Results 101 to 110 of about 17,729 (255)

Data: How Crystal Symmetry Dictates Non-Local Vibrational Circular Dichroism in the Solid State

open access: green, 2022
Sascha Jähnigen   +4 more
openalex   +1 more source

pH‐Responsive Sodium Alginate Micro‐Nano Hydrogels for Oral Insulin Delivery: Enhancing Therapeutic Efficacy and Reducing Hypoglycemic Risk

open access: yesFood Frontiers, EarlyView.
Schematic illustration of pH‐responsive SC@AP@INS for oral insulin delivery. (A) pH‐responsive mechanism of sodium alginate‐based hydrogels. (B) Preparation of drug‐loaded microsphere gel via the electrospray method. The controlled release of drug‐loaded micelles in the colon enhances insulin delivery efficiency while minimizing systemic exposure and ...
Minghui Kong   +3 more
wiley   +1 more source

Vibrational circular dichroism

open access: yes
Citation: 'vibrational circular dichroism' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08704 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual ...
openaire   +2 more sources

Achiral, Helicity Preserving, and Resonant Structures for Enhanced Sensing of Chiral Molecules

open access: yes, 2019
We derive a set of design requirements that lead to structures suitable for molecular circular dichroism (CD) enhancement. Achirality of the structure and two suitably selected sequentially incident beams of opposite helicity ensures that the CD signal ...
Feis, Joshua   +5 more
core   +1 more source

Plasmonics‐Enhanced Characterization of Cervid PrP (87–114) Fragment Aggregates in Solution

open access: yesJournal of Biophotonics, EarlyView.
Multimodal nanophotonics platform combining plasmon‐enhanced imaging, label‐free SERS, and optical staining reveals new insights into the aggregation of the cervid PrP (87–114) fragment, an amyloidogenic sequence linked to chronic wasting disease susceptibility.
Shinki Midha   +4 more
wiley   +1 more source

Photon Polarization Precession Spectroscopy for High-Resolution Studies of Spinwaves

open access: yes, 2014
A new type of spectroscopy for high-resolution studies of spin waves that relies on resonant scattering of hard x-rays is introduced. The energy transfer in the scattering process is encoded in the precession of the polarization vector of the scattered ...
Röhlsberger, Ralf
core   +1 more source

Exploring machine learning methods for absolute configuration determination with vibrational circular dichroism

open access: gold, 2021
Tom Vermeyen   +6 more
openalex   +2 more sources

Two‐Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano‐ and Micro‐Scale Shape Control

open access: yesMetalMat, EarlyView.
This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti   +6 more
wiley   +1 more source

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