Search for dissertations about: "Juan Atalaya"

Found 2 swedish dissertations containing the words Juan Atalaya.

2. 1. NONLINEAR MECHANICS OF GRAPHENE AND MASS-LOADING INDUCED DEPHASING IN NANORESONATORS

   Author : Juan Atalaya; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dephasing in Nanomechanical Resonators; Nonlinear Dynamics; Graphene Mechanics;

   Abstract : I summarize the results of my research in the subjects of nonlinear mechanics of grapheneresonators, mass-loading induced dephasing in nanomechanical resonators and spintronicsbasedmesoscopic heat engines for cooling the fundamental flexural mode of a CNT resonator.This thesis consists of three parts. READ MORE

4. 2. Theory and Application of the Mechanics of Graphene Sheets

   Author : Juan Atalaya; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Graphene; Elasticity Theory; Nonlinear Dynamics and NEM-based Mass Spectrometry.;

   Abstract : Starting from an atomistic approach, I derive a hierarchy of successively more simplified continuum elasticity descriptions for modeling the mechanical properties of suspended graphene sheets. It is shown that graphene sheets with clamped edges have an intrinsic nonlinear mechanical response due to a variable tension induced by stretching. READ MORE