Results 121 to 130 of about 140,285 (306)

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

Relaxation-Assisted Magnetization Transfer Phenomena for a Sensitivity-Enhanced 2D NMR. [PDF]

open access: yesAnal Chem, 2023
Novakovic M   +4 more
europepmc   +1 more source

NMR studies of silicate and aluminosilicate solutions as precursors for zeolites [PDF]

open access: yes, 1996
The search for a detailed understanding of the mechanism of zeolite synthesis has, over the past two decades, promoted many investigations into the species present in (alumino)silicate solutions.
Maybodi, Abdolraouf Samadi
core  

High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza   +11 more
wiley   +1 more source

Ursolic Acid 400MHz DMSOd6 NMR data

open access: yes
NMR data for Contains: 1D: 1H, 13C 2D: COSY, HSQC, HMBC Attributed 13C ...
Pauli, Guido   +4 more
core   +2 more sources

Structural Elucidation and Anti-inflammatory Activity of Neutral Polysaccharide from Orchis chusua D. Don

open access: yesShipin gongye ke-ji
To systematically investigate the structural features and anti-inflammatory activity of neutral polysaccharide (USP-N) from Orchis chusua D. Don, a medicinal and edible plant was selected.
Zhiyan YANG   +7 more
doaj   +1 more source

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

open access: yesAdvanced Materials, EarlyView.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti   +12 more
wiley   +1 more source

Application of NMR methods for the structure elucidation of a chiral bis-isochroman compound

open access: yes, 2022
My aim in the thesis was to expand my knowledge about how NMR technique works and to do the NMR assignment for a potentially biological active compound, a chiral bis-isochroman.
Derhab, Walaa
core  

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