +8 more
wiley   +1 more source

Topological Analysis of Void Spaces in Tungstate Frameworks: Assessing Storage Properties for the Environmentally Important Guest Molecules and Ions: CO2, UO2, PuO2, U, Pu, Sr2+, Cs+, CH4, and H2 [PDF]

open access: yes, 2015
The identification of inorganic materials, which are able to encapsulate environmentally important small molecules or ions via host-guest interactions, is crucial for the design and development of next-generation energy sources and for storing ...
Cole, JM, Cramer, AJ, Zeidler, A
core  

Recyclable calix[4]arene–lanthanoid luminescent hybrid materials with color-tuning and color-switching properties [PDF]

open access: yes, 2013
Inorganic–organic hybrid materials combine the properties of both components providing functionality with a wide range of potential applications. Phase segregation of the inorganic and organic components is a common challenge in these systems, which is ...
Brown, David   +7 more
core   +1 more source

Beyond Activity: The Unified Framework of the Sabatier Principle to Guide Rational Design of Durable and Active Electrocatalysts

open access: yesCarbon Energy, EarlyView.
In this review, a unified framework of the Sabatier principle is applied to a diverse range of catalytic and electrocatalytic systems for advanced clean energy technologies, with a particular focus on the oxygen reduction reaction (ORR). This approach will guide the design and development of highly active and stable catalysts for fuel cells ...
Wanying Zhang   +6 more
wiley   +1 more source

Synthesis of rare earth complexes involving pyrazolate ligands [PDF]

open access: yes, 2018
This thesis explores the synthesis and characterisation of rare earth complexes involving pyrazolate ligands. Redox transmetallation/protolysis and high temperature metal-based routes were employed to synthesis the complexes.
Eslamirad, Nazli
core   +1 more source

Distinct Ligand‐ and Metal‐Centered Phosphorescence in a Terbium Carbazolyl Complex

open access: yesChemistry – A European Journal, EarlyView.
Terbium and lanthanum carbazolide complexes show two distinct modes of luminescence: Strongly temperature‐dependent narrow‐line terbium emission could be induced. In addition, both the terbium and the lanthanum complexes show broad‐line interligand emission processes with excited states of microsecond life‐time.
Xiaofei Sun   +9 more
wiley   +1 more source

Catalytic Systems for Cyclic Ester Polymerization [PDF]

open access: yes, 2010
Jednou z významných oblastí výzkumu organokovových sloučenin lanthanoidů, které je v poslední dekádě věnována pozornost, je využití komplexů v homogenní katalýze pro syntézu funkčních materiálů s definovanými vlastnostmi např.
Krpoun, Karel
core  

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