Results 321 to 330 of about 746,739 (376)

Synthesis, Characterisation, Magnetic Properties, and DFT Investigations of Heterobimetallic Nickel‐Lanthanide LNiII LnIII (Ln = Ce, Gd, Tb, Dy) Complexes Supported by Schiff Base Ligands

open access: yesEuropean Journal of Inorganic Chemistry, Accepted Article.
Four heterobimetallic complexes (Ln = Ce (2), Gd (3), Tb (4), and Dy (5), H2L= Schiff base ligand) were synthesized from LNi (1) precursor (H2L = ligand N, N’‐bis(3‐methoxysalicylaldiimine)‐1,3‐propylene‐2‐ol). Compound 2, which crystallizes in the tetragonal system, differs from the other isostructural 3, 4, and 5 congeners which crystallize in the ...
Fabrice Pointillart   +7 more
wiley   +1 more source

Nanoscale engineering and dynamic stabilization of mesoscopic spin textures. [PDF]

open access: yesSci Adv
Harkins K   +18 more
europepmc   +1 more source

Number of Subgraphs and Their Converses in Tournaments and New Digraph Polynomials

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT An oriented graph D $D$ is converse invariant if, for any tournament T $T$, the number of copies of D $D$ in T $T$ is equal to that of its converse −D $-D$. El Sahili and Ghazo Hanna [J. Graph Theory 102 (2023), 684‐701] showed that any oriented graph D $D$ with maximum degree at most 2 is converse invariant.
Jiangdong Ai   +4 more
wiley   +1 more source

Adiabatic Energetic Annealing via Dual Single-Pixel Detection in an Optical Nonlinear Ising Machine. [PDF]

open access: yesACS Photonics
Olivieri L   +6 more
europepmc   +1 more source

Hamiltonian games

open access: yesJournal of Combinatorial Theory, Series B, 1992
openaire   +2 more sources

Spanning Plane Subgraphs of 1‐Plane Graphs

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT A graph drawn on the plane is called 1‐plane if each edge is crossed at most once by another edge. In this paper, we show that every 4‐edge‐connected 1‐plane graph has a connected spanning plane subgraph. We also show that there exist infinitely many 4‐connected 1‐plane graphs that have no 2‐connected spanning plane subgraphs.
Kenta Noguchi   +2 more
wiley   +1 more source

Observing time-dependent energy level renormalisation in an ultrastrongly coupled open system. [PDF]

open access: yesNat Commun
Colla A   +5 more
europepmc   +1 more source

Strong Coupling Quantum Electrodynamics Hartree-Fock Response Theory. [PDF]

open access: yesJ Phys Chem A
Castagnola M   +4 more
europepmc   +1 more source

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