Results 151 to 160 of about 26,430 (278)

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Biomimetic Superwetting Polysaccharide-Based Composite Hydrogel Interfaces from an Eco-Dialectical Perspective: Polymer Network Design, Hydration-Layer Stabilization, and Structure-Performance Relationships. [PDF]

Polymers (Basel)
Hou L, Huang S.
europepmc   +1 more source

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

Responsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

High-performance PVDF ultrafiltration membranes modified with ZIF-8@g-C₃N₄ nanohybrids for enhanced humic acid removal and antifouling performance. [PDF]

BMC Chem
El-Sawaf AK, Nassar AA, Taha A, Mubarak MF.   +3 more
europepmc   +1 more source

Spectroscopic Analysis of Hydration Structures in PEG‐ and PMPC‐Containing Hydrogels by Pressure‐Controlled ATR‐IR Combined With Multivariate Curve Resolution

Surface and Interface Analysis, EarlyView.
ABSTRACT Hydration structures govern the properties and functions of hydrogels, yet selectively measuring hydration water in the presence of abundant bulk water remains analytically challenging. Here we applied pressure‐controlled attenuated total reflection infrared spectroscopy (ATR‐IR) combined with multivariate curve resolution (MCR) analysis, a ...
Shoichi Maeda, Shunta Chikami, Glenn Villena Latag, Ryuya Gotanda, Masaki Kamiya, Koji Miyamoto, Chia‐Ying Chiang, Tomohiro Hayashi   +7 more
wiley   +1 more source

Interfacial Engineering of Biosensors for Bloodstream Infection Diagnosis. [PDF]

ACS Omega
Zhang H, Bai M, Wang J, Sun Z, Zhang F, Zhao M, Tang J, Wu S, Wang Z, Lei L.   +9 more
europepmc   +1 more source

Peptide Terminated Polymer Brush Nanomaterials for Label‐Free Separation of Cancer Cells Based on Relative Adhesion

Small, EarlyView.
Horan et al. demonstrate that RGD peptide‐functionalized poly(ethylene glycol) brush films synthesized in polydimethylsiloxane microfluidic channels by surface‐initiated atom transfer radical polymerization enable label‐free separation of melanoma and ovarian cancer cells based on differential integrin expression.
Stephen Horan, Anita Wdowicz, Nathan Feely, Peng Li, Oya Tagit, Wenxin Wang, Gil U Lee   +6 more
wiley   +1 more source

Polymeric Nanofiltration Membranes with Enhanced Hydrophilic, Morphological, Transport, and Antifouling Properties-A Review. [PDF]

Polymers (Basel)
Ebrahimi M.
europepmc   +1 more source

Nanopore and Self‐Assembled Monolayer Engineering of l‐Lactate Oxidase Gold Electrodes for Enhanced l‐Lactate Biosensing

Small, EarlyView.
A tiered nanoporous gold biointerface enables site‐directed immobilization of His‐tagged lactate oxidase through a mixed self‐assembled monolayer, achieving high enzyme loading while preserving activity. The resulting bioelectrode provides sensitive and stable l‐lactate detection (0.12–3.0 mM, 75 µA mM−1 cm−2), demonstrating a modular strategy for high‐
Mislav Sušac, Samuel Graf, Lara‐Marie Novak, Elisabeth Hengge, Chao Zhong, Roland Würschum, Bernd Nidetzky   +6 more
wiley   +1 more source

A biomimetic glycosylated peptide sensor with enhanced assaying accuracy in complex biofluids. [PDF]

Chem Sci
Li Y, Zhan Y, Yang J, Wang Y, Han R, Fan GC, Davis JJ, Luo X.   +7 more
europepmc   +1 more source