Results 11 to 20 of about 259,290 (345)
Chinese Journal of Magnetic Resonance, 2020 The long-life nuclear spin singlet states (LLSs) have broad application prospects due to the unique nature of their long lifetime. Herein, in a solution of alanylglycylgcine (AGG), the nuclear spin singlet state of a two-spin system far from the chiral ...
LIU Hui-xia +3 more
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The inverted singlet–triplet gap: a vanishing myth?
Frontiers in Chemistry, 2023 Molecules with an inverted singlet–triplet gap (STG) between the first excited singlet and triplet states, for example, heptazine, have recently been reported and gained substantial attention since they violate the famous Hund’s rule.
Andreas Dreuw, Marvin Hoffmann
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Communications Chemistry, 2023 Singlet fission excited-state relaxation, as observed in covalently linked dimers, could allow energy-conversion efficiencies in photovoltaic devices beyond the Shockley–Queisser limit. Here, the authors study the effect of the molecular configuration of
Jungkweon Choi +11 more
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Crystals, 2012 The metallic state of the molecular conductor β-(meso-DMBEDT-TTF)2X (DMBEDT-TTF = 2-(5,6-dihydro-1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dihydro-5,6-dimethyl-1,3-dithiolo[4,5-b][1,4]dithiin, X = PF6, AsF6) is transformed into the ...
Yutaka Nishio +17 more
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Quenched scalar meson correlator with Domain Wall Fermions [PDF]
, 2002 We study the singlet and non-singlet scalar-meson masses using domain wall fermions and the quenched approximation. The singlet mass is found to be smaller than the non-singlet mass and indicates that the lowest singlet meson state could be lighter than ...
Aitala +11 more
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Preparation Efficiency of Nuclear Spin Singlet State: A Comparison Among Three Pulse Sequences
Chinese Journal of Magnetic Resonance, 2021 The preparation and detection of the nuclear singlet state are valuable and prospective for many applications related with compound molecular analysis.
Yi LI +4 more
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Nuclear singlet multimers (NUSIMERs) with long-lived singlet states
Chemical Science, 2019 We are introducing nuclear spin singlet multimers which are molecules that contain several nuclear singlet states that can be populated at the same time.
Saul P., Mamone S., Gloggler S.
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Determination of singlet oxygen quenching rate and mechanism of γ-oryzanol
Heliyon, 2021 Photooxidation is one of the causes of quality deterioration in food. An antioxidant or singlet oxygen quencher is urgently needed to prevent photooxidation. γ-Oryzanol was recognized as a naturally present antioxidant in rice bran products.
Yuli Perwita Sari +3 more
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BOUND STATES OF SINGLET QUARKS AT LHC [PDF]
Modern Physics Letters A, 1996 We discuss the discovery potential of the bound states of singlet quarks at LHC. We find that it is possible to discover bound states of singlet quarks at LHC with singlet quark masses up to 300 GeV for eQ=2/3 and up to 200 GeV for eQ=−1/3.
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Molecules, 2020 Systematic scrutiny is carried out of the ability of multicentre bond indices and the NOEL-based similarity index dAB to serve as excited-state aromaticity criteria.
Robert Ponec +2 more
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