Results 121 to 130 of about 67,213 (308)
Advanced Science, EarlyView.ZnSb reduces carrier concentration and suppresses Te volatilization, while Se substitution within QLs softens phonons and enhances anharmonicity. Swapped bilayers near twin boundaries strengthen phonon scattering and interlayer bonding. As a result, the optimal sample achieves an ultra‐high zT ∼1.51, cooling temperature difference of ∼70 K, power ...
Ruiheng Li +12 more
wiley +1 more source
α-MnO2 catalysts for complete oxidation of isopropanol: Effect of synthesis method
Tạp chí Khoa học và Công nghệ, 2023 This study investigates the effect of synthesis methods on the physicochemical properties and catalytic activity of α-MnO2 catalysts in the complete oxidation of isopropanol.
Nguyễn Đình Minh Tuấn
doaj
Nano Carbon‐mesh with Excellent Bonding Performance via Hydro‐cage De‐shielding Strategy
Advanced Science, EarlyView.A hydro‐cage de‐shielding strategy transforms cellulose‐based films into a dragonfly‐wing‐like nano carbon‐mesh (NCM) adhesive through instantaneous carbonization‐polymerization. The resulting NCM‐plywood achieves exceptional wet shear strength (1.24 MPa at 63°C), exceeding Class II plywood standards, and retains 0.73 MPa after boiling‐water cycles ...
Weijia Yang +14 more
wiley +1 more source
Are Some Fungal Volatile Organic Compounds (VOCs) Mycotoxins?
, 2015 Volatile organic compounds (VOCs) are carbon-compounds that easily evaporate at room temperature. Toxins are biologically produced poisons; mycotoxins are those toxins produced by microscopic fungi.
Joan W. Bennett +3 more
core +1 more source
Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks
Advanced Science, EarlyView.Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley +1 more source
Revista Letras, 2017 This paper argues that: (i) vocative nouns project beyond DP, to a VocP level that maps the basic pragmatic features involved in the derivation of nominal expressions conveying a direct address; (ii) this pattern can be generalized cross-linguistically; (iii) variations within this pattern are predictable in a principled way, and one particular example
openaire +2 more sources
Advanced Science, EarlyView.The configurational‐entropy strategy enables rapid and sensitive ethanol detection using a multicomponent oxide. The high‐entropy (InSnFeZnW)Ox provides enriched oxygen vacancies and diverse adsorption sites that strengthen surface reactivity. The sensor achieves a 5135% ethanol response with fast kinetics and stable long‐term operation.
Gi Baek Nam +19 more
wiley +1 more source
Plasma-Catalytic Removal of VOCs
, 2019 Since the Kyoto protocol in 1997, there has been a growing public awareness and concern around environmental pollution. This has stimulated research groups around the world to further explore the possibilities of plasma catalysis as an eco-friendly ...
Pieter Cools +5 more
core +1 more source
Advanced Science, EarlyView.β‐side chain elimination enables cost‐effective fused‐ring acceptors, JSM5 and JSM6, with simplified synthesis. The observed compact tetrameric structures induced by S···N intermolecular interactions lead to 3D charge transport and enhance intermolecular connectivity, delivering high short‐circuit current density up to 28 mA cm−2, a step closer to the ...
Jinhui Zhao +14 more
wiley +1 more source