Results 221 to 230 of about 7,015,469 (250)

Non‐Fungi Diversity Present in Soil and Snow Impacted by Anthropogenic Activity in King George Island, Maritime Antarctica Using Metabarcoding Approach

Journal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT The Antarctic Peninsula shows a fast‐rising temperature trend, increasing the risk of colonization by non‐native species, such as the invasive Poa annua. The “cryptic diversity” of largely unknown microscopic propagules in soil and snow poses a significant threat, as traditional morphological surveys are inadequate.
Fábio Leal Viana Bones, Carlos Henrique Russi, Fabyano Alvares Cardoso Lopes, Micheline Carvalho‐Silva, Peter Convey, Luiz Henrique Rosa, Paulo Eduardo Aguiar Saraiva Câmara   +6 more
wiley   +1 more source

Juglone/MWCNT-Modified Electrode for High-Performance Melatonin Detection. [PDF]

Int J Mol Sci
Smajdor-Baran J.
europepmc   +1 more source

Tailoring High Energy Storage Density by a Temperature-Induced Relaxor-to-Ferroelectric Phase Transition. [PDF]

Nanomaterials (Basel)
Lv Q, Chen J.
europepmc   +1 more source

High-frequency induction heat sintering of 316L stainless steel: a systematic investigation of ultra-low-pressure processing, microstructure, and corrosion performance. [PDF]

Sci Rep
Fahim AM, Mikó T, Abdo HS, Samad UA, Alnaser IA, Gácsi Z.   +5 more
europepmc   +1 more source

Development of a Juglone/Mesoporous Carbon Modified Glassy Carbon Electrode for Ultrasensitive Determination of Melatonin in Dietary Supplements. [PDF]

Nanomaterials (Basel)
Smajdor-Baran J, Fendrych K.
europepmc   +1 more source

Fractional-Order Bioimpedance Modelling for Early Detection of Tissue Freezing in Cryogenic and Thermal Medical Applications. [PDF]

Sensors (Basel)
Vaquero-Gallardo N, Martínez-García H, Millán-Blasco O.   +2 more
europepmc   +1 more source

Development and Research of Anti-Corrosion Polymer Coatings with Microdefect Blocking Effect. [PDF]

Polymers (Basel)
Tyurina S, Demin V, Shchelkov V, Ilyin A, Sidorova S, Rashutin N, Rusinov P.   +6 more
europepmc   +1 more source

Constant-Phase-Element Behavior Caused by Resistivity Distributions in Films

Journal of The Electrochemical Society, 2010
CPE behavior may be attributed to the distribution of physical properties in films, in the direction normal to the electrode surface. Numerical simulations were used to show that, under assumption that the dielectric constant is independent of position, a normal power-law distribution of local resistivity is consistent with the Constant-Phase Element ...
B Hirschorn, M E Orazem, B Tribollet, V Vivier, I Frateur, M Musiani   +5 more
core   +8 more sources

Constant-phase-element (CPE) modeling of ferroelectric random-access memory lead zirconate-titanate (PZT) capacitors

Journal of Applied Physics, 2007
Several commercial high density ferroelectric random access memory (FeRAM) devices utilize stacks of submicron lead zirconate-titanate (PZT) capacitors. The low-field electrical characteristics of these capacitors display a specific frequency dependence which is best represented by a constant phase element (CPE) in the equivalent circuit diagram.
Finlay D. Morrison, Dong Jin Jung, James F. Scott   +2 more
core   +3 more sources

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On the applicability of a constant phase element (CPE) to the estimation of roughness of solid metal electrodes

Electrochimica Acta, 1990
The dispersive behaviour observed at rough electrodes can be described by a constant phase element (CPE) of the form Z(ω) = K(jω)−α, where α has a value between 0·5 (porous electrodes) and unity (ideally flat electrodes). It is shown experimentally, that α unequivocally reflects the roughness of solid electrodes and is independent of the electrode ...
U. Rammelt, G. Reinhard
openaire   +3 more sources