Results 261 to 270 of about 22,561,015 (383)

Levels of quasiperiodic functions on a plane, and Hamiltonian systems [PDF]

, 1999
S. P. Novikov
openalex   +1 more source

Magnetization and Polarization of Coupled Nuclear Spins Ensembles at High Magnetic Fields

ChemPhysChem, Accepted Article.
In nuclear magnetic resonance (NMR), the bulk magnetization of a sample is commonly assumed to be proportional to spin polarization, with each spin of the same type contributing equally to the measured signal. In this work, we prove the high‐field theorem for general spin‐I systems (where I is the spin quantum number): the total measurable NMR signal ...
Danila A. Barskiy, Andrey Pravdivtsev
wiley   +1 more source

Quantum Elastica. [PDF]

Entropy (Basel)
Geiger D, Werman M.
europepmc   +1 more source

The saddle point property in Hamiltonian systems

, 1990
Gerhard Sorger
openalex   +1 more source

Symmetries and regular behavior of Hamiltonian systems [PDF]

, 1996
Valeriy V. Kozlov
openalex   +1 more source

Room Temperature Luminescence from a Biscyclometalated Platinum(II) Complex Bearing Radical as Ancillary Ligand

ChemPlusChem, Accepted Article.
Doublet emission from transition metal complexes presents a promising approach to enhance the long‐term stability of organic‐light emitting diodes (OLEDs) by mitigating triplet‐triplet annihilation, a key factor that degrades OLED performance. In this study, a stable persistent radical (Pybtm) was incorporated as an ancillary ligand into a platinum(II)
Sandhya Verma, Robert Malmberg, Julien Langley, Kausala Mylvaganam, Nicholas Cox, Olivier Blacque, Koushik Venkatesan   +6 more
wiley   +1 more source

Optimally scrambling chiral spin-chain with effective black hole geometry. [PDF]

Sci Rep
Daniel A, Hallam A, Horner MD, Pachos JK.   +3 more
europepmc   +1 more source

The Finite-Dimensional Moser Type Reduction of Modified Boussinesq and Super-Korteweg-de Vries Hamiltonian Systems via the Gradient-Holonomic Algorithm and Dual Moment Maps. Part I [PDF]

, 1997
Anatoliy K. Prykarpatsky, O. E. Hentosh, Denis Blackmore   +2 more
openalex   +1 more source

Demonstration of a Chemical Recycling Concept for Polybutylene Succinate Containing Waste Substrates via Coupled Enzymatic/Electrochemical Processes

ChemSusChem, EarlyView.
Solutions to convert ever increasing amounts of plastic waste are urgently needed. A bio‐electrocatalytic concept for Polybutylene succinate recycling was proposed yielding ethene, 1,4‐butanediol and H2 as value‐added products. Individual optimization of bio‐ and electrochemical process steps revealed different requirements on the individual reaction ...
Richard Buchinger, Sabrina Bischof, Ole Nickel, Vanessa Grassi, Jasmin Antony, Markus Ostermann, Soniya Gahlawat, Markus Valtiner, Robert Meißner, Georg Gübitz, Christian M. Pichler   +10 more
wiley   +1 more source

Non-iterative Triples for Transcorrelated Coupled Cluster Theory. [PDF]

J Chem Theory Comput
Mörchen M, Baiardi A, Lesiuk M, Reiher M.   +3 more
europepmc   +1 more source