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Massimo Mastrangeli

Publications associées (48)

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The Roundtable: An Abstract Model of Conversation Dynamics

Massimo Mastrangeli

Is it possible to abstract a formal mechanism originating schisms and governing the size evolution of social conversations? In this work we propose a constructive solution to this problem: an abstract model of a generic N-party turn-taking conversation. Th ...

University of Surrey, Department of Sociology2010

Fast Organic Conditioning of Patterned Surfaces for Capillary Part-to-Substrate Self-Assembly

Massimo Mastrangeli

Selective chemical preconditioning of geometrically patterned substrates and parts is necessary to enable capillary part-to-substrate self-assembly. On the other hand, long preparation procedures may preclude the throughput enhancement potentially brought ...

American Society of Mechanical Engineers2010

Enabling Capillary Self-Assembly for Microsystem Integration

Massimo Mastrangeli

Efficient and precise assembly of very-large quantities of sub-millimeter-sized devices onto pre-processed substrates is presently a key frontier for microelectronics, in its aspiration to large-scale mass production of devices with new functionalities and ...

Arenberg Doctoral School, University of Leuven2010

Conformal Dip-Coating of Patterned Surfaces for Capillary Die-to-Substrate Self-Assembly

Massimo Mastrangeli

Capillarity-driven self-assembly of small chips onto planar target substrates is a promising alternative to robotic pick-and-place assembly. It critically relies on the selective deposition of thin fluid films on patterned binding sites, which is anyway no ...

Institute of Physics2009

Self-Assembly from Milli- to Nanoscales: Methods and Applications

Massimo Mastrangeli

The design and fabrication techniques for microelectromechanical systems (MEMS) and nanodevices are progressing rapidly. However, due to material and process flow incompatibilities in the fabrication of sensors, actuators and electronic circuitry, a final ...

Institute of Physics2009

Characterization of Interconnects Resulting from Capillary Die-to-Substrate Self-Assembly

Massimo Mastrangeli

Capillary fluidic self-assembly (SA) intrinsically features massively-parallel, contactless die handling and allows for high-precision die placement. It may thus boost die-to-substrate assembly throughput and scalability. Here we characterize for the first ...

IEEE2008

Modeling and Characterization of Three Kinds of MEMS Resonators Fabricated with a Thick Polysilicon Technology

Massimo Mastrangeli

Three different kinds of two-port flexural resonators, with both clamped and free ends, and with nominal resonance frequencies between 5 MHz and 50 MHz, were designed and fabricated. Among them, a novel free-free third-mode resonator, as well as a tunable ...

2006

Equivalent Circuit for RF Flexural Free-Free MEMS Resonators

Massimo Mastrangeli

A method to extract a lumped-parameter equivalent circuit for a free-free flexural MEMS resonator, based on the Euler-Bernoulli beam equation and exploiting a modal analysis approach, is presented. The dynamic behaviour predicted by the equivalent circuit ...

Springer Verlag2006