Results 31 to 40 of about 322,835 (189)
Magnetic Field Pinning of a Dynamic Electron-Spin-Resonance Line in a GaAs/AlGaAs Heterostructure
, 2001 Electrically detected electron spin resonance (ESR) is used to study the hyperfine interaction of the two-dimensional electrons and the nuclei of the host lattice in a GaAs/AlGaAs heterostructure.
Hillman, Chris, Jiang, H. W.
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Remote magnetic resonance sounding for exploration of pore space microstructure and aquifer macrostructure [PDF]
, 2016 Proton nuclear magnetic resonance is a type of nuclear magnetic resonance (NMR), which is widely used to detect hydrogen containing liquids, like water or hydrocarbons.
Maryasov, A. G. +2 more
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Synthesis and Theoretical Calculations of Benzoic Acid-Based New Mono Azo Dye
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2022 This study describes the synthesis, characterization and theoretical calculation of 3,5-dihydroxy-2-(naphthalen-2-yldiazenyl) benzoic acid. The synthesized compound was obtained through efficient synthetic route using 2-Naphthylamine and 3,5 ...
Mehmet Ulutürk, Çiğdem Karabacak Atay
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Fast Room-Temperature Phase Gate on a Single Nuclear Spin in Diamond
, 2014 Nuclear spins support long lived quantum coherence due to weak coupling to the environment, but are difficult to rapidly control using nuclear magnetic resonance (NMR) as a result of the small nuclear magnetic moment.
Brundage, T. O. +2 more
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, 2015 Transport experiments on the two-dimensional electron gas (2DEG) confined into a semiconductor quantum well and subjected to a quantizing magnetic field have uncovered a rich variety of uniform and nonuniform phases such as the Laughlin liquids, the ...
Côté, R., Simoneau, Alexandre M.
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Fayixue ZazhiObjectiveTo establish the structural confirmation methods of three suspected new psychoactive substances （NPSs）, and explore a more general qualitative testing method.MethodsInfrared absorption spectroscopy （IR）, gas chromatography-mass spectrometry （GC ...
NIE Zong-yang +5 more
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Spin polarization contrast observed in GaAs by force-detected nuclear magnetic resonance
, 2002 We applied the recently developed technique of force-detected nuclear magnetic resonance (NMR) to observe 71Ga, 69Ga, and 75As in GaAs. The nuclear spin-lattice relaxation time is 21$\pm$5 min for 69Ga at $\sim 5$ K and 4.6 Tesla.
Fainchtein, Raul +3 more
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, 2005 We report the Rb nuclear magnetic resonance (NMR) results in a recently synthesized Na5RbCu4(AsO4)Cl2. This complex novel two-dimensional (2D) cuprate is an unique magnetic material, which contains layers of coupled Cu4O4 tetramers.
A. Kriisa +11 more
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Nature Communications, 2018 Nuclear magnetic resonance (NMR) spectroscopy is a powerful technique with an inherently low sensitivity. Here, the authors present a combination of microcoils with photo-chemically induced dynamic nuclear polarization to boost NMR sensitivity down to ...
Miguel Mompeán +5 more
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Quantitative nanoscale MRI with a wide field of view
Scientific Reports, 2019 Novel magnetic sensing modalities using quantum sensors or nanoscale probes have drastically improved the sensitivity and hence spatial resolution of nuclear magnetic resonance imaging (MRI) down to the nanoscale.
F. Ziem +3 more
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