Results 211 to 220 of about 191,958 (259)

Self‐Cleaning Dual‐Scale Heterostructured Polyethylene Terephthalate (PET) Sheet With Anti‐Icing and UV Resistant Functionalities

open access: yesAdvanced Materials Interfaces, EarlyView.
By integrating a thermal engraving method with polymer modification through reversible addition‐fragmentation chain transfer (RAFT) polymerization to introduce fluorinated functional groups, micro‐nano superhydrophobic PET surfaces are prepared. These newly developed surfaces demonstrate outstanding water repellency and effective removal of both water ...
Yingkun Sheng   +5 more
wiley   +1 more source

Analysis of furan in different foodstuffs using gas chromatography mass spectrometry

open access: yesCzech Journal of Food Sciences, 2004
K. Hoenicke   +3 more
doaj   +1 more source

Analysis of 4-aminobiphenyl-DNA adducts in human urinary bladder and lung by alkaline hydrolysis and negative ion gas chromatography-mass spectrometry.

open access: diamond, 1994
Dongxin Lin   +7 more
openalex   +1 more source

UV Photosensitive PMMA‐Based Nanocomposites Micropatterned by Laser for Product Traceability and Anticounterfeiting Applications

open access: yesAdvanced Materials Interfaces, EarlyView.
We introduce an anti‐counterfeiting solution using photoluminescent nanoparticles in PMMA polymer matrices. Through UV‐activated polymerization without photoinitiators, achieved via solvent modification, secure micromarkers are created within seconds using industrial laser systems.
Aïssatou Coumba Sow   +3 more
wiley   +1 more source

Chemical Vapor Deposition of High‐Quality Graphene Using Carboxylated Polycyclic Aromatic Hydrocarbons as Solid Carbon Sources

open access: yesAdvanced Materials Technologies, EarlyView.
Graphene is grown from pyrene and its carboxylated derivative, 1‐pyrenecarboxylic acid (1‐PCA). The carboxylic acid group of 1‐PCA underwent decarboxylation to produce pyrene and CO2, thereby triggering the Boudouard reaction. This reaction results in graphene with high charge‐carrier mobility by decreasing vacancy‐type defects and oxygen groups in the
Jeong In Ryu   +5 more
wiley   +1 more source

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