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Efficient Polarization‐Entangled Photon‐Pair Generation by a Fiber‐In‐Line van der Waals Material
Advanced Science, EarlyView.Telecom‐wavelength polarization‐entangled photon pairs are generated in a van der Waals‐material‐integrated all‐fiber device via spontaneous parametric down‐conversion. The demonstrated fiberized quantum light source bridges emerging 2D nonlinear materials and practical quantum photonic systems, opening new opportunities for scalable fiber‐based ...
Jungseok Choi +11 more
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Advanced Science, EarlyView.Mixed‐cation MAx${\rm MA}_x$ FA1−x${\rm FA}_{1-x}$ PbI3${\rm PbI}_3$ perovskite crystals reveal multiple discrete electron and hole spin subensembles associated with distinct localization environments. Optically detected magnetic resonance combined with resonant spin inertia uncovers carriers spin relaxation times reaching 2 ms and identifies nuclear ...
Rongrong Hu +6 more
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Advanced Science, EarlyView.Rigidity‐tunable nanovesicle (P‐Pm) with mechanically induced adjuvanticity toward tumor‐associated macrophages (TAMs) was designed to engineer R848/gp100 antigen ‐loaded nanovaccine (P@Rg‐Pm), which achieved outstanding anti‐tumor outcomes in both therapeutic and preventive model of B16‐F10 melanoma.
Bangyue Luo, Liyan Qiu
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Temperature of spin-spin interactions in electron spin resonance
Uspekhi Fizicheskih Nauk, 1972A review is presented of the theoretical and experimental papers on spin resonance, in which the concept of the reservoir of spin-spin interactions in a solid is used. We explain the main ideas connected with the introduction of two spin temperatures, TZ and TSS, to describe quasi-equilibrium in the Zeeman and spin-spin subsystems (Provotorov's theory);
V A Atsarkin, M I Rodak
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ELECTRON-SPIN RESONANCE SPECTROSCOPY
2005Electron-spin resonance (ESR) spectroscopy, otherwise known as electron paramagnetic resonance (EPR) spectroscopy, is a nondestructive, noninvasive, highly sensitive and accurate analytical technique that can detect and characterize chemical species possessing unpaired electrons, i.e., paramagnetic.
Senesi N, Senesi G S
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1987
Electron spin resonance (ESR), sometimes called electron paramagnetic resonance (EPR), is a technique for studying the structure and properties of species containing unpaired electrons. Thus it is restricted to free radicals, paramagnetic metal ions and molecules in a triplet electronic state.
M. H. Gordon, R. Macrae
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Electron spin resonance (ESR), sometimes called electron paramagnetic resonance (EPR), is a technique for studying the structure and properties of species containing unpaired electrons. Thus it is restricted to free radicals, paramagnetic metal ions and molecules in a triplet electronic state.
M. H. Gordon, R. Macrae
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Electron Spin Resonance: Spin Labels
1981In general biological membranes possess no intrinsic paramagnetism and hence in the unlabeled state do not give rise to an electron spin resonance (ESR) spectrum. The introduction of a stable free radical (“spin label”) thus enables one to use ESR spectroscopy to study specific environments within the membrane.
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Journal of Molecular Structure, 1989
Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years
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Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years
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Journal of the Franklin Institute, 1969
In vivo detection of free radical metabolites by spin trapping, R.P.Mason et al theoretical aspects of ESR, A.Hudson transition metal ions, J.F.Gibson recent developments of ENDOR spectroscopy in the study of defects in solids, J.-M. Spaeth inorganic and organometallic radicals and clusters prepared in a rotating cryostat by metal vapour techniques, J ...
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In vivo detection of free radical metabolites by spin trapping, R.P.Mason et al theoretical aspects of ESR, A.Hudson transition metal ions, J.F.Gibson recent developments of ENDOR spectroscopy in the study of defects in solids, J.-M. Spaeth inorganic and organometallic radicals and clusters prepared in a rotating cryostat by metal vapour techniques, J ...
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1995
The use of the electron spin in resonance spectroscopy allows important insights to be gained into the structure and dynamics of paramagnetic molecules (Sects. 19.1 through 19.4). This is particularly true of molecules in triplet states, with a total spin quantum number of S = 1 (Sect. 19.5).
Hermann Haken, Hans Christoph Wolf
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The use of the electron spin in resonance spectroscopy allows important insights to be gained into the structure and dynamics of paramagnetic molecules (Sects. 19.1 through 19.4). This is particularly true of molecules in triplet states, with a total spin quantum number of S = 1 (Sect. 19.5).
Hermann Haken, Hans Christoph Wolf
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