Results 31 to 40 of about 21,257,823 (383)

The improvement of Mo/4H-SiC Schottky diodes via a P2O5 surface passivation treatment [PDF]

open access: yes, 2020
Molybdenum (Mo)/4H-silicon carbide (SiC) Schottky barrier diodes have been fabricated with a phosphorus pentoxide (P2O5) surface passivation treatment performed on the SiC surface prior to metallization. Compared to the untreated diodes, the P2O5-treated
Baker, G. W. C.   +15 more
core   +1 more source

Surface imaging of metallic material fractures using optical coherence tomography [PDF]

open access: yes, 2014
We demonstrate the capability of optical coherence tomography (OCT) to perform topography of metallic surfaces after being subjected to ductile or brittle fracturing.
Camacho   +20 more
core   +1 more source

On surfaces and Heegaard surfaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1991
Summary: This paper is concerned with the intersection of surfaces and Heegaard surfaces in closed orientable 3-manifolds \(M\). Given a Heegaard decomposition \((M, V_ 1, V_ 2)\) it will be shown that any surface (orientable or not) in \(M\) is equivalent to a surface which intersects \(V_ 1\) in discs whose total number is limited from above by some ...
openaire   +1 more source

AMASS: Archive of Motion Capture As Surface Shapes [PDF]

open access: yesIEEE International Conference on Computer Vision, 2019
Large datasets are the cornerstone of recent advances in computer vision using deep learning. In contrast, existing human motion capture (mocap) datasets are small and the motions limited, hampering progress on learning models of human motion.
Naureen Mahmood   +4 more
semanticscholar   +1 more source

Surface impedance and optimum surface resistance of a superconductor with imperfect surface [PDF]

open access: yes, 2017
We calculate a low-frequency surface impedance of a dirty, s-wave superconductor with an imperfect surface incorporating either a thin layer with a reduced pairing constant or a thin, proximity-coupled normal layer.
Gurevich, Alex, Kubo, Takayuki
core   +3 more sources

An improved scan mode in an electrostatic force microscope for surface profile measurement of micro-optics

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
A new scan mode referred to as the feed-forward controlled unidirectional scan mode is employed to improve the accuracy of surface profile measurement of micro-optics in a scanning electrostatic force microscope (SEFM) instead of the conventional ...
Zhigang JIA   +4 more
doaj   +1 more source

Common-reflection-surface imaging of shallow and ultrashallow reflectors [PDF]

open access: yes, 2012
We analyzed the feasibility of the common-reflection-surface (CRS) stack for near-surface surveys as an alternative to the conventional common midpoint (CMP) stacking procedure.
BATTAGLIA E, DEIDDA G P, HEILMANN Z
core   +1 more source

A multivariate semiparametric Bayesian spatial modeling framework for hurricane surface wind fields

open access: yes, 2007
Storm surge, the onshore rush of sea water caused by the high winds and low pressure associated with a hurricane, can compound the effects of inland flooding caused by rainfall, leading to loss of property and loss of life for residents of coastal areas.
J. Reich   +2 more
core   +2 more sources

Surface movement and cascade processes on debris cones in temperate high mountain (Picos de Europa, northern Spain) [PDF]

open access: yes, 2019
Producción CientíficaDebris talus is a very common landform in the temperate high mountain, so much so that it is the most representative of the periglacial and nival processes.
Gómez Gutiérrez, Álvaro   +3 more
core   +2 more sources

Present and Future of Surface-Enhanced Raman Scattering

open access: yesACS Nano, 2019
The discovery of the enhancement of Raman scattering by molecules adsorbed on nanostructured metal surfaces is a landmark in the history of spectroscopic and analytical techniques.
J. Langer   +65 more
semanticscholar   +1 more source

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