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undergraduate thesis
EMISIJE ELEKTRONA
2020. urn:nbn:hr:160:632565
Ivković, Ana
Josip Juraj Strossmayer University of Osijek
Department of Physics
Division of Experimental Physics
Division Chair of Condensed Matter Physics

Cite this document

Ivković, A. (2020). EMISIJE ELEKTRONA (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Physics. Retrieved from https://urn.nsk.hr/urn:nbn:hr:160:632565

Ivković, Ana. "EMISIJE ELEKTRONA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2020. https://urn.nsk.hr/urn:nbn:hr:160:632565

Ivković, Ana. "EMISIJE ELEKTRONA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2020. https://urn.nsk.hr/urn:nbn:hr:160:632565

Ivković, A. (2020). 'EMISIJE ELEKTRONA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, accessed 12 November 2024, https://urn.nsk.hr/urn:nbn:hr:160:632565

Ivković A. EMISIJE ELEKTRONA [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Physics; 2020 [cited 2024 November 12] Available at: https://urn.nsk.hr/urn:nbn:hr:160:632565

A. Ivković, "EMISIJE ELEKTRONA", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:160:632565

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Metadata
TitleEMISIJE ELEKTRONA
Title (english)ELECTRONS EMISSION
AuthorAna Ivković
MentorDenis Stanić (mentor)
Committee memberDenis Stanić (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of Physics
(Division of Experimental Physics)
(Division Chair of Condensed Matter Physics)
Osijek
Defense date and country2020-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Condensed Matter Physics
Abstract
U ovom završnom radu opisana su četiri procesa kojima se emitiraju elektroni iz metalnih površina: fotoemisija, termoelektronska emisija, sekundarna emisija i emisija električnim poljem. Emisija elektrona je pojava kojom se oslobađaju elektroni iz metala. Ako emisija elektrona nastaje zbog svjetlosnog udara na površinu metala tada govorimo o fotoemisiji. Termoelektronska emisija označava pojavu emitiranja elektrona iz metala uslijed zagrijavanja uzorka. Do sekundarne emisije elektrona dolazi kada se neki čvrsti materijal izloži bombardiranju čestica kao što su elektroni ili ioni. Još jedan način na koji možemo dobiti elektrone je emisija električnim poljem.
Abstract (english)
This thesis describes four processes by which electrons are emitted from metal surfaces: photoemission, thermionic emission, secondary emission and electric field emission. Electron emission is a phenomenon in which electrons are released from metals. If the emission of an electron occurs due to a light impact on the surface of a metal, then we are talking about photoemission. Thermionic emission denotes the occurrence of electron emission from a metal due to heating of a sample. Secondary emission occures when a solid material is exposed to a bombardment of particles such as electrons or ions. Another way we can get emit electrons is with electric field emission.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:160:632565
Study programmeTitle: Physics
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2020-10-05 06:06:55