Publication
Single florescent nanodiamond in a three dimensional ABEL trap
Publications associées (61)
Polymer-assisted precipitation of ZnO nanoparticles with narrow particle size distribution
Zinc oxide nanoparticles were produced by aqueous precipitation in mild hydrothermal conditions (90 ◦C). Well crystallized regular roundish particles were obtained, with a very narrow size distribution. The influence of soft templates (organic species) to ...
2010Multipactor radiation analysis within a waveguide region based on a frequency-domain representation of the dynamics of charged particles
Francisco Edén Sorolla Rosario, Alejandro Alvarez
A technique for the accurate computation of the electromagnetic fields radiated by a charged particle moving within a parallel-plate waveguide is presented. Based on a transformation of the time-varying current density of the particle into a time-harmonic ...
2009Retardation-induced plasmonic blinking in coupled nanoparticles
Olivier Martin, Holger Fischer
We study how retardation leads to interference effects in radiatively coupled plasmonic nanoparticles. We show that inclined illumination through a glass substrate on two plasmonic particles results in either an enhanced field or an attenuated field locali ...
Optical Society of America2009Segregation, recirculation and deposition of coarse particles near two-dimensional avalanche fronts
Stratification patterns are formed when a bidisperse mixture of large rough grains and smaller more mobile particles is poured between parallel plates to form a heap. At low flow rates discrete avalanches flow down the free surface and are brought to rest ...
Cambridge University Press2009Solid-state physics - Polaritronics in view
Polaritons are an odd cross-breed of a particle, half-matter, half-light. They could offer an abundant crop of new and improved optoelectronic devices — a promise already being fulfilled. ...
2008Single-particle oxidation state and morphology of atmospheric iron aerosolsle
Sixty-three iron-containing particles from five field campaigns (PELTI, ACE-Asia, MILAGRO (urban location and aloft on NCAR C-130), INTEX-B) were characterized with scanning transmission X-ray microscopy and near-edge X-Ray absorption fine structure L-edge ...
2008Microparticle photometry in a CMOS microsystem combining magnetic actuation and in-situ optical detection
Edoardo Charbon, Martinus Gijs, Ulrike Lehmann, Cristiano Niclass, Emile Dupont, Stefano Pietrocola
We present a hybrid CMOS-based microfluidic system that combines magnetic actuation of microparticles with in situ optical detection using single photon avalanche diodes (SPADs). The decoupling of the principles used for actuation and sensing permits a hig ...
2008Microfluidic patterning of alginate hydrogels
In this article the authors present techniques which allow the microfluidic design of alginate microgels with layer composition on a chip. The hydrogel is created by combining two laminar flows of the gel precursor solutions-a calcium solution and an algin ...
American Vacuum Society2007Vertical ordering of rods under vertical vibration
Thomas Liebling, Lionel Pournin, Marco Ramaioli
Granular media composed of elongated particles rearrange and order vertically upon vertical vibration. We perform pseudo-two-dimensional discrete element model simulations and show that this phenomenon takes place also with no help from vertical walls. We ...
2007Particle Shadow Tracking - Combining Magnetic Particle Manipulation with In-Situ Optical Detection in a CMOS Microsystem
Edoardo Charbon, Martinus Gijs, Ulrike Lehmann, Cristiano Niclass, Stefano Pietrocola
We present a hybrid CMOS based microsystem where magnetic actuation of microparticles is combined with integrated optical detection via Single Photon Avalanche Diodes (SPADs). The system’s configuration permits the manipulation and detection of single magn ...
2007