Results 91 to 100 of about 244,263 (341)

Data set on stability comparison of emulsions stabilized by cationic fluorosurfactant against conventional surfactants and high thermal performance of fluoropolymer foams

open access: yesData in Brief, 2017
This data article includes emulsion stability comparison of cationic fluorosurfactant (CFS) against conventional surfactants. Span 80, Hypermer, Tween 80 and CTAB were used as conventional emulsifiers and only after 30 minutes bilayer phase separation ...
Umair Azhar   +3 more
doaj   +1 more source

Fluorophobic Effect Enables Selective Detection of PFAS in Water with Electrolyte‐Gated Organic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
PerFluoroAlkyl Substances (PFAS) are responsible of major and persistent environmental pollution worldwide. This work demonstrates an ultra‐sensitive sensor for PFAS based on an organic transistor whose gate is functionalized with a binary self‐assembled monolayer containing a perfluorinated molecule.
Rian Zanotti   +8 more
wiley   +1 more source

Detection of Fluorine in the Halo Planetary Nebula BoBn 1: Evidence For a Binary Progenitor Star

open access: yes, 2008
We have found the fluorine lines [F IV] 3996.92A,4059.90A in the extremely metal-poor ([Ar/H] = -2.10+/-0.21) halo planetary nebula (PN) BoBn 1 in high-dispersion spectra from the 8.2-m VLT/UVES archive.
Acker   +22 more
core   +1 more source

Artificial Intelligence‐Driven Development in Rechargeable Battery Materials: Progress, Challenges, and Future Perspectives

open access: yesAdvanced Functional Materials, EarlyView.
AI is transforming the research paradigm of battery materials and reshaping the entire landscape of battery technology. This comprehensive review summarizes the cutting‐edge applications of AI in the advancement of battery materials, underscores the critical challenges faced in harnessing the full potential of AI, and proposes strategic guidance for ...
Qingyun Hu   +5 more
wiley   +1 more source

In-situ growth of superconducting NdFeAs(O,F) thin films by Molecular Beam Epitaxy [PDF]

open access: yes, 2010
The recently discovered high temperature superconductor F-doped LaFeAsO and related compounds represent a new class of superconductors with the highest transition temperature (Tc) apart from the cuprates.
38947   +15 more
core   +3 more sources

A Complementary Hole‐Transport Layer of PTAA and SAM on FTO Substrate for p‐i‐n Structured Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
The complementary roles of Poly[bis(4‐phenyl)(2,4,6‐trimethylphenyl)amine (PTAA) and self‐assembly monolayer (SAM) in a composite hole transport layer for rough fluorine‐doped tin oxide substrates are demonstrated, with PTAA preferentially depositing in the valleys and SAM occupying the peaks, resulting in improved surface potential uniformity ...
Yihao Wang   +10 more
wiley   +1 more source

Fluorine containing polyurethane [PDF]

open access: yes, 1969
A polyurethane polymer prepared by reacting a hydroxy-terminated polyformal with an organic diisocyanate is ...
Trischler, F. D.
core   +1 more source

All‐Material Crosslinked Solid Polymer Electrolytes for High‐Performance and Flexible Lithium Metal Battery

open access: yesAdvanced Functional Materials, EarlyView.
A novel solid polymer electrolyte (SPE) to overcome interface instability in high‐energy‐density lithium metal batteries has been developed. By enhancing ionic conductivity, mechanical elasticity, and adhesion strength through all‐material UV‐crosslinking, the SPE ensures uniform lithium‐ion flow and stable performance—even after bending or cutting ...
Sung Yeon Bae   +7 more
wiley   +1 more source

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee   +13 more
wiley   +1 more source

Nuclear magnetic resonance spectroscopy. A stereospecific ^3J_(CF) coupling in the low-temperature ^(13)C nmr spectrum of 1,1-difluorocyclohexane [PDF]

open access: yes, 1970
The proton-decoupled ^(13)C nmr spectrum of 1,1-difluorocyclohexane has been examined at room temperature and at -90 degrees C. There are only minor changes in the one-bond and two-bond carbon-fluorine scalar coupling constants at the lower temperature ...
Charrier, Claude   +2 more
core  

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