Singlet/Triplet State Anti/Aromaticity of CyclopentadienylCation: Sensitivity to Substituent Effect
It is well known that singlet state aromaticity is quite insensitive to substituent effects, in the case of monosubstitution. In this work, we use density functional theory (DFT) calculations to examine the sensitivity of triplet state aromaticity to ...
Milovan Stojanović +2 more
doaj +1 more source
Magnetic-field dependence of the spin states of the negatively charged exciton in GaAs quantum wells [PDF]
We present high-field (
Hayne, M +3 more
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Upper critical fields of quasi-low-dimensional superconductors with coexisting singlet and triplet pairing interactions in parallel magnetic fields [PDF]
Quasi-low-dimensional type II superconductors in parallel magnetic fields are studied when singlet pairing interactions and relatively weak triplet pairing interactions coexist.
Shimahara, Hiroshi
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An inexpensive and highly efficient metal-free alternative to commonly used Ru- and Ir-based catalysts was proposed. It was shown that the new 2,7-di-tert-butyl-5,10-bis(4-trifluoromethylphenyl)-5,10-dihydrophenazine outcompeted the iridium phenylpyridyl
Dmitry A. Dulov +3 more
doaj +1 more source
Triplet-singlet conversion in ultracold Cs$_2$ and production of ground state molecules
We propose a process to convert ultracold metastable Cs$_2$ molecules in their lowest triplet state into (singlet) ground state molecules in their lowest vibrational levels.
D. Gerlich +6 more
core +1 more source
Optical Probes of the Quantum-Entangled Triplet-Triplet State in a Heteroacene Dimer
The nature and extent of the spin-entanglement in the triplet-triplet biexciton with total spin zero in correlated-electron $\pi$-conjugated systems continues to be an enigma.
Khan, Souratosh, Mazumdar, Sumit
core +1 more source
Long-Lived Ultracold Molecules with Electric and Magnetic Dipole Moments
We create fermionic dipolar $^{23}$Na$^6$Li molecules in their triplet ground state from an ultracold mixture of $^{23}$Na and $^6$Li. Using magneto-association across a narrow Feshbach resonance followed by a two-photon STIRAP transfer to the triplet ...
Ebadi, Sepehr +7 more
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Series study of the One-dimensional S-T Spin-Orbital Model
We use perturbative series expansions about a staggered dimerized ground state to compute the ground state energy, triplet excitation spectra and spectral weight for a one-dimensional model in which each site has an $S=\case 1/2$ spin ${\bf S}_i$ and a ...
A. Joshi +34 more
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Manifestation of the odd-frequency spin-triplet pairing state in diffusive ferromagnet / superconductor junctions [PDF]
Using the quasiclassical Green's function formalism, we study the influence of the odd-frequency spin-triplet superconductivity on the local density of states (LDOS) in a diffusive ferromagnet (DF) attached to a superconductor.
A. A. Golubov +7 more
core +5 more sources
Enhancing single-molecule photostability by optical feedback from quantum-jump detection
We report an optical technique that yields an enhancement of single-molecule photostability, by greatly suppressing photobleaching pathways which involve photoexcitation from the triplet state.
Basché T. +10 more
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