Results 61 to 70 of about 102,586 (309)
Preparation of SERS substrate based on blazed grating and its application in pesticide detection
Nantong Daxue xuebao. Ziran kexue ban, 2023 Surface enhanced Raman scattering(SERS) provides fingerprint information of molecules and is a vital tool for molecular detection and analysis. The preparation of large-area, highly sensitive, and uniform flexible transparent SERS substrates is crucial ...
ZANG Junfei XU Meifeng WANG Chaonan
doaj +1 more source
Bioinspired Multifunctional Anti-icing Hydrogel [PDF]
, 2020 The recent anti-icing strategies in the state of the art mainly focused on three aspects: inhibiting ice nucleation, preventing ice propagation, and decreasing ice adhesion strength.
He, X +7 more
core
Advanced Functional Materials, EarlyView.A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao +6 more
wiley +1 more source
Polydimethylsiloxane Substrates for passive UHFRFID Sensors [PDF]
, 2014 PDMS has previously shown to be a suitable substrate for UHF-RFID strain sensor tags due to their elastomer characteristics. However, PDMS has further properties such as polymer swelling which could be utilized in gas sensing.
Batchelor, John C. +3 more
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Advanced Functional Materials, EarlyView.A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo +7 more
wiley +1 more source
Sage-modified polydimethylsiloxane applied as antibacterial wound dressing material
PolimeryMaterials based on polydimethylsiloxane have been developed with antibacterial activity and mechanical properties required for wound treatment. Sage herb (raw, modified, and polyphenol extract) was used as afiller in an amount of 5 and 10% by weight ...
Sara Sarraj +4 more
doaj +1 more source
A flexible and highly sensitive pressure sensor based on a PDMS foam coated with graphene nanoplatelets [PDF]
, 2016 The demand for high performance multifunctional wearable devices is more and more pushing towards the development of novel low-cost, soft and flexible sensors with high sensitivity.
Fortunato, Marco +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim +7 more
wiley +1 more source
Synthesis and characterisation of pyrene-labelled polydimethylsiloxane networks: towards the in situ detection of strain in silicone elastomers [PDF]
, 2009 Pyrene-substituted polyhydromethylsiloxanes (PHMS-Py-x) were synthesised by the hydrosilylation reaction of prop-3-enyloxymethylpyrene with polyhydromethylsiloxane (M-n = 3700). The ratio of pyrene substituent to Si-H unit was varied to afford a range of
Aguiar +41 more
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