Results 231 to 240 of about 9,334 (285)

Passivated SiC Surfaces for Photonic and Quantum Applications: Balancing Chemical Stability and Surface Luminescence

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.
Low‐temperature passivation of SiC reveals that optical surface quality and chemical stability are not directly correlated. Ar plasma‐treated and SiNx‐passivated surfaces yield the lowest photoluminescence background, whereas CF4 plasma and ALD‐grown dielectrics introduce higher emission.
Marina Scharin‐Mehlmann   +4 more
wiley   +1 more source

Axial F–Bi–Ov Electron Pump Drives Continuous Reconfiguration of Bi Sites for Efficient Photocatalytic N2 Reduction

open access: yesAdvanced Science, Volume 13, Issue 33, 15 June 2026.
Axial Fluorine and Light‐Induced Oxygen Vacancies Synergize as an Electron Pump to Lower N2 Activation Energy and Enable Sustained NH3 Synthesis on FBWO. ABSTRACT The electronic structure precision of single‐atom catalysts (SACs) represents a decisive factor limiting advancements in photocatalytic nitrogen reduction (NRR) efficiency.
Xiao Ge   +6 more
wiley   +1 more source

The Influence of Ni Content in NixCoy‐BDC Metal‐Organic Frameworks on Catalytic Activity for Hydrogen Generation from Sodium Borohydride

open access: yesChemCatChem, Volume 18, Issue 11, 15 June 2026.
ABSTRACT Mono‐ and bimetallic Ni/Co‐based metal–organic frameworks (MOFs) coordinated with 1,4‐benzenedicarboxylate were successfully synthesized via a solvothermal approach and characterized by PXRD, FTIR, TGA, SEM–EDS, TEM, BET, and XPS. Fine control over the Ni:Co molar ratio enabled systematic modulation of the structural and electronic properties ...
Natalia Łukasik   +6 more
wiley   +1 more source

Al/Nb Co‐Doped La2Ti2O7 as an Efficient Photocatalyst for H2 Production

open access: yesChemCatChem, Volume 18, Issue 11, 15 June 2026.
Key photocatalytic properties of La2Ti2O7, such as BET surface area, light absorption, charge separation efficiency, etc. are optimized by Al/Nb co‐doping, leading to significant improvement in photocatalytic hydrogen evolution performance. ABSTRACT The development of efficient photocatalysts for water splitting is crucial for clean and sustainable ...
Hong Zhang, John T. S. Irvine
wiley   +1 more source

Resilience and plant growth forms 40 years after a volcanic disturbance

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Resilience represents a critical concept in ecology; yet, quantitative assessment of resilience in response to disturbance is rare, even for widely recognized growth forms. Plant groups based on deciduousness, clonality, morphology, and Raunkiaer life form could predict inertia to major disturbances and subsequent resilience.
Dylan G. Fischer   +2 more
wiley   +1 more source

Morphological Studies on Adventitious Root Formation in Cuttings

open access: yesJournal of the Japanese Society for Horticultural Science, 1972
IKEGAMI, Takao   +3 more
openaire   +1 more source

Structural Characterization of Ginseng Adventitious Root Polysaccharides and Their Effects on Ameliorating Insulin Resistance

open access: yeseFood, Volume 7, Issue 3, June 2026.
Purified ginseng adventitious root polysaccharides (GARP) improve insulin resistance by enhancing glucose and lipid metabolism and reducing oxidative stress. These beneficial effects are mediated, at least in part, through activation of the Nrf2/Keap1 signaling pathway in cellular and animal models.
Tian‐fu Yang   +5 more
wiley   +1 more source

Exploring the Synthesis, Properties, and Applications of Molybdenum Disulfide (MoS2): A Comprehensive Review

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
An overview of MoS2 synthesis methods, key physicochemical properties, and emerging applications in electronics, catalysis, and energy storage. ABSTRACT Among the transition metals, molybdenum disulfide (MoS2) is a highly recognized dichalcogenide that has gained significant attention for its diverse applications in electronics, catalysis, and energy ...
Andishe Shakery, Gholam Reza Khayati
wiley   +1 more source

Nutritional Composition, Therapeutic Benefits, and Functional Food Potential of Coleus amboinicus: A Comprehensive Review

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Coleus amboinicus is a nutrient‐rich herb containing vitamins (A‐, C‐, B‐complex), minerals (Ca, Mg, Fe, K), dietary fiber, and potent bioactives such as rosmarinic acid, quercetin, thymol, and carvacrol. These compounds contribute to antioxidant, anti‐inflammatory, antimicrobial, prebiotic, and cardioprotective benefits.
Shani Upadhyay   +2 more
wiley   +1 more source

Adventitious root formation in crops—Potato as an example

Physiologia Plantarum, 2020
AbstractThe root system of potato is made up of adventitious roots (AR) that form at the base of a sprout once it emerges from the mother tuber. By definition, AR originate from dormant preformed meristems, or from cells neighboring vascular tissues in stems or leaves.
Mukul Joshi, Idit Ginzberg
openaire   +2 more sources

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