Results 241 to 250 of about 762,871 (299)

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Structural studies, thermochromic luminescent properties and crystal-to-crystal transformation of a double-stranded Cu<sup>I</sup>-I-bisquinoline coordination polymer. [PDF]

open access: yesRSC Adv
Pinzón-Vanegas C   +8 more
europepmc   +1 more source

Automated Nanocrystalline Sponge Workflow Enabled by 3D Electron Diffraction. [PDF]

open access: yesJ Am Chem Soc
Butonova S   +5 more
europepmc   +1 more source

Crystalline Structure of Heparin

1975
Current trends in molecular biology argue convincingly in favor of a precise relation between biologic function and shape of macromolecules. This is especially relevant in the case of heparin; the evidence points to a specific inhibition by this highly charged polysaccharide of protein molecules involved in blood coagulation.
E D, Atkins, I A, Nieduszynski
openaire   +2 more sources

Crystalline Structure in Starch

2015
Many reviews have been published on the crystalline structure of the starch granule, addressing aspects such as birefringence, crystallinity, and structural models for A- and B-type starches. After a synthetic presentation of the general knowledge on this topic, the present review focuses on a critical description of the main techniques used to ...
Lourdin, Denis   +5 more
openaire   +2 more sources

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