Spin-casted (Gd–Zn) co-doped BiFeO3 thin films for sustainable oxide-electronics
Sign Up to like & getrecommendations! Published in 2021 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2021.105902
Abstract: Abstract The emerging paradigm of oxide-based devices are reshaping the frontiers of sustainable electronics and enabling new functionalities like ferroelectric-photovoltaics, photo-catalytic activity, ferroelectric logics, and terahertz-scale actuation. The intriguing advantages of BiFeO3 (BFO) based oxide… read more here.
Keywords: casted doped; thin films; doped bifeo3; bifeo3 thin ... See more keywords
A Strain-Driven Antiferroelectric-to-Ferroelectric Phase Transition in La-Doped BiFeO3 Thin Films on Si.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03030
Abstract: A strain-driven orthorhombic (O) to rhombohedral (R) phase transition is reported in La-doped BiFeO3 thin films on silicon substrates. Biaxial compressive epitaxial strain is found to stabilize the rhombohedral phase at La concentrations beyond the… read more here.
Keywords: phase; microscopy; bifeo3 thin; phase transition ... See more keywords
Deterministic optical control of room temperature multiferroicity in BiFeO3 thin films
Sign Up to like & getrecommendations! Published in 2019 at "Nature Materials"
DOI: 10.1038/s41563-019-0348-x
Abstract: Controlling ferroic orders (ferroelectricity, ferromagnetism and ferroelasticity) by optical methods is a significant challenge due to the large mismatch in energy scales between the order parameter coupling strengths and the incident photons. Here, we demonstrate… read more here.
Keywords: temperature; bifeo3 thin; control; optical control ... See more keywords
Properties of stress-induced super tetragonal phase in epitaxial BiFeO3 thin film
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0054135
Abstract: Stress-induced structural phase transitions in multiferroic BiFeO3 thin films have attracted much attention for both fundamental research and promising applications in electronic devices. In this work, with the assistance of spherical aberration-corrected transmission electron microscopy,… read more here.
Keywords: phase; bifeo3 thin; stress induced; tetragonal phase ... See more keywords
Synthesis, Characterization, and Photocatalytic Activity of Ba-Doped BiFeO3 Thin Films
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15030961
Abstract: In the present paper, Bi1−xBaxFeO3 (BBFO) thin films (where x = 0, 0.02 and 0.05) were prepared by a combined sol-gel and spin-coating method. The influence of Ba substitutions on the structural, microstructural, optical properties,… read more here.
Keywords: photocatalytic activity; thin films; bifeo3 thin; microscopy ... See more keywords