Publications de Randoald Müller

Hint for a TeV neutrino emission from the Galactic Ridge with ANTARES

Randoald Müller, Andrii Neronov, Javier García Hernández

Interactions of cosmic ray protons, atomic nuclei, and electrons in the interstellar medium in the inner part of the Milky Way produce γ-ray flux from the Galactic Ridge. If the γ-ray emission is dominated by proton and nuclei interactions, a neutrino flux ...

2023

Measurement of the inclusive and differential t(t)over-bar gamma cross sections in the dilepton channel and effective field theory interpretation in proton-proton collisions at root s=13 TeV

Jean-François Carlin, Rakesh Chawla, Richard Pitts, Arvind Shah, Ian Smith, Randoald Müller, Carlos Andres Peña Reyes, Jung Eung Park, Thomas Mountford, Matthias Finger, Jin Won Seo, Johannes Steen, Josef Andreas Schuler, Olivier Martin, Melody Swartz, Kyumin Lee, Hoang-Trang Lam, Maria Isabel Cordero Campana, Ananda Sankar Roy, Bertrand François, Yogesh Singh Chauhan, Xiaoqiang Wang, Miguel Fernández Ruiz, Sun Hee Kim, Jian Zhao, João Miguel das Neves Duarte, Justin Terence Notz Pekkanen, Joo Yeon Kim, Alexis Kalogeropoulos, Jae-Woo Choi, Pedro Camilo de Oliveira e Silva, Cristopher Ariel Zeballos Avila, Myun Sik Kim, Chao Wang, Yixing Chen, Aravind Kumar Chandiran, Tian Cheng, Ana Margarida Da Costa Ricardo, , , , , , , , , , , ,

Design and modeling of self-aligned nano-imprinted sub-micrometer pentacene-based organic thin-film transistors

Christian Enz, Jean-Michel Sallese, Randoald Müller, Rolando Ferrini, Frédéric Zanella, Nenad Marjanovic

Sub-micrometer channel length (0.5 mu m) organic thin-film transistors (OTFTs) are demonstrated using a process flow combining nano-imprint lithography (NIL) and self-alignment (SA). A dedicated test structure was designed and samples were fabricated on 4- ...

Elsevier2013

Uniaxial deformation of microcellular metals: model systems and simplified analysis

Jean-François Despois, Randoald Müller, Andreas Mortensen, Yves Conde, Etienne Combaz, Frédéric Diologent, Sébastien Philippe Soubielle

Microcellular aluminium can be produced by a process known as replication; this involves the infiltration of a packed bed of NaCl particles which are subsequently leached after metal solidification. The resulting material features a uniform distribution of ...

Springer2009

Focusing and continuous separation of cells in a microfluidic device using lateral dielectrophoresis

Philippe Renaud, Randoald Müller, Nicolas Demierre, Thomas Michael Braschler

We have fabricated a microfluidic device based on a novel geometrical arrangement of lateral metal electrodes and a patterned insulator. Our device combines the concept of insulator-based “electrodeless” dielectrophoresis with multiple frequencies to achie ...

2008

Tensile flow stress of ceramic particle-reinforced metal in the presence of particle cracking

Randoald Müller, Andreas Mortensen, Ludger Weber, Andreas Rossoll

A simplified model is proposed to quantity the effect of damage in the form of particle cracking on the elastic and plastic behaviour of particle-reinforced metal matrix composites under uniaxial tensile loading: cracked particles are simply replaced, in a ...

2008

On the steady-state creep of microcellular metals

Randoald Müller, Andreas Mortensen, Frédéric Diologent, Sébastien Philippe Soubielle

2007

Tensile behaviour of discontinuous two-phase materials : influence of matrix flow stress and internal damage

Randoald Müller

Particle reinforced metal matrix composites are manufactured by high-pressure infiltration. These composites contain roughly 50% by volume of discrete alumina inclusions dispersed homogeneously in a continuous aluminium-based matrix. Three matrices, namely ...

EPFL2007

Local delivery of bisphosphonate from coated orthopedic implants increases implants mechanical stability in osteoporotic rats

Bastian Peter, Dominique Pioletti, Randoald Müller

Patients with osteoporosis and joint disabilities represent a constant growing and challenging population to be treated in the musculoskeletal clinical field. Especially in the case of total hip arthroplasty, new solutions should be developed to compensate ...

2006

Increasing the strength/toughness combination of high volume fraction particulate metal matrixComposites using an Al-Ag matrix alloy

Randoald Müller, Andreas Mortensen

2006

Simplified prediction of the monotonic uniaxial stress-strain curve of non-linear particulate composites

Randoald Müller, Andreas Mortensen

2006

Uniaxial deformation of microcellular metals

Jean-François Despois, Randoald Müller, Andreas Mortensen

2006

3D morphology of cell cultures: a quantitative approach using micrometer synchrotron light tomography

Randoald Müller, Jeffrey Alan Hubbell

Current issues in both tissue engineering and cell biology deal with cell behavior extensively in 3D. Here, we explore synchrotron radiation micro-computed tomography as a tool for morphological characterization of such 3D cellular constructs, providing mi ...

2005