Results 91 to 100 of about 149,991 (265)
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
Action at a distance: organic cation induced long range organization of interfacial water enhances hydrogen evolution and oxidation kinetics. [PDF]
Chem Sci, 2023 Zhao K +6 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe,
Minseong Chae +27 more
wiley +1 more source
Kinetics of thermal oxidation of silicon
Applied Physics ExpressThis article reviews findings from the 2000s that led to a reevaluation of the conventional understanding of silicon thermal oxidation, prompted by the discovery of the so-called layer-by-layer oxidation phenomenon in the 1990s. Since the seminal work of
Takanobu Watanabe
doaj +1 more source
Spectroelectrochemistry of Water Oxidation Kinetics in Molecular versus Heterogeneous Oxide Iridium Electrocatalysts. [PDF]
J Am Chem Soc, 2022 Bozal-Ginesta C +11 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon +7 more
wiley +1 more source
Kinetics of Oxidation of Binary Ti-Cu Alloys in the 600–800 °C Temperature Range
MetalsThe oxidation behaviour of Ti alloys is a crucial aspect for structural components operating at high service temperature. The aim of this study is to identify the oxidation kinetics and mechanism of binary Ti-Cu alloys with a progressively higher amount ...
Fatemah Alqattan +2 more
doaj +1 more source
Observation of 4th-order water oxidation kinetics by time-resolved photovoltage spectroscopy. [PDF]
iScience, 2021 Yang X +7 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
wiley +1 more source
Kinetics and mechanism of 2,4,6-trimethylaniline oxidation
Тонкие химические технологии, 2013 The kinetics of oxidation of 2,4,6-trimethylaniline hydrochloride with ammonia peroxydisulfate in an aqueous solution was studied by the potentiometric method. It was shown that the reaction proceeds as the second order process. The rate constants of one-
Ya. O. Mezhuev +4 more
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