Observation of Coexisting Dirac Bands and Moiré Flat Bands in Magic‐Angle Twisted Trilayer Graphene
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202205996
Abstract: Moiré superlattices that consist of two or more layers of 2D materials stacked together with a small twist angle have emerged as a tunable platform to realize various correlated and topological phases, such as Mott… read more here.
Keywords: twisted trilayer; spectroscopy; angle twisted; magic angle ... See more keywords
Rotator cuff tendon assessment using magic‐angle insensitive 3D ultrashort echo time cones magnetization transfer (UTE‐Cones‐MT) imaging and modeling with histological correlation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25914
Abstract: Rotator cuff tendons (RCTs) are challenging to image due to the “magic angle effect” and their short T2. read more here.
Keywords: magic angle; cuff tendon; tendon assessment; rotator cuff ... See more keywords
An order parameter without magic angle effect (OPTIMA) derived from R1ρ dispersion in ordered tissue
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28045
Abstract: MR R2 imaging of ordered tissue exhibits the magic angle effect, potentially masking subtle pathological changes in cartilage. This work aimed to develop an orientation‐independent order parameter (S) exclusively sensitive to collagen degeneration. read more here.
Keywords: magic angle; angle effect; ordered tissue; order parameter ... See more keywords
Applications of high‐resolution magic angle spinning MRS in biomedical studies I—cell line and animal models
Sign Up to like & getrecommendations! Published in 2017 at "NMR in Biomedicine"
DOI: 10.1002/nbm.3700
Abstract: High‐resolution magic angle spinning (HRMAS) MRS allows for direct measurements of non‐liquid tissue and cell specimens to present valuable insights into the cellular metabolisms of physiological and pathological processes. HRMAS produces high‐resolution spectra comparable to… read more here.
Keywords: high resolution; magic angle; angle spinning; resolution magic ... See more keywords
Applications of high‐resolution magic angle spinning MRS in biomedical studies II—Human diseases
Sign Up to like & getrecommendations! Published in 2017 at "NMR in Biomedicine"
DOI: 10.1002/nbm.3784
Abstract: High‐resolution magic angle spinning (HRMAS) MRS is a powerful method for gaining insight into the physiological and pathological processes of cellular metabolism. Given its ability to obtain high‐resolution spectra of non‐liquid biological samples, while preserving… read more here.
Keywords: resolution; high resolution; biomedical studies; magic angle ... See more keywords
Some new angles on the magic angle: what MSK radiologists know and don’t know about this phenomenon
Sign Up to like & getrecommendations! Published in 2018 at "Skeletal Radiology"
DOI: 10.1007/s00256-018-3011-8
Abstract: PurposeMagic angle effects (MAE) are well-recognized in musculoskeletal (MSK) MRI. With short TE acquisitions, the signal intensity of tendons, ligaments, and menisci depend on their orientation relative to the main magnetic field (B0). An interactive… read more here.
Keywords: msk; physics; magic angle; new angles ... See more keywords
Determination of methyl order parameters using solid state NMR under off magic angle spinning.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomolecular NMR"
DOI: 10.1007/s10858-019-00253-5
Abstract: Quantification of dipolar couplings in biological solids is important for the understanding of dynamic processes. Under Magic Angle Spinning (MAS), order parameters are normally obtained by recoupling of anisotropic interactions involving the application of radio… read more here.
Keywords: order; methyl order; order parameters; magic angle ... See more keywords
A New Method of Assessing Lipid Mixtures by 31P Magic-Angle Spinning NMR.
Sign Up to like & getrecommendations! Published in 2018 at "Biophysical journal"
DOI: 10.1016/j.bpj.2018.01.025
Abstract: A variety of lipids that differ by their chains and headgroups are found in biomembranes. In addition to studying the overall membrane phase, determination of the structure, dynamics, and headgroup conformation of individual lipids in… read more here.
Keywords: method assessing; chemical shift; new method; magic angle ... See more keywords
Anomalous c-axis shifts and symmetry enhancement in highly oriented pyrolytic graphite at the magic angle
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.05.003
Abstract: Abstract Observation of superconductivity in twisted-bilayer-graphene and highly-oriented-pyrolytic-graphite (HOPG) for certain magic-angles-of-rotation has recently attracted an important attention. Unusual temperature-(T)-induced-shifts in the graphitic c-axis have also been reported in HOPG in conditions of θ misfit ∼ 1°… read more here.
Keywords: pyrolytic graphite; oriented pyrolytic; magic angle; highly oriented ... See more keywords
High-resolution magic angle spinning nuclear magnetic resonance (HR-MAS NMR) as a tool in the determination of biomarkers of Passiflora-based herbal medicines.
Sign Up to like & getrecommendations! Published in 2020 at "Fitoterapia"
DOI: 10.1016/j.fitote.2020.104500
Abstract: High-resolution magic-angle spinning nuclear magnetic resonance spectroscopy (HR-MAS NMR) for the identification of the metabolic profile of plants under conditions very close to that in which the compounds are present in the matrix, the herbal… read more here.
Keywords: high resolution; mas nmr; herbal medicines; magic angle ... See more keywords
Metabolic profiling of apples from different production systems before and after controlled atmosphere (CA) storage studied by 1H high resolution-magic angle spinning (HR-MAS) NMR.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.04.089
Abstract: Determination of metabolic alterations in apples induced by such processes as different crop protection strategies or storage, are of interest to assess correlations with fruit quality or fruit disorders. Preliminary results proposed the metabolic discrimination… read more here.
Keywords: high resolution; production; spinning mas; magic angle ... See more keywords