Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 12
Analiza lokalnih piezoelektričnih in feroelektričnih lastnosti tankih plasti (K[spodaj](0.5)Na[spodaj](0.5))[spodaj](0.99)Sr[spodaj](0.01)NbO[spodaj]3
Davor Grabnar, Zdravko Kutnjak, Hana Uršič, Hana Uršič
Diplomsko delo
Oznake: fizika trdne snovi;feroelektriki;piezoelektriki;tanke plasti;mikroskop na atomsko silo;
Piezoelektrične in feroelektrične materiale izkoriščamo v številnih aplikacijah, kjer se pojavi potreba po medsebojni pretvorbi mehanskih v električne signale in obratno, recimo v aktuatorjih, senzorjih, ultrazvočnih pretvornikih in shranjevalcih energije. Zadnjih nekaj desetletji smo na trgu priča ...
Leto: 2018 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Testiranje transgenih linij krompirja sorte Désirée na odpornost proti abiotskim stresnim dejavnikom in okužbi z virusom PVY
Hana Uršič, Jana Žel
Diplomsko delo
Oznake: krompir;abiotski stres;suša;slanost;nizke temperature;biotski stres;PVY;
Testiranje transgenih linij krompirja sorte Désirée na odpornost proti abiotskim stresnim dejavnikom in okužbi z virusom PVY
Leto: 2012 Vir: Repozitorij Univerze v Ljubljani (RUL)
Investigating the feasibility of preparing metal-ceramic multi-layered composites using only the aerosol-deposition technique
Matej Šadl, Urban Tomc, Hana Uršič
Izvirni znanstveni članek
Oznake: aerosol deposition;multi-layered composites;interdigitated aluminium electrodes;alumina insulating layers;
The preparation of metal-ceramic layered composites remains a challenge due to the incompatibilities of the materials at the high temperatures of the co-firing process. For densification, the ceramic thick-film materials must be subjected to high-temperature annealing (usually above 900 °C), which c ...
Leto: 2021 Vir: Fakulteta za strojništvo (UL FS)
Protective alumina coatings prepared by aerosol deposition on magnetocaloric gadolinium elements
Matej Šadl, Urban Tomc, Uroš Prah, Hana Uršič
Izvirni znanstveni članek
Oznake: protective alumina coating;aerosol deposition;magnetocaloric gadolinium;
In this work the preparation of a protective insulating alumina coating on magnetocaloric gadolinium elements was investigated. In order to prepare a dense ceramic coating at room temperature the aerosol deposition technique was used. The study reveals that the powder morphology and particle size ar ...
Leto: 2019 Vir: Fakulteta za strojništvo (UL FS)
Cool BatMan project
Urban Tomc, Blaž Velkavrh, Hana Uršič, Andrej Kitanovski
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: magnetic refrigeration;electrowetting;thermal switch;magnetocaloric;
Cool BatMan project
Leto: 2025 Vir: Fakulteta za strojništvo (UL FS)
Cool BatMan
Urban Tomc, Blaž Velkavrh, Hana Uršič, Andrej Kitanovski
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: magnetic refrigeration;electrowetting;thermal switch;magnetocaloric;
Leto: 2025 Vir: Fakulteta za strojništvo (UL FS)
Large high-temperature piezoelectric response of lead-free BiFeO[sub]3–BaTiO[sub]3 originating from relaxor disorder
Antonio Iacomini, Janina Roknić, Issa Sidibe, Marco Scavini, Mojca Otoničar, Hana Uršič, Tadej Rojac
Izvirni znanstveni članek
Oznake: piezoelektrika;materiali;
To date, no piezoelectric material system has been developed that would match the piezoelectric performance of the group of lead-based relaxor ferroelectrics, such as Pb(Mg1/3Nb2/3)O3–PbTiO3 (PMN–PT). In the quest to f ind alternatives, continuous efforts have been made to understand the complex mic ...
Leto: 2025 Vir: Institut Jožef Stefan (IJS)
Investigation of structural and electrical properties of Al [sub] 2O [sub] 3/Al composites prepared by aerosol co-deposition
Victor Regis de Moraes, Matej Šadl, Geoff Brennecka, Andraž Bradeško, Urban Tomc, Hana Uršič
Izvirni znanstveni članek
Oznake: alumina;aluminij;multifunkcijski materiali;debeli filmi;nanašanje z aerosolom;aluminum;multifunctional materials;thick films;aerosol deposition;
As the microelectronic industry develops, components that can perform several different tasks receive increasingly more attention, resulting in multifunctional materials being highly sought after. ▫$Al_2O_3$▫ is widely present in electronic applications as a protective coating or as an electrical an ...
Leto: 2023 Vir: Fakulteta za strojništvo (UL FS)
Multifunctional flexible ferroelectric thick-film structures with energy storage, piezoelectric and electrocaloric performance
Matej Šadl, Uroš Prah, Veronika Kovacova, Emmanuel Defay, Tadej Rojac, Andrej Lebar, Joško Valentinčič, Hana Uršič
Izvirni znanstveni članek
Oznake: energija;tajnostno upravljanje;shranjevanje;pretvorba;materiali;preiskave;energy management;energy self-sufficiency;
As a major challenge, sustainable energy management and energy self-sufficiency require microsystems that manage multiple energy operations in a single device. In this work, flexible thick-film structures with promising energy storage and electrocaloric cooling capabilities as well as piezoelectric ...
Leto: 2023 Vir: Fakulteta za strojništvo (UL FS)
Elastic properties of domains and domain walls in (K[sub](0.5)Na[sub](0.5))NbO[sub]3 single crystal
Katarina Žiberna, Maja Koblar, Andraž Bradeško, Micka Bah, Franck Levassort, Goran Dražić, Hana Uršič, Andreja Benčan
Izvirni znanstveni članek
Oznake: domene;domains;potassium sodium niobite;
Leto: 2025 Vir: Institut Jožef Stefan (IJS)
Št. zadetkov: 12
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: