Results 11 to 20 of about 26,972 (241)

Emergence of Unconventional Magnetic Order in Strain-Engineered RuO<sub>2</sub>/TiO<sub>2</sub> Superlattices. [PDF]

open access: yesAdv Sci (Weinh)
Epitaxial strain activates unconventional magnetism in rutile RuO2, absent in bulk or relaxed RuO2. Polarized neutron reflectometry with atomic‐layer resolution directly reveals finite magnetization confined to RuO2 layers in fully strained RuO2/TiO2 superlattices on TiO2 (110).
Jeong SG   +12 more
europepmc   +2 more sources

Mobile Surface Reflectometry [PDF]

open access: yesComputer Graphics Forum, 2014
AbstractWe present two novel mobile reflectometry approaches for acquiring detailed spatially varying isotropic surface reflectance and mesostructure of a planar material sample using commodity mobile devices. The first approach relies on the integrated camera and flash pair present on typical mobile devices to support free‐form handheld acquisition of
Jérémy Riviere   +2 more
openaire   +3 more sources

Correlation reflectometry at TEXTOR [PDF]

open access: yesReview of Scientific Instruments, 2010
In high temperature fusion plasmas the transport of energy and particles is commonly believed to be driven by turbulence. Turbulence quantities as correlation length and decorrelation time are important for the confinement properties of a plasma. Besides other diagnostics, correlation reflectometry has proven to be a suitable tool for the measurement ...
Krämer-Flecken, A.   +3 more
openaire   +3 more sources

Multiplexing a serial array of tapered optical fibre sensors using coherent optical frequency domain reflectometry [PDF]

open access: yes, 2012
The use of high spatial resolution optical frequency domain reflectometry (OFDR) to facilitate the multiplexing of a serial array of tapered optical fibre sensors is presented.
Tatam, Ralph P.   +3 more
core   +1 more source

Polymer tensiometers with ceramic cones: direct observations of matric pressures in drying soils [PDF]

open access: yes, 2010
Measuring soil water potentials is crucial to characterize vadose zone processes. Conventional tensiometers only measure until approximately −0.09 MPa, and indirect methods may suffer from the non-uniqueness in the relationship between matric potential ...
Hoogendam, C.W.   +18 more
core   +2 more sources

Design and Characterization of the Multi-Band SWIR Receiver for the Lunar Flashlight CubeSat Mission

open access: yesRemote Sensing, 2019
Lunar Flashlight (LF) is an innovative National Aeronautics and Space Administration (NASA) CubeSat mission that is dedicated to quantifying and mapping the water ice harbored in the permanently shadowed craters of the lunar South Pole.
Quentin Vinckier   +6 more
doaj   +1 more source

Neural Stem Cell Spreading on Lipid Based Artificial Cell Surfaces, Characterized by Combined X-ray and Neutron Reflectometry [PDF]

open access: yes, 2010
We developed a bioadhesive coating based on a synthetic peptide-conjugate (AK-cycloRGDfC]) which contains multiples of the arginyl-glycyl-aspartic acid (RGD) amino acid sequence.
Gabor Mezo   +19 more
core   +1 more source

Incoherent Optical Frequency-Domain Reflectometry Based on Homodyne Electro-Optic Downconversion for Fiber-Optic Sensor Interrogation

open access: yesSensors, 2019
Fiber-optics sensors using interrogation based on incoherent optical frequency-domain reflectometry (I-OFDR) offer benefits such as the high stability of interference in the radio-frequency (RF) domain and the high SNR due to narrowband RF detection. One
Juan Clement   +3 more
doaj   +1 more source

A Spectroscopic Reflectance-Based Low-Cost Thickness Measurement System for Thin Films: Development and Testing

open access: yesSensors, 2023
The requirement for alternatives in roll-to-roll (R2R) processing to expand thin film inspection in wider substrates at lower costs and reduced dimensions, and the need to enable newer control feedback options for these types of processes, represents an ...
Néstor Eduardo Sánchez-Arriaga   +4 more
doaj   +1 more source

Laser Reflectometry for Temperature Estimation of short-circuited IGBT Modules [PDF]

open access: yes, 2022
openThe project focuses on the use of the laser reflectometry technique, usually employed for studying thin films, in an innovative way: conduct thermoreflectance measurements to determine directly the junction temperature of an IGBT module short ...
JAKUZA, PAOLA
core  

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