diplomski seminar na bolonjskem študijskem programu 1. stopnje Fizika
Urška Moraus (Author), Marko Jagodič (Mentor)

Abstract

V diplomskem seminarju sem raziskala magnetne lastnosti vzorca z molekulsko formulo Cu_2 %(C_2 H_3 O_2)%_4 %(H_2 O)%_2. Izmerila sem magnetno susceptibilnost v odvisnosti od temperature pri konstantnem magnetnem polju in magnetizacijo v odvisnosti od magnetnega polja pri konstantni temperaturi. Eksperimentalne rezultate sem primerjala s teoretičnimi napovedmi Bleaney-Bowersovega modela in pojasnila, kako interakcije med sosednjimi bakrovimi ioni vplivajo na magnetne lastnosti materiala.

Keywords

fizika;bakrov dimer;Bleaney-Bowersov model;magnetni moment;susceptibilnost;magnetizacija;izmenjalna interakcija;diplomski seminarji;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FNM - Faculty of Natural Sciences and Mathematics
Publisher: [U. Moraus]
UDC: 53(043.2)
COBISS: 20304392 Link will open in a new window
Views: 1036
Downloads: 80
Average score: 0 (0 votes)
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Other data

Secondary language: English
Secondary title: Magnetism of copper dimer
Secondary abstract: n the seminar I investigated the magnetic properties of a sample with the composition Cu_2 %(C_2 H_3 O_2)%_4 %(H_2 O)%_2. I measured the magnetic susceptibility as a function of temperature at constant magnetic field and the magnetization as a function of magnetic field at constant temperature. I compared the experimental results with the theoretical predictions of the Bleaney-Bowers model and explained the effect of interaction between the neighboring copper ions on the magnetic properties of the material.
Secondary keywords: copper dimer;Bleaney-Bowers model;magnetic moments;susceptibility;magnetization;exchange interaction;
URN: URN:SI:UM:
Type (COBISS): Final seminar paper
Thesis comment: Univ. v Mariboru, Fak. za naravoslovje in matematiko, Oddelek za fiziko
Pages: II, 18 f.
ID: 8727349
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