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Title:Thermodynamics of Nanoparticles
Authors:ID Majerič, Peter (Author)
ID Rudolf, Rebeka (Author)
ID Anžel, Ivan (Author)
Files:URL https://journals.um.si/index.php/anali-pazu/en/article/view/1966
 
.pdf RAZ_Majeric_Peter_2014.pdf (1,36 MB)
MD5: 2F45340B85016624820EC54E0D746A4B
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:UZUM - University of Maribor Press
Abstract:This article deals with the basis for thermodynamic calculations of nanoparticles. Thermodynamics on the nanoscale are different than in bulk form, as there are more surface atoms with surface energy, which is different from bulk atom energy. This contribution of surface energy in nanoparticles changes the mechanisms of melting, grain growth, etc. compared to bulk materials. Using this starting point, one can use these calculations as a basis in nanoparticle synthesis processes. In our research we have synthesized nanoparticles with the process known as Ultrasonic Spray Pyrolysis. This is a versatile process, capable of producing nanoparticles from various materials such as gold, silver, titanium dioxide, nickel, nickel titanium, and so on.
Keywords:thermodynamics of small systems, nanothermodynamics basics
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2014
Place of publishing:Maribor
Publisher:Univerza v Mariboru, Univerzitetna založba
Year of publishing:2014
Number of pages:6
Numbering:Letn.4, št.1
PID:20.500.12556/DKUM-97369 New window
UDC:620.3:536
ISSN on article:2820-364X
COBISS.SI-ID:18311446 New window
DOI:10.18690/analipazu.4.1.28-33.2014 New window
Publication date in DKUM:02.03.2026
Views:170
Downloads:2
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Anali PAZU
Publisher:Združenje Pomurska akademsko znanstvena unija, Združenje Pomurska akademsko znanstvena unija, Univerzitetna založba Univerze v Mariboru
ISSN:2232-416X
COBISS.SI-ID:257553152 New window

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.

Secondary language

Language:Slovenian
Title:Termodinamika nanodelcev
Abstract:V prispevku so opisane osnove termodinamičnih preračunov pri obravnavanju nanodelcev. Termodinamika na nivoju nanodelcev se razlikuje od klasične zaradi večjega števila površinskih atomov s površinsko energijo. Ta prispevek površinske energije spremeni mehanizme taljenja, rasti zrn, itd. v primerjavi s sistemi z manjšim deležem površinskih atomov. Ta preračun se lahko uporabi kot začetna točka preračuna pri procesih za sintezo nanodelcev. V našem dosedanjem raziskovalnem delu smo ustvarili nanodelce s procesom, imenovanim ultrazvočna razpršilna piroliza. To je večstranski proces, s katerim je možno proizvesti nanodelce iz več različnih materialov, kot je zlato, srebro, titanov dioksid, nikelj, itn.
Keywords:termodinamika majhnih sistemov, osnove nanotermodinamike


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This document is a part of these collections:
  1. Anali PAZU

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