Results 201 to 210 of about 6,394,012 (262)

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Solar wind erosion of lunar regolith is suppressed by surface morphology and regolith properties. [PDF]

open access: yesCommun Earth Environ
Brötzner J   +14 more
europepmc   +1 more source

Thermodynamics of Surface Morphology

Science, 1991
Classical thermodynamic descriptions of surfaces treat surface orientation as a thermodynamic degree of freedom and thus allow for the possibility of reversible changes in surface morphology as a function of temperature or impurity concentration. The existence of these transitions has been confirmed experimentally.
E D, Williams, N C, Bartelt
openaire   +2 more sources

Surface Morphology of Pocket Epithelium

Ultrastructural Pathology, 2005
The pocket epithelium in periodontitis differs from the clinically healthy epithelium in its increase in sulcular depth. However, closer surface morphological distinctions have not been described. To study the surface characteristics of pocket gingiva, the authors analyzed pocket and sulcular epithelium biopsies by scanning and transmission electron ...
Ljubomir, Vitkov   +2 more
openaire   +2 more sources

Morphology of growing bone surfaces

European Journal of Oral Sciences, 1975
abstract— The relation between bone surface patterns and the rate of bone formation and destruction was studied by observing surface sections and ground sections. The material used consisted of the dried skulls of three pigs. Observations on surface sections revealed two principal types of bone surface patterns, i.e.
P J, Rasmussen, O P, Sarp, H, Vilmann
openaire   +2 more sources

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