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 “"Steric Entrapment Method"”.
-
Role of point defects in Perovskite microwave resonators
… were synthesized by the inorganic-organic steric-entrapment method with vacancies engineered on both the A- and B-sites. Effective vacancy sizes were then used in empirical models to predict changes in lattice constants. Interestingly, using experimentally refined bond lengths in the …
-
Materials development for multicomponent systems with variable oxidation states
In this work, the synthesis by the polymeric steric entrapment method of materials that belong to the M1MnOx and M1Ti2(PO3)4 (M1= Li, Na, K,) families was evaluated. Furthermore, the influence on the physico-chemical characteristics of the powders by processing variables such as the dissolution …
-
Chemical selection rules of single-phase high-entropy oxides
… candidates were synthesized by the polymeric steric entrapment method to ensure homogeneous mixing among the cations. The evolution of phase transformation and structural stability from room temperature up to ~2000C were examined in a quadrupole lamp furnace and conical nozzle levitator at …
-
Synthesis and microstructural characterization of phosphate cathode materials prepared by a polymeric steric entrapment precursor route
… (since 300 ºC) using an organic–inorganic steric entrapment solution, from precursor chemicals of LiNO3, Fe(NO3)3•9H2O and (NH4)2HPO4 stoichiometrically dissolved in distilled water. A long-chain polymer such as polyvinyl alcohol (–[CH2–CHOH]-n or PVA) having a degree of polymerization …
-
An in-situ synchrotron study of low positive and negative thermal expansion ceramics
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-12-04 without embargo terms