Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"YAlO3"”.
-
Terbium-based fluoride and oxide crystals for visible lasers
… LaF3, and TbF3 as fluorides materials and YAlO3 and TbAlO3, Y3Al5O12, and KY(WO4)2 as oxide materials. The host material plays a fundamental role in the capacity of Tb3+ laser emission as can help to decrease or even avoid detrimental excited state absorption (ESA) processes, unraveling the …
-
Friction Consolidation of Oxide Dispersion Strengthened Incoloy ® Alloy Ma956 Powder
… exist for the binary Y2O3:Al2O3 system: Y4Al2O9, YAlO3 and Y3Al5O12. All three of them have been observed in this type of alloys when processed by the route described above. Their size ranges from just a few up to hundreds of nm.</p> <p>In this work, the applicability of Friction Consolidation to …
-
Some Aspects of the Crystal Chemistry of Perovskites under High Pressures
… phase transitions and elasticity of YAlO3 perovskite. The Pnma, Imma, I4/mcm, , perovskite structures and the NH4CdCl3-, Gd2S3-, U2S3-, CaIrO3-type structures are considered. A continuous Pnma to Imma transition occurs at ~89 GPa, determined from the soft Z-point mode of the Imma …
-
Functional Oxides in Optical and Electronic Applications by Atmospheric Pressure Spatial Chemical Vapour Deposition
… single-crystal substrates (SrTiO3, LaAlO3, and YAlO3) with both tensile and compressive strain, enabling epitaxial growth. The deposition process, conducted at 350°C, challenges the traditional requirements of high-vacuum and high-temperature conditions for epitaxial oxide films. This …
-
Pyrolyse- und Sinterverhalten Sol-Gel-abgeleiteter Al2O3-YAG-Fasern
… treten intermediär gamma-Al2O3 und hexagonales YAlO3 als metastabile Phasen vor der Kristallisation von YAG auf. Mit der Kristallisation von Korund schließt die Phasenbildung der Al2O3-YAG-Fasern je nach vorangegangener Pyrolysebehandlung zwischen 1275 °C und 1315 °C ab. Die Abweichungen in der …