Repository of University of Nova Gorica

Search the repository
A+ | A- | Help | SLO | ENG

Query: search in
search in
search in
search in
* old and bolonia study programme

Options:
  Reset


Search without a query returns a maximum of 100 hits!

1 - 10 / 100
First pagePrevious page12345678910Next pageLast page
1.
Z istim setom podatkov nad razne skrivnosti vesolja
Andreja Gomboc, 2017, popular article

Keywords: astronomija, vesolje, veliki sinoptični pregledovalni teleskop
Published: 20.09.2017; Views: 7; Downloads: 0
.pdf Fulltext (4,32 MB)

2.
SALT spectroscopic classification of nuclear transients Gaia17cen/AT2017gld as SN Ia-91T
Nada Ihanec, 2017, other component parts

Keywords: astronomija, teleskop, supernova
Published: 19.09.2017; Views: 40; Downloads: 0
.pdf Fulltext (182,00 KB)

3.
Dokumentarnost v avtorski poetiki Nede Rusjan Bric
Maja Orel, 2017, undergraduate thesis

Abstract: V diplomski nalogi so najprej povzete značilnosti dokumentarnega gledališča, sledi predstavitev najbolj odmevnih uprizoritev dokumentarnih dram na svetovnih in slovenskih odrih. V nadaljevanju je pozornost usmerjena v dokumentarno v poetiki Nede Rusjan Bric, ki je s svojimi dramami in njihovimi uprizoritvami v slovenskem gledališkem prostoru začrtala nove smernice dokumentarnega gledališča z elementi fiktivnega. Diplomska naloga predstavlja in analizira vseh pet avtoričinih dram, ki na odru zvesto in kronološko sledijo zgodbam posameznikov, o katerih govorijo. Zgodbe, ki so prikazane na platnu so fiktivne, a dopolnjujejo odrsko dogajanje. Dokument je avtoričino izhodišče, ki ohranja svojo faktografsko podlago, a v drami zaživi na nov način in z novo osvetlitvijo omogoča premislek o že znanih (življenjskih) zgodbah.
Keywords: Neda Rusjan Bric, dokumentarno gledališče, dokumentarna fikcija, gledališče, drama, SNG Nova Gorica, Trieste - Alessandria EMBARKED, Eda - Zgodba bratov Rusjan, Kdor sam do večera potuje skoz svet, Nora Gregor – Skiti kontinent spomina, Fabiani – Umetnost bivanja.
Published: 19.09.2017; Views: 45; Downloads: 6
.pdf Fulltext (916,06 KB)

4.
Kvantitativni oris romanov Ivana Preglja
Anej Žagar, 2017, undergraduate thesis

Abstract: Diplomska naloga obravnava kvantitativno analizo romanov primorskega pisatelja Ivana Preglja, ki je ena izmed redkih takega obsega v slovenskem prostoru poleg podobne analize opusa Cirila Kosmača. Izhodišče tovrstnih analiz je elektronska verzija romanov. Analiza slovenskega dela besedil vseh treh romanov je bila opravljena s programskim orodjem Eva in s spletno različico prostodostopnega statističnega oblikovnoskladenjskega označevalnika in lematizatorja za slovenski jezik Obeliks ter vključuje tudi oblikoslovno označitev in lematizacijo celotnega besedila, katere izsledki so bili ročno popravljeni in pregledani. Pri kvantitativni analizi romanov je bila uporabljena statistična metoda, ki prinaša statistične prikaze znakov, črk, besed in povedi. V veliki večini so podatki predstavljeni za vsak roman posebej in za celotno besedilo, dodane so primerjave z rezultati analize besedil Cirila Kosmača. Diplomska naloga prinaša dopolnitve in nadgradnje dosedanjih raziskav o Pregljevih romanih, ki v to smer še niso posegle. Poglavitna dela naloge, seznam vseh lem s podatki o besedni vrsti ter pogostostmi po posameznih romanih in pa seznam delov besedil v tujih jezikih se nahajata v prilogah.
Keywords: Ivan Pregelj, kvantitativna analiza besedil, statistična metoda, roman, oblikoslovno označevanje, lematizacija, znak, črka, beseda, poved, besedna vrsta.
Published: 19.09.2017; Views: 31; Downloads: 1
.pdf Fulltext (2,64 MB)

