| Naslov: | Melting point of dried gold nanoparticles prepared with ultrasonic spray pyrolysis and lyophilisation |
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| Avtorji: | ID Jelen, Žiga (Avtor)
ID Krajewski, Marcin (Avtor)
ID Zupanič, Franc (Avtor)
ID Majerič, Peter (Avtor)
ID Švarc, Tilen (Avtor)
ID Anžel, Ivan (Avtor)
ID Ekar, Jernej (Avtor)
ID Liou, Sz-Chian (Avtor)
ID Kubacki, Jerzy (Avtor)
ID Tokarczyk, Mateusz (Avtor)
ID Rudolf, Rebeka (Avtor) |
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| Datoteke: |  10.1515_ntrev-2022-0568_(1).pdf (2,83 MB)
MD5: 81FF6B867DD4ADC0C96E482BB24ED7B8
 https://www.degruyter.com/document/doi/10.1515/ntrev-2022-0568/html
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Članek v reviji |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FS - Fakulteta za strojništvo
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| Opis: | A coupled process of ultrasonic spray pyrolysis and lyophilisation was used for the synthesis of dried gold nanoparticles. Two methods were applied for determining their melting temperature: uniaxial microcompression and differential scanning calorimetry (DSC) analysis. Uniaxial microcompression resulted in sintering of the dried gold nanoparticles at room temperature with an activation energy of 26–32.5 J/g, which made it impossible to evaluate their melting point. Using DSC, the melting point of the dried gold nanoparticles was measured to be around 1064.3°C, which is close to pure gold. The reason for the absence of a melting point depression in dried gold nanoparticles was their exothermic sintering between 712 and 908.1°C. |
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| Ključne besede: | gold nanoparticles, melting point, ultrasonic spray pyrolysis, characterisation |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 07.04.2023 |
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| Datum sprejetja članka: | 12.06.2023 |
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| Datum objave: | 10.07.2023 |
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| Založnik: | De Gruyter |
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| Leto izida: | 2023 |
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| Št. strani: | 12 str. |
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| Številčenje: | Vol. 12, iss. 1 |
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| Izvor: | https://www.degruyter.com/document/doi/10.1515/ntrev-2022-0568/html |
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| PID: | 20.500.12556/DKUM-86535  |
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| UDK: | 669.2/.8:620.3 |
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| COBISS.SI-ID: | 158645507 |
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| DOI: | 10.1515/ntrev-2022-0568 |
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| ISSN pri članku: | 2191-9097 |
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| Avtorske pravice: | Published source must be acknowledged
Must link to journal homepage with DOI |
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| Datum objave v DKUM: | 08.12.2023 |
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| Število ogledov: | 617 |
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| Število prenosov: | 68 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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