prikaz prve stranice dokumenta RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA
  Download
PDF 4.4 MB
master's thesis
RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA
2020. urn:nbn:hr:160:010659
Dušić, Vanja
Josip Juraj Strossmayer University of Osijek
Department of Physics
Division of Theoretical Physics and Computer Science
Division Chair of Theoretical Physics

Cite this document

Dušić, V. (2020). RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:160:010659

Dušić, Vanja. "RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2020. https://urn.nsk.hr/urn:nbn:hr:160:010659

Dušić, Vanja. "RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2020. https://urn.nsk.hr/urn:nbn:hr:160:010659

Dušić, V. (2020). 'RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, accessed 15 March 2023, https://urn.nsk.hr/urn:nbn:hr:160:010659

Dušić V. RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Physics; 2020 [cited 2023 March 15] Available at: https://urn.nsk.hr/urn:nbn:hr:160:010659

V. Dušić, "RAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:160:010659

Please login to the repository to save this object to your list.
Metadata
TitleRAZMATRANJA ENERGIJA ADSORPCIJE ATOMA EUROPIJA NA LATERALNIM HETEROSTRUKTURAMA GRAFENA I HEKSAGONALNOG BOROVOG NITRIDA
Title (english)ENERGY CONSIDERATIONS OF ATOM EUROPIUM ADSORPTION ON LATERAL HETEROSTRUCTURES OF GRAPHENE AND HEXAGONAL BORON NITRIDE
AuthorVanja Dušić
MentorMaja Varga Pajtler (mentor)
Committee memberMaja Varga Pajtler (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of Physics
(Division of Theoretical Physics and Computer Science)
(Division Chair of Theoretical Physics)
Osijek
Defense date and country2020-10-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Atomic and Molecular Physics
Abstract
Ovo se istraživanje temelji na teoriji funkcionala gustoće, a područje koje smo proučavali jesu 2D materijali. Grafen i heksagonalni borov nitrid, koji čine temelj za istraživanje, jesu 2D materijali koji zajedno čine heterostrukturu na koju smo dodavali atom europija i nakon toga određivali energiju adsorpcije. Istraživanje smo proveli u tri koraka. U prvom smo koraku odredili maksimalnu energiju ravnih valova i broj k-točaka jer su nam ti parametri bili ključni za ostale proračune. U drugom smo koraku odredili ovisnost energije adsorpcije o položaju iznad nanotrakice na kojem se nalazi atom europija. U trećem koraku, odredili smo kako se mijenja energija adsorpcije u ovisnosti o širini trakice i koncentraciji adsorbiranih atoma europija. Za sve proračune koristili smo se računalnim softverom Quantum ESPRESSO. Rad je podijeljen u nekoliko poglavlja u kojima ćemo raspraviti o nanomaterijalima, teoriji funkcionala gustoće, korištenoj računalnoj podršci i dakako o detaljima proračuna na kojima se temelji zaključak rada.
Abstract (english)
This research is based on density functional theory, and the studied area of research are 2D materials. Graphene and hexagonal boron nitride, which form the basis of the research, are 2D materials that together create the heterostructure to which we added a europium atom and then determined the adsorption energy. The research was conducted through three steps. In the first step, we defined the maximum energy of the plane waves and the number of k-points because these parameters were crucial for our further calculations. In the second step, we determined the relationship between the adsorption energy and the position above the nanoribbon at which the europium atom takes place. In the third step, we resolved how the adsorption energy changes depen on the width and the concentration of adsorbed europium atoms. We used Quantum ESPRESSO computer software for all calculations. The paper is divided into several chapters in which we will discuss nanomaterials, density functional theory, computer support used, as well as the calculation details and the conclusion.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:160:010659
Study programmeTitle: Physics and Computer Science; specializations in: Teaching
Course: Teaching
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra edukacije fizike i informatike (magistar/magistra edukacije fizike i informatike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-11-17 08:01:51