5.
Study of the properties of air flow over orographic barrier
Maruška Mole, 2017, doctoral dissertation

Abstract: Earth’s atmosphere is a complex system. All weather phenomena take place in its lowest layer, the troposphere, which is strongly influenced by human activities and the underlying surface orography. A good example of the influence the orography has on the behavior of air flows is the appearance of strong north-east downslope wind in Vipava valley, called Bora. Numerical models used to analyze flows in complex terrain need meteorological data both for setting the initial conditions and the verification of modeling results. Obtaining spatial distributions of meteorological observables can be challenging, especially in the case of strong winds, such as Bora, where traditional methods may be inadequate due to prohibitive wind speeds. In most cases, vertical properties of the atmosphere can be obtained using remote sensing techniques. Contrary to vertical profile measurements with traditional methods, remote sensing techniques do not require the measuring device to be placed within the flow and are therefore more appropriate for measurements in severe weather conditions such as strong winds. The aim of this thesis is a detailed analysis of wind and tropospheric structure properties in and above the Vipava valley in a variety of typical atmospheric conditions, including strong wind events. It employs a combination of high resolution wind and lidar data in addition to standard meteorological measurements. In Ajdovščina, there are four predominant wind directions, two of them directly connected to Bora. In the case of Bora, periodicity analysis of wind data from Ajdovščina yielded a range of possible wind gust periods between 1 and 7 minutes. The periods were not stable, with the periodogram less noisy for stable wind directions. Wavelike structures were found to be present in the troposphere in half of the investigated cases, regardless of the presence of Bora. In statically stable conditions, gravity waves propagated throughout the planetary boundary layer (PBL). In the case of Bora, the PBL experienced oscillations with periods between 1 and 2 minutes. A shear layer was present above the PBL, causing Kelvin-Helmholtz waves at its boundaries with periods ranging from 3 to 6 minutes. In some cases, periodic structures were observed above the shear layer as well, which were found to have longer periods than those within the PBL.
Keywords: remote sensing, Vipava valley, wind properties, Bora, wind gusts, wind periodicity, tropospheric structures, Kelvin-Helmholtz waves
Published: 18.09.2017; Views: 43; Downloads: 4
.pdf Fulltext (45,11 MB)

6.
Pobude za tretji pas na odseku avtoceste Vrhnika - Razdrto do leta 2025, za razširitev vseh slovenskih avtocest in hitro progo Nova Gorica - Ptuj
Zoran Božič, other performed works

Abstract: Dopolnjena in razširjena pobuda za tretji pas na primorki, tokrat naslovljena na vlado Republike Slovenije. Pobude upoštevajo povečanje prometne mobilnosti in zmanjšanje pretočnosti, vključujejo pa tudi skrb za trajnostni razvoj in samooskrbo prebivalstva s hrano.
Keywords: Državni svet, Vlada RS, svetniška pobuda, avtocesta Ljubljana - Razdrto, avtocestni križ, šestpasovnica, kamionski promet, hitra proga, rimska cesta Oglej - Ptuj
Published: 18.09.2017; Views: 42; Downloads: 0
.pdf Fulltext (1,16 MB)

7.
Graphene/organic semiconductor systems
JINTA MATHEW, doctoral dissertation

Keywords: GRAPHENE, PDIF-CN2, ATOMIC FORCE MICROSCOPY, ORGANIC THIN FILM TRANSISTOR, OSTWALD RIPENING.
Published: 15.09.2017; Views: 61; Downloads: 2
.pdf Fulltext (41,84 MB)

8.
Role of transport band edge variation on delocalized charge transport in high-mobility crystalline organic semiconductors
Gvido Bratina, Andrey Kadashchuk, Egon Pavlica, Fei Tong, 2017, original scientific article

Abstract: We demonstrate that the degree of charge delocalization has a strong impact on polarization energy and thereby on the position of the transport band edge in organic semiconductors. This gives rise to long-range potential fluctuations, which govern the electronic transport through delocalized states in organic crystalline layers. This concept is employed to formulate an analytic model that explains a negative field dependence coupled with a positive temperature dependence of the charge mobility observed by a lateral time-of-flight technique in a high-mobility crystalline organic layer. This has important implications for the further understanding of the charge transport via delocalized states in organic semiconductors.
Keywords: organic semiconducotrs, time of flight, transport
Published: 13.09.2017; Views: 74; Downloads: 0
.pdf Fulltext (374,71 KB)

