Results 41 to 50 of about 927 (178)
Advanced Science, EarlyView.This study demonstrates, for the first time, the use of a large‐format high‐pressure press to modify synthesized Li2SrSiO4:Eu2+,Cs+ phosphors after its preparation. The pressure treatment results in the formation of new materials with distinctive optical properties, opening pathways for the development of advanced LED devices and high‐performance ...
Przemysław Woźny +9 more
wiley +1 more source
Advancing Computational Quantum Chemistry with Machine Learning [PDF]
This thesis focuses on advancing quantum chemistry using machine learning methods. For this purpose, a dataset for the lanthanoid elements is generated, conformer ranking is addressed leveraging novel machine learning architectures and the widely used ...
Hölzer, Christian
core +1 more source
Advanced Science, EarlyView.Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang +5 more
wiley +1 more source
Advanced Science, EarlyView.ABSTRACT The shift from point‐based thermal sensing to filter‐free thermal imaging requires luminescent thermometers that exhibit pronounced and thermally driven spectral changes within spectral regions matching the sensitivity profiles of the red, green and blue (RGB) channels of a digital camera.
Y. Abe +3 more
wiley +1 more source
The tetrad effect in the lanthanoid series - Experiment and explanation
, 2012 The lanthanoid series are lightest elements with 4f orbital electrons, where the outer electron configuration for the lanthanoid(III) ions is the same.
Sveriges lantbruksuniversitet. +1 more
core
Thermoelectric properties of Thallium Lanthanoid Tellurides, Tl10-xLnxTe6, 0.25 x 1.32, Ln = La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho and Er [PDF]
, 2012 Thermoelectrics can convert heat energy into electrical energy (Seebeck effect) and vice-versa (Peltier effect) without any sort of pollution. That is because there are no moving parts that can cause noise pollution and no liberation of gas or chemical ...
Bangarigadu-Sanasy, Savitree
core
Advanced Science, EarlyView.We report photostable, photoluminescent deep eutectic solvents (DESs) powered by in situ‐formed zero‐dimensional (0D) halometallates. Stabilized by microenvironment‐controlling hydrogen bond acceptor (HBA) and donor (HBD) networks, these DESs exhibit vibrant, metal ion‐tunable emission (PLQY = 60.2%).
Jeesu Moon +4 more
wiley +1 more source
Advanced Science, EarlyView.Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang +9 more
wiley +1 more source
Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells
Advanced Energy Materials, EarlyView.Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu +4 more
wiley +1 more source
, 2016 The closely related crystal structures of the compounds La6Ni2Si3 (La12Ni4Si6, n = 2) and La5Ni2Si3 (La20Ni8Si12, n = 3) as well as those of the new compounds La15Ni7Si10 (La30Ni14Si20, n = 4) and La21Ni11Si15 (La42Ni22Si30, n = 5) were determined from ...
Wolfgang Jeitschko (2717449) +1 more
core +1 more source