Results 101 to 110 of about 188,463 (312)

Characterization of oligo(acrylic acid)s and their block co-oligomers

open access: yes, 2018
Oligo(acrylic acid), oligoAA are important species currently used industrially in the stabilization of paints and also for the production of self-assembled polymer structures which have been shown to have useful applications in analytical separation ...
Emily Hilder (14739100)   +4 more
core  

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

Plasmonic oligomers in cylindrical vector light beams

open access: yesBeilstein Journal of Nanotechnology, 2013
We investigate the excitation as well as propagation of magnetic modes in plasmonic nanostructures. Such structures are particularly suited for excitation with cylindrical vector beams. We study magneto-inductive coupling between adjacent nanostructures.
Mario Hentschel   +7 more
doaj   +1 more source

Inhibiting the Ca2+ Influx Induced by Human CSF

open access: yesCell Reports, 2017
One potential therapeutic strategy for Alzheimer’s disease (AD) is to use antibodies that bind to small soluble protein aggregates to reduce their toxic effects.
Anna Drews   +16 more
doaj   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Assessment of the Impact of Accelerated Migration Testing for Coated Food Cans Using Food Simulants

open access: yesMolecules, 2019
In this study, an accelerated migration test on food can coatings into food simulants was investigated. Food simulants covering a wide range of polarity were used to conduct migration tests at 60 °C with storage times ranging from 4 h to 30 days ...
Rafael Paseiro-Cerrato   +2 more
doaj   +1 more source

Nanoaggregates from Thiophene/Phenylene Co-oligomers

open access: yes, 2009
The growth of thiophene/phenylene cooligomers is investigated on the basal surface of muscovite mica. Both the phenyl end-capped 5,5′-di-4-biphenylyl-2,2′-bithiophene (PPTTPP) and the thienyl end-capped 4,4′-di-2,2′-bithienylbiphenyl (TTPPTT) co ...
Schiek, Manuela   +4 more
core   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Targeting Alpha-Synuclein as a Therapy for Parkinson’s Disease

open access: yesFrontiers in Molecular Neuroscience, 2019
Parkinson’s disease (PD) is one of the most common neurodegenerative disorders with a global burden of approximately 6.1 million patients. Alpha-synuclein has been linked to both the sporadic and familial forms of the disease.
Carroll Rutherford Fields   +2 more
doaj   +1 more source

Biophysical characterization of isolated Mel and PP oligomers.

open access: yes, 2015
(A) CD spectroscopy of isolated oligomers of Mel and PP in the presence of heparin. Both oligomers showed helical conformation in CD. (B) ThT fluorescence of the isolated Mel and PP oligomers showing moderate ThT binding.
Amal K. Bera (710476)   +10 more
core   +1 more source

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