Results 221 to 230 of about 5,255,289 (271)

Fabrication of Nb2O5@IrO2 Core–Shell Catalysts for Enhanced Oxygen Evolution Reaction in Acidic Media

ChemElectroChem, Volume 13, Issue 21, 3 November 2026.
Ball milling modifies the morphology and defect‐related surface structure of Nb2O5, enabling the formation of an IrO2‐enriched surface layer. The resulting Nb2O5@IrO2 catalyst exhibits improved Ir utilization and acidic OER activity, with potential relevance to PEMWE anodes. Iridium oxide (IrO2) is the benchmark catalyst for the acidic oxygen evolution
Soomin Kim, Yongsug Tak
wiley   +1 more source

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

Advanced Functional Materials, Volume 36, Issue 88, 2 November 2026.
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, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, Volume 36, Issue 89, 5 November 2026.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

E‐Waste Derived Magnetic Nanoadsorbents for Sustainable Water Purification

Advanced Sustainable Systems, Volume 10, Issue 11, November 2026.
Waste‐derived Zn, Fe, and Ni precursors are converted into magnetic nanoadsorbents for Congo Red removal from water. ZnF‐Ni provides rapid magnetic separation and near‐complete nanoadsorbent recovery, enabling continuous‐flow operation. The study links waste valorization, effective pollutant removal, magnetic recovery, and reduced material costs to ...
Qaisar Maqbool, Hamilton Uchenna Aharanwa, Susanne Gross, Tagir Shamardanov, Michael Stöger‐Pollach, Günther Rupprechter   +5 more
wiley   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

Advanced Science, Volume 13, Issue 61, 3 November 2026.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande, Sudipta Seth, Lei Gao, Bapi Pradhan, Dilkhush Khicher, Anastasiia Bazylevska, Wei Qu, Christian Sternemann, Hai Wang, Steven De Feyter, Weidong Xu, Fei Zhang, Mischa Bonn, Johan Hofkens, Elke Debroye   +14 more
wiley   +1 more source

Arabidopsis Hypocotyl Adventitious Root Formation Is Suppressed by ABA Signaling [PDF]

Genes, 2021
Roots are composed of different root types and, in the dicotyledonous Arabidopsis, typically consist of a primary root that branches into lateral roots. Adventitious roots emerge from non-root tissue and are formed upon wounding or other types of abiotic stress.
Inge Verstraeten, Danny Geelen, Pedro L Rodriguez   +2 more
exaly   +10 more sources

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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

Fulvic acid and adventitious root formation

Soil Biology and Biochemistry, 1971
Abstract Root initiation was observed in 5-cm hypocotyl segments of beans after treatment with aqueous solutions (pH 6–7) of a soil fulvic acid and plant growth regulators. In most instances the effects were additive; although some synergism was detected with 3-indoleacetic acid and with 1-naphthaleneacetic acid, some results with 2,4 ...
P POAPST, M SCHNITZER
openaire   +1 more source

Stimulation of Adventitious Root Formation by Fungal Metabolic Products

Nature, 1948
IN an attempt to elucidate the contradicting views concerning the nature and properties of Fusaria metabolic products responsible for cotton and tomato wilts, certain substances (stimulating for adventitious root formation) have been detected in the fungal filtrates.
M A, MOSTAFA, M S, NAIM
openaire   +2 more sources

Biology of Adventitious Root Formation

1994
Special Lecture: The Origin, Diversity, and Biology of Shoot-Borne Roots P.W. Barlow. The Commercial Importance of Adventitious Rooting: Commercial Application of Adventitious Rooting to Forestry G.A. Ritchie. Infrastructure for Research: Model Systems for Studying Adventitious Root Formation S.G. Ernst.
openaire   +1 more source