| SEM | A heterogeneous morphology characterized by irregularly shaped particles distributed over a comparatively dense matrix. The material possesses a relatively compact structure with localized agglomerated regions. The surface topography comprises protrusions, ridges, and small particulate clusters |
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Yash Mishra and Debapriya Mandal. “Engineering dysprosium-nickel co-doped alumina catalysts: correlating thermal stability, morphology, and surface chemistry through advanced characterization techniques.” ChemRxiv (). https://doi.org/10.26434/chemrxiv.15007569/v1
| SEM | A more developed surface architecture characterized by pronounced agglomeration, increased particle interconnectivity, and larger structural domains. The surface consists of densely packed granular features accompanied by layered and plate-like structures |
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| SEM | Large faceted particles, dense agglomerates, and well-defined geometric surfaces. Large polygonal and block-like particles possess smooth crystallographic faces and sharp edges. The particles appear tightly packed and interconnected, forming compact agglomerates with minimal visible void spaces between adjacent grains |
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| SEM | A highly crystalline morphology characterized by discrete faceted particles, well-defined geometric structures, and a relatively uniform particle size distribution. The particles exhibit predominantly polyhedral and angular morphologies with clearly developed crystallographic faces. Large block-like crystals with smooth surfaces and sharp edges dominate the micrograph |
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