Results 261 to 270 of about 355,905 (327)

Conformational Analysis and NMR Data Assignment of Taraxerone Isolated From Cnidoscolus aconitifolius (Chaya). [PDF]

Magn Reson Chem
Díaz-Fernández M, Cahun-Uicab K, Roche-Llerena V, Hernández L, Rodríguez-Gattorno G, Ariza-Castolo A, Fernández-Herrera MA.   +6 more
europepmc   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes

Becker LM, Fu H, Tatman BP, Dreydoppel M, Kapitonova A, Weininger U, Engilberge S, Chipot C, Schanda P.   +8 more
europepmc   +1 more source

Xylopyranose Ring-Opening by Single and Double Proton Transfers Under Pyrolysis Conditions. [PDF]

J Comput Chem
Lupi J, Ballotta B, Ayarde-Henríquez L, Dooley S.   +3 more
europepmc   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Nuclear Magnetic Resonance Spectroscopic and Thermodynamic Characterization of Hydroxypropyl-cyclodextrin Inclusion Complexes with Bioactive Molecules from Plant Mother Tinctures. [PDF]

ACS Omega
Kallel J, Jawed N, Riahi E, Bordes C, Chevalier Y, Hbaieb S.   +5 more
europepmc   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

Thermodynamics of Protonation and Prototropic Equilibria in Simple <i>para</i>- and Di-<i>meta</i>-Substituted Phenols. [PDF]

ACS Omega
Kováčová A, Michalík M, Hartmann H, Lukeš V.   +3 more
europepmc   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

From Oxygen to Tellurium: The Impact of the Chalcogen on Nucleophilicities and Basicities of Isochalcogenourea Catalysts. [PDF]

Angew Chem Int Ed Engl
Stockhammer L, Kasten K, Eitzinger A, Vogl LS, Piringer M, Weinzierl D, Ofial AR, Smith AD, Waser M.   +8 more
europepmc   +1 more source