Novel input polarisation independent endoscopic cross polarised optical coherence tomography probe.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biophotonics"
DOI: 10.1002/jbio.202000134
Abstract: Lead by the original idea to perform noninvasive optical biopsies of various tissue, optical coherence tomography found numerous medical applications within the last two decades. The interference based imaging technique opens the possibility to visualise… read more here.
Keywords: coherence tomography; optical coherence; polarisation; cross polarised ... See more keywords
Transcriptional control of macrophage polarisation in type 2 diabetes
Sign Up to like & getrecommendations! Published in 2019 at "Seminars in Immunopathology"
DOI: 10.1007/s00281-019-00748-1
Abstract: Type-2 diabetes (T2D) is considered today as an inflammatory disease. Inflammatory processes in T2D are orchestrated by macrophage activation in different organs. Macrophages undergo classical M1 pro-inflammatory or alternative M2 anti-inflammatory activation in response to… read more here.
Keywords: transcriptional control; macrophage polarisation; type diabetes; macrophage ... See more keywords
Pandemic pushes polarisation: the Corona crisis and macroeconomic divergence in the Eurozone
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Industrial and Business Economics"
DOI: 10.1007/s40812-020-00163-w
Abstract: This paper discusses the uneven consequences of the macroeconomic fallout from the Coronavirus and related economic policy responses against the background of an analysis of longer-term macroeconomic divergence in the Eurozone. We show that the… read more here.
Keywords: corona crisis; polarisation; macroeconomic divergence; eurozone ... See more keywords
The Potentiodynamic Polarisation of a High-Alloy Steel—An Analysis by Acoustic Emission Testing and Long-Distance Microscopy
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.04.091
Abstract: Abstract The potentiodynamic polarisation behaviour of a high-alloy Cr-Mn-Ni steel in its as-cast state was investigated in a 0.1 M H 2 SO 4 solution by means of acoustic emission (AE) testing. Simultaneously, the evolution of… read more here.
Keywords: alloy steel; microscopy; potentiodynamic polarisation; acoustic emission ... See more keywords
Cathodic polarisation of composite LSCF-SDC IT-SOFC electrode synthesised by one-step microwave self-assisted combustion
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.01.013
Abstract: Abstract Nano-sized composite La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF)-Ce0.8Sm0.2O1.9 (SDC) powder was synthesised by one-step microwave self-assisted combustion synthesis and characterized by X-ray diffraction and transmission electron microscopy. Electrochemical performance of composite LSCF-SDC cathode in contact with Ce0.8Gd0.2O1.9 (GDC)… read more here.
Keywords: lscf; sdc; composite lscf; step microwave ... See more keywords
Rotational excitation of O2 by positron impact
Sign Up to like & getrecommendations! Published in 2021 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2020.109140
Abstract: Abstract We report the rotational excitation of O2 molecule by positron impact for energies between 0.01 and 5.0 eV. The T-matrices were obtained by the method of continued fractions within the positron correlation-polarisation potential considering different… read more here.
Keywords: rotational excitation; positron; polarisation potential; positron impact ... See more keywords
Spin polarisation with electron Bessel beams.
Sign Up to like & getrecommendations! Published in 2017 at "Ultramicroscopy"
DOI: 10.1016/j.ultramic.2016.11.029
Abstract: The theoretical possibility to use an electron microscope as a spin polarizer is studied. It turns out that a Bessel beam passing a standard magnetic objective lens is intrinsically spin polarized when post-selected on-axis. In… read more here.
Keywords: polarisation electron; bessel beams; electron bessel; spin polarisation ... See more keywords
Polarisation screening mechanisms at La0.7Sr0.3MnO3-PbTiO3 interfaces.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b21619
Abstract: The structural, electronic and magnetic properties of interfaces between epitaxial La0.7Sr0.3MnO3 and PbTiO3 have been explored via atomic resolution transmission electron microscopy of a functional multiferroic tunnel junction. Measurements of the polar displacements and octahedral… read more here.
Keywords: screening mechanisms; 7sr0 3mno3; 3mno3 pbtio3; polarisation ... See more keywords
Physiological strength electric fields modulate human T cell activation and polarisation
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-53898-5
Abstract: The factors and signals driving T cell activation and polarisation during immune responses have been studied mainly at the level of cells and chemical mediators. Here we describe a physical driver of these processes in… read more here.
Keywords: strength; cell activation; activation polarisation; polarisation ... See more keywords
A stokes polarimetric light microscopy view of liquid crystal droplets
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-95674-4
Abstract: The optical characteristics of materials, such as their magnetooptical effects, birefringence, optical activities, linear and circular dichroism, are probed via the polarisation states of light transmitted through or reflected from the specimens. As such, the… read more here.
Keywords: microscopy; polarisation states; crystal droplets; liquid crystal ... See more keywords
Polariscopy with optical near-fields.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale horizons"
DOI: 10.1039/d2nh00187j
Abstract: Polarisation analysis of light-matter interactions established for propagating optical far-fields is now extended into an evanescent field as demonstrated in this study using an attenuated total reflection (ATR) setup and a synchrotron source at THz… read more here.
Keywords: polarisation; near fields; polariscopy optical; absorbance ... See more keywords