Results 141 to 150 of about 1,101,459 (243)

Area of coarse calcite with patchy clay

, 2008
Image Type: SEM Image, Scale Bar: 50um, Magnification: 800, Etch: No etching, Coating: Au/Pd, Instrument Location: UNM, kV ...
Melim, L., Spilde, M., Northup, D., Liescheidt, R.   +3 more
core  

Quantification of Magnetic Interactions in van der Waals Heterostructures Using Lorentz Transmission Electron Microscopy and Off‐Axis Electron Holography

Advanced Materials, EarlyView.
Cross‐sectional Lorentz TEM and off‐axis electron holography visualize the magnetic domain structure and quantify interlayer coupling in Fe3GeTe2/graphite/Fe3GeTe2 heterostructures. A stray‐field coupling length of 37±$\pm$7 nm marks the onset of domain misalignment between the layers.
Joachim Dahl Thomsen, Qianqian Lan, Nikolai S. Kiselev, Eva Duft, Arslan Rehmat, Zdeněk Sofer, Rafal E. Dunin‐Borkowski   +6 more
wiley   +1 more source

Heterochannels Kv(1.1-1.2)₂ and Their Interactions with Pore Blockers

Heterotetramerization of Kv1.1 and Kv1.2 α-subunits expands the functional diversity of voltage-gated potassium Kv1 channels in the central nervous system (CNS), thus necessitating the study of the properties of these heterochannels, including their ...
Anastasija V. Efremenko, Mikhail P. Kirpichnikov, Elena V. Kryukova, Ivan I. Shmatin, Oksana V. Nekrasova, Victoria A. Toporova, Varvara N. Korabeynikova, Oleg V. Kazakov, Anastasia A. Ignatova, Alexey V. Feofanov, Sergey A. Yakimov   +10 more
core   +1 more source

Blending With Insulating Polymers Enables Stable Anti‐Ambipolar Characteristics in n‐Type Organic Mixed‐Conductors for Heterogeneous Spiking Neurons

Advanced Materials, EarlyView.
A polymer blend of n‐type OMIEC P(gNDI‐gT2) with insulating PMMA yields mechanically stabilized, anti‐ambipolar organic electrochemical transistors (OECTs) with tunable ionic‐electronic transport. This blending allows low‐power, fast‐spiking heterogeneous Hodgkin–Huxley neurons, enabling biomimetic frequency deconvolution and reservoir computing, which
Zachary Laswick, Ariel Lifer, Catherine Beaumont, Liad Hayoun, Priscila Cavassin, Zeinab Hamid, Dilara Meli, William Dupont, Lincoln J. Lauhon, Iain McCulloch, Gitti L. Frey, Giovanni Maria Matrone, Jonathan Rivnay   +12 more
wiley   +1 more source

Effect of Pulsed Electric Field (PEF) Pretreatments on the Phytochemical Composition, Antioxidant, and Antimicrobial Properties of Sage Extracts. [PDF]

Int J Food Sci
Plazzotta S, Artuso GM, Melchior S, Basso F, Vorderegger S, Anese M, Schuster A, Tenuta MC, Bolchini S, Ferrentino G, Manzocco L.   +10 more
europepmc   +1 more source

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

Experimental investigation of metal artifact reduction using one-step spectral CT reconstruction. [PDF]

Med Phys
Rizzo BM, Sidky EY, Schmidt TG.
europepmc   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Wafer‐Scale Top‐Down Patterning of Metal Halide Perovskites

Advanced Materials Technologies, EarlyView.
Wafer‐scale patterning of metal halide perovskite films is demonstrated on 150 mm substrates using a chemically amplified resist, polymethyl methacrylate (CAR‐PMMA) and a single reactive ion etching step. The streamlined process preserves film luminescence while defining submicrometer features across the full wafer, enabling dense, scalable integration
Federico Fabrizi, Ardeshir Esteki, Holger Lerch, Saeed Goudarzi, Liudmila Starodubtceva, Gerhard Müller‐Newen, Maryam Mohammadi, Max C. Lemme   +7 more
wiley   +1 more source

Influence of TEOS/MTMS Binder Composition on the Microstructure and Heat Resistance of Electrophoretic Deposited Alumina-Silica Composite Coatings. [PDF]

Micromachines (Basel)
Mun D, Bae JY.
europepmc   +1 more source