9.
FROM SPINODAL DECOMPOSITION AND MOLECULAR DISPERSION OF POLYSILANES TO SUPER-HARD NANOCOATING
Artem V. Badasyan, Boštjan Mavrič, Matjaž Valant, published scientific conference contribution abstract

Abstract: Conformations of polymer molecules in solution crucially depend on the sign of the effective potential energy of interaction between the monomers, also known as the quality of solvent. Therefore in “poor” solvent regime, when effective attraction overwhelms, the experimental measurements of polymer sizes are complicated by the agglomeration of macromolecules, followed by precipitation. This phenomenon, also known as spinodal decomposition, causes serious problems when the goal is to determine properties of individual macromolecules. Interestingly, while in the case of carbon-based polymers the precipitation-related problems can be easily avoided with dilution, this is not the case for polysilanes, i.e. polymeric chains on basis of silicon. Although the linear polysilanes were first synthesized in early 1920’s, the aggregationrelated problems have hampered their studies and applicability until recently. In the Materials Research Laboratory of University of Nova Gorica we have developed a technology to strengthen the scratch-resistance nanocoating for glass on the basis of polysilane dendritic polymers we synthesized. Through the prism of the Flory-Huggins theory, that provides a miscibility phase diagram in temperature-volume fraction variables, the quality of polymer solution can be manipulated by changing the temperature. Using Dynamic Light Scattering (DLS) and Differential Scanning Calorimetry (DSC) we have managed to show, that at temperatures in the range of 40- 50 C the deagglomeration of the dendritic polysilane takes place in tetrahydrofuran (THF) [1], and the system becomes a true molecular dispersion with particles 20 nm in size [2]. Introducing such molecular dispersion into the alumina precursor solution yields an amorphous nanocomposite stabilized by a high level of strain. This resulted in an extraordinary increase of hardness and scratch resistance of the alumina – polymer nanocomposite coating that can be used for glass protection [3].
Keywords: Polysilane, dendrimer, solubility
Published: 12.09.2017; Views: 74; Downloads: 0
.pdf Fulltext (53,55 KB)

10.
Heavy metal analysis with in-situ prepared copper film electrode as a tool for environmental monitoring
Nana Ivana Hrastnik, 2017, master's thesis

Abstract: Monitoring and measuring heavy metals in the environment is of great importance and requires sensitive and reliable analytical techniques capable of detecting trace level concentrations. Nowadays, measurements of heavy metals are usually performed using sophisticated and expensive instrumental techniques, such as atomic absorption spectroscopy (AAS), atomic fluorescence spectroscopy (AFS), inductively coupled plasma mass spectrometry (ICP-MS), inductively coupled plasma optical emission spectroscopy (ICP-OES) etc. In this aspect, advanced electroanalytical (stripping) techniques represent a favourable alternative, facilitating sensitive and selective measurements of various analytes using relatively simple, portable and non-expensive instrumentation. This work is an investigation of novel copper-based electrodes for measuring trace levels of selected heavy metal ions, i.e. mercury(II), lead(II), tin(IV) and nickel(II). The methods of choice were anodic stripping voltammetry (ASV) in combination with the in-situ prepared copper film electrode (CuFE) for measuring low concentrations of mercury(II) and lead(II) (simultaneously) and tin(IV) in the test solutions and adsorptive cathodic stripping voltammetry (AdCSV) for determination of nickel(II). Metal-film electrodes are regularly employed in electrochemical stripping analysis due to their simple fabrication and surface regeneration. The newly developed CuFE appears to be a cheaper alternative to gold-based electrodes with several attractive electroanalytical characteristics, i.e. with low limits of detection (LOD), good repeatability and favourable linear response.
Keywords: Copper film electrode, anodic stripping voltammetry, adsorptive cathodic stripping voltammetry, heavy metals, environment.
Published: 12.09.2017; Views: 76; Downloads: 6
.pdf Fulltext (1,78 MB)

Search done in 0 sec.
Back to top