Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 15
Program dela Otroške košarkarske šole Ljubljana za otroke, stare od 6-9 let
Klemen Bučar, Frane Erčulj, Goran Vučković, Marko Zadražnik
Diplomsko delo
Oznake: mala košarka;zgodovina;razvoj;športna društva;organiziranost;trening;tekmovanje;pravila;program;načrtovanje;učenje;metode;otroci;osnovne šole;
Program dela Otroške košarkarske šole Ljubljana za otroke, stare od 6-9 let
Leto: 2013 Vir: Fakulteta za šport (UL FŠ)
Statistics of a sharp GP2Y low-cost aerosol PM sensor output signals
Klemen Bučar, Jeanne Malet, Luca Stabile, Jure Pražnikar, Stefan Seeger, Matjaž Žitnik
Izvirni znanstveni članek
Oznake: low-cost sensors;aerosol sensors;air quality sensors;
In this work, we characterise the performance of a Sharp optical aerosol sensor model GP2Y1010AU0F. The sensor was exposed to different environments: to a clean room, to a controlled atmosphere with known aerosol size distribution and to the ambient atmosphere on a busy city street. During the expos ...
Leto: 2020 Vir: Repozitorij Univerze na Primorskem (RUP)
Study of Li-S batteries by S K-edge RIXS spectroscopy
Matjaž Kavčič, Matjaž Žitnik, Klemen Bučar, Marko Petrič, Iztok Arčon, Robert Dominko, Alen Vižintin
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: RIXS;RXES;Li-S battery;operando;sulphur K-edge XANES;lithium polysulphides;Li2S;
Li-S batteries are considered as one of the most promising candidates for future batteries in applications where high energy density is required [1]. Despite that the general principle of operation is known for a long time [2], the lack of detailed understanding of relevant operation mechanisms has ...
Leto: 2016 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Sulfur based batteries studied by in-operando S K-edge RIXS and XAS spectroscopy
Matjaž Kavčič, Ana Robba, Alen Vižintin, Jan Bitenc, Iztok Arčon, Matjaž Žitnik, Klemen Bučar, Robert Dominko
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: XANES;g-sulfur batteries;RIXS;
Sulfur based batteries are considered as very attractive energy storage devices. Sulfur is one of the most abundant elements in the earth, it is electrochemically active material which can accept up to two electrons per atom. In combination with alkali metals, sulfur forms electrochemical couples wi ...
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Mechanistic study of magnesium-sulfur batteries
Ana Robba, Alen Vižintin, Jan Bitenc, Gregor Mali, Iztok Arčon, Matjaž Kavčič, Matjaž Žitnik, Klemen Bučar, Robert Dominko
Izvirni znanstveni članek
Oznake: magnesium;magnesium-sulfur batteries;rechargeable batteries;XAS;NMR;
Magnesium sulfur batteries are considered as attractive energy storage devices due to the abundance of electrochemically active materials and high theoretical energy density. Here we report the mechanism of a Mg-S battery operation, which was studied in the presence of simple and commercially ava ...
Leto: 2017 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Structural and chemical analysis of hard carbon negative electrode for Na-ion battery with X-ray Raman scattering and solid-state NMR spectroscopy
Ava Rajh, Matej Gabrijelčič, Blaž Tratnik, Klemen Bučar, Iztok Arčon, Marko Petric, Robert Dominko, Alen Vižintin, Matjaž Kavčič
Izvirni znanstveni članek
Oznake: trdi ogljik;hard carbon;
This study explores the structural changes of hard carbon (HC) negative electrodes in sodium-ion batteries induced by insertion of Na ions during sodiation. X-ray Raman spectroscopy (XRS) was used to record both C and Na K-edge absorption spectra from bulk HC anodes carbonized at different temperatu ...
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
ǂA ǂparallel-beam wavelength-dispersive X-ray emission spectrometer for high energy resolution in-air micro-PIXE analysis
Kristina Isaković, Marko Petric, Ava Rajh, Zdravko Rupnik, Mirko Ribič, Klemen Bučar, Primož Pelicon, Paula Pongrac, Valentina Stojilkovič, Matjaž Kavčič
Izvirni znanstveni članek
Oznake: parallel-beam wavelength-dispersive X-ray emission spectrometer;characteristics;micro-PIXE analysis;
A new parallel-beam wavelength dispersive (PB-WDS) X-ray emission spectrometer was constructed at the external proton beamline at the Microanalytical Centre of the Jožef Stefan Institute in Ljubljana. The spectrometer combines polycapillary X-ray optics for efficient X-ray collection with diffractio ...
Leto: 2023 Vir: Biotehniška fakulteta (UL BF)
Observation of short-lived laser-dressed quantum states in the frequency plane
Matjaž Žitnik, Andrej Mihelič, Klemen Bučar, Mateja Hrast, Žiga Barba, Špela Krušič, Primož Rebernik Ribič, Jurij Urbančič, Barbara Ressel, Matija Stupar
Izvirni znanstveni članek
Oznake: Laser-dressed quantum states;high-harmonic generation;
Observation of short-lived laser-dressed quantum states in the frequency plane
Leto: 2019 Vir: Univerza v Novi Gorici (UNG)
Characterization of electrochemical processes in metal-organic batteries by X-ray Raman spectroscopy
Ava Rajh, Iztok Arčon, Klemen Bučar, Matjaž Žitnik, Marko Petric, Alen Vižintin, Jan Bitenc, Urban Košir, Robert Dominko, Hlynur Gretarsson, Martin Sundermann, Matjaž Kavčič
Izvirni znanstveni članek
Oznake: X-ray Raman spectroscopy;meta-organic batteries;oxygen K-edge XANES;electrochemical processes;
X-ray Raman spectroscopy (XRS) is an emerging spectroscopic technique that utilizes inelastic scattering of hard Xrays to study X-ray absorption edges of low Z elements in bulk material. It was used to identify and quantify the amount of carbonyl bonds in a cathode sample, in order to track the ...
Leto: 2022 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Coupling of autoionizing states by a chirped laser pulse
Matjaž Žitnik, Andrej Mihelič, Klemen Bučar, Mateja Hrast, Žiga Barba, Špela Krušič, Primož Rebernik Ribič, Jurij Urbančič, Barbara Ressel, Matija Stupar, L. Poletto, Marcello Coreno, David Gauthier, Giovanni De Ninno
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: high harmonic generation;ions;helium;
We have observed the autoionization of the laser-coupled 2s2p 1Po and 2p2 1Se resonances in helium. The ions were collected while varying the frequency and delay of the extreme-ultraviolet (EUV) excitation pulse with respect to the linearly chirped visible (VIS) laser pulse. From the measured freque ...
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 15
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: