Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080454566> ?p ?o ?g. }
- W2080454566 abstract "Abstract Decomposition of crystalline and amorphous titanium(IV)oxo-acetylacetonate chemicals have been studied in situ up to 800 °C in flowing air by simultaneous thermogravimetric and differential thermal analysis coupled online with quadrupole mass spectrometer (TG/DTA-MS) and FTIR spectrometric gas cell (TG-FTIR) for the analysis of evolved gases (EGA) in order to get more information about pyrolytic processes taking place at elevated temperatures during smooth TiO2 layer processing. Crystalline samples (characterized by XRD, PDF 00-35-1778 reference pattern) are releasing acetylacetone (acacH) vapors already from 140 °C onwards. At 245 °C, after an acceleration of this release process, a huge and sharp exothermic heat effect also occurs and results in additional evolution of acetic acid, CO2, H2O, and CO. Minute amount of unidentified volatile species with ion fragments not higher than m/z = 152 are also detected up to 285 °C. The remaining organic residues are burning out from the solid phase in two further exothermic stages until 500 °C. While an amorphous hydrated sample (with low acetylacetonate content) releases first 6.6% of water vapor until 140 °C, then acetone and acetylacetone up to 300 °C. Between 215 and 385 °C, some acetic acid, CO2, and CO is also evolved. Formation of CO2 is detected till 650 °C. At 800 °C, the anatase: rutile TiO2-ratio were 11:89 and 84:16 for the well-crystallized and the amorphous sample, respectively." @default.
- W2080454566 created "2016-06-24" @default.
- W2080454566 creator A5035415252 @default.
- W2080454566 creator A5036348715 @default.
- W2080454566 creator A5050684508 @default.
- W2080454566 creator A5056198233 @default.
- W2080454566 date "2009-05-01" @default.
- W2080454566 modified "2023-09-23" @default.
- W2080454566 title "Comparative evolved gas analyses of crystalline and amorphous titanium(IV)oxo-hydroxo-acetylacetonates by TG-FTIR and TG/DTA-MS" @default.
- W2080454566 cites W1515992188 @default.
- W2080454566 cites W1966745503 @default.
- W2080454566 cites W1980216394 @default.
- W2080454566 cites W1980614812 @default.
- W2080454566 cites W1983754362 @default.
- W2080454566 cites W1993648546 @default.
- W2080454566 cites W2003046226 @default.
- W2080454566 cites W2032842297 @default.
- W2080454566 cites W2041746285 @default.
- W2080454566 cites W2047887880 @default.
- W2080454566 cites W2060566824 @default.
- W2080454566 cites W2069174362 @default.
- W2080454566 cites W2072234323 @default.
- W2080454566 cites W2073576325 @default.
- W2080454566 cites W2081615169 @default.
- W2080454566 cites W2084847372 @default.
- W2080454566 cites W2092019213 @default.
- W2080454566 cites W2325572296 @default.
- W2080454566 cites W4236636545 @default.
- W2080454566 cites W970581247 @default.
- W2080454566 cites W1971183908 @default.
- W2080454566 doi "https://doi.org/10.1016/j.tca.2009.01.020" @default.
- W2080454566 hasPublicationYear "2009" @default.
- W2080454566 type Work @default.
- W2080454566 sameAs 2080454566 @default.
- W2080454566 citedByCount "22" @default.
- W2080454566 countsByYear W20804545662012 @default.
- W2080454566 countsByYear W20804545662013 @default.
- W2080454566 countsByYear W20804545662018 @default.
- W2080454566 countsByYear W20804545662020 @default.
- W2080454566 countsByYear W20804545662022 @default.
- W2080454566 crossrefType "journal-article" @default.
- W2080454566 hasAuthorship W2080454566A5035415252 @default.
- W2080454566 hasAuthorship W2080454566A5036348715 @default.
- W2080454566 hasAuthorship W2080454566A5050684508 @default.
- W2080454566 hasAuthorship W2080454566A5056198233 @default.
- W2080454566 hasConcept C113196181 @default.
- W2080454566 hasConcept C120665830 @default.
- W2080454566 hasConcept C121332964 @default.
- W2080454566 hasConcept C127413603 @default.
- W2080454566 hasConcept C129446986 @default.
- W2080454566 hasConcept C13965031 @default.
- W2080454566 hasConcept C153294291 @default.
- W2080454566 hasConcept C160434732 @default.
- W2080454566 hasConcept C160892712 @default.
- W2080454566 hasConcept C161790260 @default.
- W2080454566 hasConcept C178790620 @default.
- W2080454566 hasConcept C179104552 @default.
- W2080454566 hasConcept C185592680 @default.
- W2080454566 hasConcept C204530211 @default.
- W2080454566 hasConcept C207114421 @default.
- W2080454566 hasConcept C2776673659 @default.
- W2080454566 hasConcept C2777402863 @default.
- W2080454566 hasConcept C2777889555 @default.
- W2080454566 hasConcept C2779489910 @default.
- W2080454566 hasConcept C2780002320 @default.
- W2080454566 hasConcept C39588626 @default.
- W2080454566 hasConcept C42360764 @default.
- W2080454566 hasConcept C506065880 @default.
- W2080454566 hasConcept C56052488 @default.
- W2080454566 hasConcept C60100273 @default.
- W2080454566 hasConcept C65165184 @default.
- W2080454566 hasConcept C76804077 @default.
- W2080454566 hasConceptScore W2080454566C113196181 @default.
- W2080454566 hasConceptScore W2080454566C120665830 @default.
- W2080454566 hasConceptScore W2080454566C121332964 @default.
- W2080454566 hasConceptScore W2080454566C127413603 @default.
- W2080454566 hasConceptScore W2080454566C129446986 @default.
- W2080454566 hasConceptScore W2080454566C13965031 @default.
- W2080454566 hasConceptScore W2080454566C153294291 @default.
- W2080454566 hasConceptScore W2080454566C160434732 @default.
- W2080454566 hasConceptScore W2080454566C160892712 @default.
- W2080454566 hasConceptScore W2080454566C161790260 @default.
- W2080454566 hasConceptScore W2080454566C178790620 @default.
- W2080454566 hasConceptScore W2080454566C179104552 @default.
- W2080454566 hasConceptScore W2080454566C185592680 @default.
- W2080454566 hasConceptScore W2080454566C204530211 @default.
- W2080454566 hasConceptScore W2080454566C207114421 @default.
- W2080454566 hasConceptScore W2080454566C2776673659 @default.
- W2080454566 hasConceptScore W2080454566C2777402863 @default.
- W2080454566 hasConceptScore W2080454566C2777889555 @default.
- W2080454566 hasConceptScore W2080454566C2779489910 @default.
- W2080454566 hasConceptScore W2080454566C2780002320 @default.
- W2080454566 hasConceptScore W2080454566C39588626 @default.
- W2080454566 hasConceptScore W2080454566C42360764 @default.
- W2080454566 hasConceptScore W2080454566C506065880 @default.
- W2080454566 hasConceptScore W2080454566C56052488 @default.
- W2080454566 hasConceptScore W2080454566C60100273 @default.
- W2080454566 hasConceptScore W2080454566C65165184 @default.
- W2080454566 hasConceptScore W2080454566C76804077 @default.
- W2080454566 hasLocation W20804545661 @default.