Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032418942> ?p ?o ?g. }
- W2032418942 endingPage "3307" @default.
- W2032418942 startingPage "3300" @default.
- W2032418942 abstract "Nanocrystalline ZrO2 fine powders were prepared via the Pechini-type sol−gel process followed by annealing from 500 to 1000 °C. The obtained ZrO2 samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), electron paramagnetic resonance (EPR), and photoluminescence spectra (PL), respectively. The phase transition process from tetragonal (T) to monoclinic (M) was observed for the nanocrystalline ZrO2 powders in the annealing process, accompanied by the change of their photoluminescence properties. The 500 °C annealed ZrO2 powder with tetragonal structure shows an intense whitish blue emission (λmax = 425 nm) with a wide range of excitation (230−400 nm). This emission decreased in intensity after being annealed at 600 °C (T + M-ZrO2) and disappeared at 700 (T + M-ZrO2), 800 (T + M-ZrO2), and 900 °C (M-ZrO2). After further annealing at 1000 °C (M-ZrO2), a strong blue-green emission appeared again (λmax = 470 nm). Based on spectral analysis and EPR results, the whitish blue emission (425 nm) and blue-green emission (470 nm) can be ascribed to interstitial carbon impurities (Ci) in the tetragonal ZrO2 and oxygen vacancies (VO) in the monoclinic ZrO2, respectively." @default.
- W2032418942 created "2016-06-24" @default.
- W2032418942 creator A5006584348 @default.
- W2032418942 creator A5025685182 @default.
- W2032418942 creator A5081849116 @default.
- W2032418942 date "2007-02-02" @default.
- W2032418942 modified "2023-09-27" @default.
- W2032418942 title "Phase Transformation and Photoluminescence Properties of Nanocrystalline ZrO<sub>2</sub> Powders Prepared via the Pechini-type Sol−Gel Process" @default.
- W2032418942 cites W1559322956 @default.
- W2032418942 cites W1627698059 @default.
- W2032418942 cites W1642980637 @default.
- W2032418942 cites W1946590882 @default.
- W2032418942 cites W1963510934 @default.
- W2032418942 cites W1964511977 @default.
- W2032418942 cites W1966396062 @default.
- W2032418942 cites W1966718911 @default.
- W2032418942 cites W1972821586 @default.
- W2032418942 cites W1974655322 @default.
- W2032418942 cites W1977922928 @default.
- W2032418942 cites W1979364262 @default.
- W2032418942 cites W1979971804 @default.
- W2032418942 cites W1980297522 @default.
- W2032418942 cites W1981368803 @default.
- W2032418942 cites W1983428786 @default.
- W2032418942 cites W1983520494 @default.
- W2032418942 cites W1985949848 @default.
- W2032418942 cites W1986424356 @default.
- W2032418942 cites W1992332914 @default.
- W2032418942 cites W1996856587 @default.
- W2032418942 cites W1999164233 @default.
- W2032418942 cites W2001071542 @default.
- W2032418942 cites W2004415061 @default.
- W2032418942 cites W2004882851 @default.
- W2032418942 cites W2005019403 @default.
- W2032418942 cites W2005866667 @default.
- W2032418942 cites W2010136335 @default.
- W2032418942 cites W2014422061 @default.
- W2032418942 cites W2022051672 @default.
- W2032418942 cites W2032137735 @default.
- W2032418942 cites W2033570361 @default.
- W2032418942 cites W2034460307 @default.
- W2032418942 cites W2034928366 @default.
- W2032418942 cites W2038865789 @default.
- W2032418942 cites W2040748211 @default.
- W2032418942 cites W2042924749 @default.
- W2032418942 cites W2045608873 @default.
- W2032418942 cites W2046131628 @default.
- W2032418942 cites W2046617421 @default.
- W2032418942 cites W2047255655 @default.
- W2032418942 cites W2050566468 @default.
- W2032418942 cites W2053362533 @default.
- W2032418942 cites W2057099248 @default.
- W2032418942 cites W2062742621 @default.
- W2032418942 cites W2064063050 @default.
- W2032418942 cites W2064291023 @default.
- W2032418942 cites W2066357355 @default.
- W2032418942 cites W2067258856 @default.
- W2032418942 cites W2068054770 @default.
- W2032418942 cites W2070753190 @default.
- W2032418942 cites W2072565209 @default.
- W2032418942 cites W2075467453 @default.
- W2032418942 cites W2075652633 @default.
- W2032418942 cites W2080043536 @default.
- W2032418942 cites W2080542620 @default.
- W2032418942 cites W2084199938 @default.
- W2032418942 cites W2085304993 @default.
- W2032418942 cites W2087712419 @default.
- W2032418942 cites W2088652367 @default.
- W2032418942 cites W2090070891 @default.
- W2032418942 cites W2093968570 @default.
- W2032418942 cites W2093991345 @default.
- W2032418942 cites W2094450183 @default.
- W2032418942 cites W2095024111 @default.
- W2032418942 cites W2098832788 @default.
- W2032418942 cites W2110601721 @default.
- W2032418942 cites W2115393418 @default.
- W2032418942 cites W2135136618 @default.
- W2032418942 cites W2144118437 @default.
- W2032418942 cites W2146819321 @default.
- W2032418942 cites W2148525942 @default.
- W2032418942 cites W2163801807 @default.
- W2032418942 cites W2165094827 @default.
- W2032418942 cites W2166244948 @default.
- W2032418942 cites W2319575721 @default.
- W2032418942 cites W2324079140 @default.
- W2032418942 cites W2332234930 @default.
- W2032418942 cites W2949552630 @default.
- W2032418942 cites W2952669151 @default.
- W2032418942 cites W2953096304 @default.
- W2032418942 doi "https://doi.org/10.1021/jp066615l" @default.
- W2032418942 hasPublicationYear "2007" @default.
- W2032418942 type Work @default.
- W2032418942 sameAs 2032418942 @default.
- W2032418942 citedByCount "167" @default.
- W2032418942 countsByYear W20324189422012 @default.
- W2032418942 countsByYear W20324189422013 @default.
- W2032418942 countsByYear W20324189422014 @default.
- W2032418942 countsByYear W20324189422015 @default.