Synthesis, structural and optical characteristics of vanadium doped cerium dioxide layers

Synthesis, microstructural and optical characterizations of sol-gel grown gadolinium doped cerium oxide ceramics

“…By examining its X-ray diffractogram, one can learn about the microstructure of a laboratory-synthesized compound and extract data on its lattice parameters ( a , b , and c ), D , δ , and ε . 19,20 Lattice strain is the internal stress that compresses or expands the length of a unit cell compared to its initial size. This article boasts a range of approaches to evaluating the microscopic structure of GDC.…”

“…11(a) for GDC are as follows: ≃0.5295 eV & ≃1.2661 m −1 for GDC-00; ≃1.9302 eV & ≃94.2829 m −1 for GDC-10; ≃0.3363 eV & ≃0.0265 m −1 for GDC-20; and ≃3.0885 eV & ≃1.1344 m −1 for GDC-30. 19,46 The high density of localized states inside the E g , as implied by the enormous value of the E U , revealed numerous structural flaws in the samples. 45 The powerful probes, and , represent the mobility of the charge carriers induced by the alternating the electric field of the passing electromagnetic waves 45 and were employed in investigating the electrical properties of different materials.…”

“…For the cubic crystal system, eqn (6) (ref. 19 ) shows a relationship between the lattice parameter ( a ) and d -value for each Miller index. a 2 = d 2 ( h 2 + k 2 + l 2 ) …”

“…The values of the E U and a 0 attained from the plots of ln a against hn in Fig. 11(a 19,46 The high density of localized states inside the E g , as implied by the enormous value of the E U , revealed numerous structural aws in the samples. 45 The powerful probes,…”

“…It is crucial to research the properties of a compound before using it in contexts of cutting-edge technology. By examining its 19,20 Lattice strain is the internal stress that compresses or expands the length of a unit cell compared to its initial size. This article boasts a range of approaches to evaluating the microscopic structure of GDC.…”