Results 151 to 160 of about 323,458 (316)

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

Advanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez, Alejandro Orellana‐Silla, Marta Galbiati, Efrén Navarro‐Moratalla, Luca Braglia, Sara Stolfi, José Antonio Real, Víctor Rubio‐Giménez, Sergio Tatay, Carlos Martí‐Gastaldo   +9 more
wiley   +1 more source

Ultrafast Kerr Spectroscopy Reveals Bulk-Like Solvent Dynamics in Concentrated LiTFSI-Acetonitrile Electrolytes. [PDF]

Chempluschem
Shah Y, Cândido BA, Migowski P, Meech SR, Heisler IA.   +4 more
europepmc   +1 more source

Excited State Opto‐Ionic Reservoir Computing in Hybrid Perovskite Electrochemically‐Gated Luminescent Cells

Advanced Materials, EarlyView.
A neuromorphic computing system exploiting opto‐ionic modulation in lead halide perovskite microcrystals demonstrates high‐dimensional reservoir dynamics with diffraction‐limited node resolution. Leveraging ultrafast excited‐state interactions, it achieves efficient computation (800 pJ/node‐operation), robustly distinguishing 4‐bit pulse sequences ...
Philipp Kollenz, Carina Herrle, Leonard Göhringer, Nasrin Solhtalab, Tom Wickenhäuser, Wolfram Pernice, Rüdiger Klingeler, Felix Deschler   +7 more
wiley   +1 more source

Reactivity umpolung of the cycloheptatriene core in hexa(methoxycarbonyl)cycloheptatriene. [PDF]

Beilstein J Org Chem
Platonov DN, Belyy AY, Salikov RF, Erokhin KS, Tomilov YV.   +4 more
europepmc   +1 more source

Comparison between acetonitrile-water separation by betaine and betaine hydrochloride

Erica Pensini, Alejandro G. Marangoni, Bibiana Bartokova   +2 more
openalex   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

Heterocyclic biradicaloid for singlet fission: cleavage of bromine atoms from precursor 3,6-dibromo-1,4-dimethyl-piperazine-2,5-dione. [PDF]

RSC Adv
Dron P, Pohl R, Cvačka J, Dudič M, Vavrek F, Pospíšil L.   +5 more
europepmc   +1 more source

The effect of anion and cation in N-alkylimidazolium 4-alkoxybenzoates on thermotropic and aqueous behavior as well as conductivity in acetonitrile

Sebastian B. Wachsmann, Soeren M. Bauch, Jessica Bauhof, Yannick M. Thiebes, Ė. A. Maĭer, Natalie Preisig, K. Köhler, Nina Oehlsen, Linus Stegbauer, Rainer Niewa, Thomas Sottmann, Sabine Laschat   +11 more
openalex   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Development and validation of the LC-MS/MS method based on self-made purification column for simultaneous determination of novel organophosphate esters in rice-based products. [PDF]

Food Chem X
Zhou H, Cao J, Xiao F, Gu M, Li Z, Qiao D, Yang X, Chen X, Shao B, Huang Y.   +9 more
europepmc   +1 more source