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http://hdl.handle.net/2445/128326
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DC Field | Value | Language |
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dc.contributor.author | Gómez Núñez, Alberto | - |
dc.contributor.author | Roura Grabulosa, Pere | - |
dc.contributor.author | López Martínez, Ma. Concepción | - |
dc.contributor.author | Vilà i Arbonès, Anna Maria | - |
dc.date.accessioned | 2019-02-15T14:09:15Z | - |
dc.date.available | 2019-02-15T14:09:15Z | - |
dc.date.issued | 2016-09-15 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.uri | http://hdl.handle.net/2445/128326 | - |
dc.description.abstract | Four inks for the production of ZnO semiconducting films have been prepared with zinc acetate dihy-drate as precursor salt and one among the following aminoalcohols: aminopropanol (APr), aminomethylbutanol (AMB), aminophenol (APh) and aminobenzyl alcohol (AB) as stabilizing agent. Their thermaldecomposition process has been analyzed in situ by thermogravimetric analysis (TGA), differential scan-ning calorimetry (DSC) and evolved gas analysis (EGA), whereas the solid product has been analysedex-situ by X-ray diffraction (XRD) and infrared spectroscopy (IR). Although, except for the APh ink, crys-talline ZnO is already obtained at 300◦C, the films contain an organic residue that evolves at highertemperature in the form of a large variety of nitrogen-containing cyclic compounds. The results indicatethat APr can be a better stabilizing agent than ethanolamine (EA). It gives larger ZnO crystal sizes withsimilar carbon content. However, a common drawback of all the amino stabilizers (EA included) is thatnitrogen atoms have not been completely removed from the ZnO film at the highest temperature of ourexperiments (600◦C). | - |
dc.format.extent | 6 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.apsusc.2016.03.138 | - |
dc.relation.ispartof | Applied Surface Science, 2016, vol. 381, p. 48-53 | - |
dc.relation.uri | https://doi.org/10.1016/j.apsusc.2016.03.138 | - |
dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2016 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | - |
dc.subject.classification | Descomposició (Química) | - |
dc.subject.classification | Propietats tèrmiques | - |
dc.subject.classification | Òxids metàl·lics | - |
dc.subject.classification | Espectroscòpia infraroja | - |
dc.subject.classification | Difracció de raigs X | - |
dc.subject.other | Decomposition (Chemistry) | - |
dc.subject.other | Thermal properties | - |
dc.subject.other | Metallic oxides | - |
dc.subject.other | Infrared spectroscopy | - |
dc.subject.other | X-rays diffraction | - |
dc.title | Comparison of the thermal decomposition processes of several aminoalcohol-based ZnO inks with one containing ethanolamine | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 660790 | - |
dc.date.updated | 2019-02-15T14:09:16Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) Articles publicats en revistes (Química Inorgànica i Orgànica) |
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File | Description | Size | Format | |
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660790.pdf | 1.3 MB | Adobe PDF | View/Open |
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