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- Centre National de la Recherche ScientifiqueFR26 papers
- Cornell UniversityUS19 papers
- University of ManchesterGB18 papers
- Trinity College DublinIE17 papers
- Instituto de Astrofísica de CanariasES15 papers
- Max Planck Institute for AstronomyDE15 papers
- Université Paris Sciences et LettresFR15 papers
- University of California, BerkeleyUS14 papers
- University of TurkuFI14 papers
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- Max Planck Institute for Radio AstronomyDE13 papers
- South African Radio Astronomy ObservatoryZA13 papers
8 papers · 1 filter
Optical nanofibre integrated into an optical tweezers for particle manipulation, in situ fibre probing, and optical binding studies
Ivan Gusachenko, Viet Giang Truong, Mary C. Frawley +1
Precise control of particle positioning is desirable in many optical propulsion and sorting applications. Here, we develop an integrated platform for particle manipulation consisti…
Evaluation of defect density by top-view large scale AFM on metamorphic structures grown by MOVPE
Agnieszka Gocalinska, Marina Manganaro, Valeria Dimastrodonato +1
We demonstrate an atomic force microscopy based method for estimation of defect density by identification of threading dislocations on a non-flat surface resulting from metamorphic…
Transverse Faraday-Rotation Gradients Across the Jets of 15 Active Galactic Nuclei
Denise C. Gabuzda, Sebastian Knuettel, Brendan Reardon
The presence of a helical magnetic field threading the jet of an Active Galactic Nucleus (AGN) should give rise to a gradient in the observed Faraday rotation measure (RM) across t…
Tomography of X-ray Nova Muscae 1991: Evidence for ongoing mass transfer and stream-disc overflow
Charith S. Peris, Saeqa D. Vrtilek, James F. Steiner +9
We present a spectroscopic analysis of the black hole binary Nova Muscae 1991 in quiescence using data obtained in 2009 with MagE on the Magellan Clay telescope and in 2010 with IM…
Origin of non-linear piezoelectricity in III-V semiconductors: Internal strain and bond ionicity from hybrid-functional density functional theory
Miguel A. Caro, Stefan Schulz, Eoin P. O'Reilly
We derive first- and second-order piezoelectric coefficients for the zinc-blende III-V semiconductors, {Al,Ga,In}-{N,P,As,Sb}. The results are obtained within the Heyd-Scuseria-Ern…
Conditions for entangled photon emission from (111)B site-controlled Pyramidal quantum dots
G. Juska, E. Murray, V. Dimastrodonato +4
A study of highly symmetric site-controlled Pyramidal In0.25Ga0.75As quantum dots (QDs) is presented. It is discussed that polarization-entangled photons can be also obtained from…