Results 181 to 190 of about 16,640 (300)

Multi-scale simulations of complexation behavior of lanthanides and actinides with soft-hard donor-based ligands. [PDF]

Sci Rep
Ali SM.
europepmc   +1 more source

Theory of Supercritical Coupling and Generalized Bound States in the Continuum

Laser &Photonics Reviews, EarlyView.
We develop a general theory of supercritical coupling and generalized bound states in the continuum (gBICs), revealing how interference between radiative and absorptive channels enables quality factors beyond conventional material‐loss limits. The framework unifies non‐Hermitian mode coupling, causality‐driven reactive interactions, and interference ...
Sergio Balestrieri, Bruno Miranda, Silvia Romano, Gianluigi Zito   +3 more
wiley   +1 more source

Fluorimetric/Luminescence Determination of Lanthanides

Reviews in Analytical Chemistry, 2001
Rao, T.P., Vijayalakshmi, B., Iyer, C.S.P.   +2 more
doaj   +1 more source

An in silico evaluation of signal and separability properties of k-edge materials in spectral CT. [PDF]

Sci Rep
Rajagopal JR, Farhadi F, Sahbaee P, Jones EC, Samei E, Pritchard WF.   +5 more
europepmc   +1 more source

Sustainable Metal Recovery From E‐Waste: Exploring Greener Leachates in Hydrometallurgical Processes

MetalMat, EarlyView.
Recycling of electronic waste to synthesize valuable metals using green leachate. ABSTRACT The accumulation of electronic waste (e‐waste) poses environmental hazards and leads to the loss of valuable metals such as gold, silver, copper, and rare earth elements.
Shassatha Paul Saikat, Nazim Uddin, Md. Kawsar, Samina Ahmed, Md. Sahadat Hossain   +4 more
wiley   +1 more source

Tuning Lanthanide Binding with Phenanthroline-Based Diamides via Electron-Donating and Electron-Withdrawing Groups. [PDF]

J Phys Chem A
Pozdeev AS, Ivanov AS, Jansone-Popova S, Jiang DE.   +3 more
europepmc   +1 more source

From Photons to Persistent Memory: Optically Controlled Trap Engineering Enables Secure, Hierarchical Optical Storage

National Materials, EarlyView.
This work demonstrates a novel optical storage method using a tailored electron‐trapping phosphor, MgGeO3:Mn,Yb,Eu. Up‐conversion charging enables high‐resolution writing via two‐photon ionization, whereas trap engineering uses ambient light to shift electrons between traps.
Xueqing Liu, Lu Chen, Tingxing Shi, Bingbing Yang, Feng Liu, Zhenzhong Zhang, Jun Li, Yichun Liu   +7 more
wiley   +1 more source

Acid Resistant and Highly Silver Selective Membranes Based on Charged Nanoporous 2D‐Materials

Small, EarlyView.
In this work, new membranes based on charged & nanoporous nanosheets with unprecedented selectivity to silver versus a wide range of other metallic ions are reported. Furthermore, a demonstrated and lead specific intralamellar lead pathway is demonstrated. A potential applicability for ubiquitous silver in WEEE is validated.
Sarah M. Chevrier, Thibault Rosier, Bo Han, Lina Cherni, Fabien L. Olivier, Hélène Isnard, Jean‐Christophe P. Gabriel   +6 more
wiley   +1 more source

Mechanistic Insight into H2S‐Induced Fluorescence Quenching in a Robust Metal–Organic Framework

Small, EarlyView.
An ultramicroporous Zn‐based metal‐organic framework, MFM‐520, enables reversible hydrogen sulfide adsorption and selective fluorescence sensing. Confinement of H2S within the pores perturbs ligand‐centered excited states through weak host‐guest interactions, enhancing non‐radiative decay pathways.
Valeria B. López‐Cervantes, Juan L. Obeso, J. Gabriel Flores, Ricardo A. Peralta, José Antonio de los Reyes, Jiangnan Li, Sihai Yang, Elodie Strupiechonski, Andrés De Luna Bugallo, Aída Gutiérrez‐Alejandre, Yoarhy A. Amador‐Sánchez, Diego Solis‐Ibarra, Ilich A. Ibarra   +12 more
wiley   +1 more source

Governing principles of hydration of mixed proton conducting Co-based double perovskites. [PDF]

Nat Commun
Strandbakke R, Wachowski SL, Balaguer M, Vines L, Sky TN, Szpunar I, Carvalho PA, Mielewczyk-Gryń A, Sørby MH, Gazda M, Serra JM, Norby T.   +11 more
europepmc   +1 more source