Results 61 to 70 of about 1,137,059 (290)
Effect of membrane fouling on chiral separation
, 2020 Chiral purity is becoming increasingly critical particularly for the pharmaceutical industry. Compared to the conventional techniques, membrane-based separation is promising as an easily scalable, efficient, continuous operation. Past studies have proven
Meilan Pan +7 more
core +1 more source
, 2001 Chiral separation of tocainide, an antiarrythmic agent, was solved using the capillary electrophoresis method. Fifteen types of cyclodextrins were tried as chiral selective buffer additives, and baseline separation was achieved with five of them.
Markides, KE +3 more
core +6 more sources
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
HOT DENSE MAGNETIZED SPINOR MATTER IN PARTICLE AND ASTROPARICLE PHYSICS: THE ROLE OF BOUNDARIES
Odessa Astronomical Publications, 2016 We study the influence of boundaries on chiral effects in hot dense relativistic spinor matter in a strong magnetic field which is orthogonal to the boundaries.
Yu. A. Sitenko
doaj +1 more source
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
Chitin Nanofiber Membranes for Chiral Separation [PDF]
, 2016 Nanofiber membranes for chiral separation were prepared from chitin, which is the most abundant natural amino polysaccharide. The membrane showed chiral separation ability by adopting concentration gradient as a driving force for membrane transport.
Masakazu Yoshikawa (corresponding +7 more
core +1 more source
Development of MOF-Polymer Composite Membranes for Chiral Separation
, 2022 This thesis develops novel homochiral metal-organic framework-polymer composite membranes with excellent performance for separation of chiral molecules.
YIZHIHAO LU (12156537)
core +1 more source
Advanced Materials, EarlyView.Co1/3TaS2${\rm Co}_{1/3}{\rm TaS}_{2}$ hosts a triple‐Q noncoplanar antiferromagnetic state with coexisting Z3${\rm Z}_3$ electronic nematicity. We report rotational hysteresis observed in both magnetoresistance and magnetic torque, revealing strongly pinned in‐plane weak ferromagnetic moments in the triple‐Q phase and the magnetism‐driven nature of ...
Joonyoung Choi +5 more
wiley +1 more source
Chirally Functionalized Mesoporous Organosilicas for Chiral Separation and Asymmetric Catalysis
, 2009 Chiral PMOs (with chiral functionality in the framework) opens up a new avenue for the synthesis of chiral material and may exhibit promising application potentials in the fields of chiral separation and asymmetric catalysis.
杨启华
core
Comparison of various chiral stationary phases for the chromatographic separation of chiral pharmaceuticals [PDF]
, 2009 Many pharmaceuticals contain active ingredients that have more than one stereoisomer. An important concern is the recognition that these different stereoisomers do not necessarily have identical, or even desirable biological activity.
Layton, Sherry E. +1 more
core