Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
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Studies of two-dimensional and three-dimensional phononic crystal structures
Tian, Yolan (University of Jyväskylä, 2016)This thesis focuses on studying phononic crystal structures. More specifically, it is aimed at fabrication and measurement of thermal properties of two-dimensional (2D) periodic microstructures and three-dimensional (3D) ... -
Controlling thermal conductance using three-dimensional phononic crystals
Heiskanen, Samuli; Puurtinen, Tuomas A.; Maasilta, Ilari J. (AIP Publishing, 2021)Controlling thermal transport at the nanoscale is vital for many applications. Previously, it has been shown that this control can be achieved with periodically nanostructured two-dimensional phononic crystals for the case ... -
Engineering thermal conductance using a two-dimensional phononic crystal
Zen, Nobuyuki; Puurtinen, Tuomas; Isotalo, Tero; Chaudhuri, Saumyadip; Maasilta, Ilari (Nature Publishing Group, 2014)Abstract. Controlling thermal transport has become relevant in recent years. Traditionally, this control has been achieved by tuning the scattering of phonons by including various types of scattering centres in the material ... -
A software for simulating dispersive properties of multilayered phononic crystal membranes
Lappalainen, Panu (2021)Tässä tutkielmassa kehitetty uudenlainen Kalvo-ohjelmisto simuloi monikerroksisten sylinterireikähilaisten fononikidekalvojen dispersioita äärelliselementtimenetelmää (FEM) käyttäen. Havainnollistavan systemaattisen ... -
Superconducting tunnel junction fabrication on three-dimensional topography based on direct laser writing
Heiskanen, Samuli; Maasilta, Ilari J. (American Institute of Physics, 2020)Superconducting junctions are widely used in a multitude of applications ranging from quantum information science and sensing to solidstate cooling. Traditionally, such devices must be fabricated on flat substrates using ...
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