Results 151 to 160 of about 45,125 (278)

Holographic Recording Materials Development [PDF]

open access: yes
Organic photorefractive materials were evaluated for application in a reversible holographic memory system. Representative indigo and thioindigo derivatives and several stilbene derivatives were studied as well as 15, 16-dialkyldihydropyrene derivatives ...
Craig, R. A.   +3 more
core   +1 more source

Long Versus Short Chain Covalent Functionalization in the Preparation of Mechanochromic Polymers

open access: yesChemistry–Methods, Volume 6, Issue 5, May 2026.
A perylene bisimide (PBI) macromechanophore featuring poly(ε‐caprolactone) (PCL) spacers was covalently incorporated into poly(styrene‐ethylene‐butylene‐styrene) (SEBS) and low‐density polyethylene (LLDPE) matrices. Compared to a short‐spacer PBI, the long‐spacer enhanced force transduction while preserving mechanical properties.
B. Bertoncini   +5 more
wiley   +1 more source

Photophysics of Biological and Biomimetic Sunscreen Molecules

open access: yesChemPhotoChem, Volume 10, Issue 5, May 2026.
Recent photochemical and photophysical research into natural and nature‐inspired UV filter molecules is reviewed, with a focus on the application of these systems in next‐generation sunscreens. The results of time‐resolved UV spectroscopy experiments and theoretical studies are discussed.
Michael Hymas, Vasilios G. Stavros
wiley   +1 more source

Next‐Generation Sustainable Food Production Through Integrative Biotechnology, AI, and Climate‐Resilient Innovations

open access: yesFood and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT By 2050, the global population is projected to reach ~10 billion, leading to 50% increase in food demand. This growth will place immense pressure on agricultural systems that are already struggling with the impacts of climate change and resource depletion.
Chaquayla Katam   +3 more
wiley   +1 more source

Mechanistic Insights Into Ultrasound‐Assisted Plant Stilbenes Sustainable Extraction Using Hydrophilic NADES: A Case Study of Cajaninstilbene Acid With Integrated NMR, COSMO‐RS, and MD Simulation

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Schematic illustration of green NADES extraction by using CSA as a model compound. ABSTRACT Stilbenes are bioactive phytochemicals with notable health benefits, yet their extraction is hindered by hydrophobicity and reliance on toxic solvents. This study introduces a green, sustainable approach for stilbene extraction using hydrophilic natural deep ...
Shanshan Zhang   +4 more
wiley   +1 more source

Bromo Analogues of Active 3,4,5,4'-Tetramethoxy-<i>trans</i>-stilbene (DMU-212)-A New Path of Research to Anticancer Agents. [PDF]

open access: yesMolecules
Łażewski D   +15 more
europepmc   +1 more source

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