Results 111 to 120 of about 114,126,704 (303)

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

open access: yesAdvanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang   +11 more
wiley   +1 more source

Product User Manual for In Situ Products INSITU_GLO_PHYBGCWAV_DISCRETE_MYNRT_013_030, INSITU_ARC_PHYBGCWAV_DISCRETE_MYNRT_013_031, INSITU_BAL_PHYBGCWAV_DISCRETE_MYNRT_013_032, INSITU_IBI_PHYBGCWAV_DISCRETE_MYNRT_013_033, INSITU_BLK_PHYBGCWAV_DISCRETE_MYNRT_013_034, INSITU_MED_PHYBGCWAV_DISCRETE_MYNRT_013_035, INSITU_NWS_PHYBGCWAV_DISCRETE_MYNRT_013_036

open access: yes
The Copernicus Marine Service In Situ Thematic Assembly Centre (In Situ TAC) is a distributed system built on the existing activities and services developed previously within the EC supported projects (MERSEA, MyOcean, MFSTEP, FerryBox, SEPRISE…) and ...
In Situ Tac Partners,
core   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

open access: yesAdvanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen   +5 more
wiley   +1 more source

Preparação e caracterização de blendas de polianilina/poliuretano termoplástico condutoras de eletrecidade [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Fderal de Santa Catarina, Centro Tecnologico. Programa de Pós-Graduação em Ciências e Engenharia de MateriaisVárias metodologias têm sido desenvolvidas para melhorar as propriedades mecânicas e processabilidade da ...
Vicentini, Denice Schulz
core  

Synthesis of natural nanopesticides with the origin of Eucalyptus globulus extract for pest control

open access: yesGreen Chemistry Letters and Reviews, 2019
Continued use of chemical insecticides causes toxicity to non-target organisms, pest resistance and environmental pollution around the world. Nanocapsules of botanical insecticides are a suitable alternative for this target.
Zohreh Khoshraftar   +3 more
doaj   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

open access: yesAdvanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han   +6 more
wiley   +1 more source

Multiscale Investigation on the Mechanical Enhancement Mechanisms of In Situ Polymerization Modified Cementitious Materials

open access: yesBuildings
The low flexural strength and high brittleness of cement-based materials greatly compromise their safety, durability, and service life. In situ polymerization is a promising strategy for enhancing the toughness of cement-based materials.
Lei Chen   +7 more
doaj   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider   +4 more
wiley   +1 more source

ADCP product user manual for REProcessed IN SITU product (ADCP PUM)

open access: yes, 2019
This Product User Manual describes the reprocessed wave dataset called INSITU_GLO_UV_L2_REP_OBSERVATIONS_013_044 dataset GLOBAL_REP_ADCP distributed by the Copernicus Marine in situ Thematic Assembly Centre: how it is built, what is the content, what ...
Copernicus Marine in situ TAC
core   +1 more source

In situ polymerization for high performance solid-state lithium-sulfur batteries

open access: yesCommunications Materials
Solid-state lithium-sulfur batteries retain high theoretical energy density and low cost of sulfur while eliminating safety issues associated with liquid electrolytes, such as leakage and flammability. More importantly, most solid electrolytes can reduce
Shengxuan Lin   +5 more
doaj   +1 more source

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