An article published in Advanced Intelligent Systems discussed the fabrication methods and driving mechanisms of micro/nanorobots controlled by a magnetic field for biomedical applications.
The precise arrangement of nanoparticles on arbitrary surfaces is highly desirable for leveraging their distinct properties in the preparation of highly functional nanoscale devices. However, realizing such surfaces is challenging.
A recent study published in MRS Advances presented ferroelastic twins captured via Bragg coherent diffractive imaging (BCDI) in barium hexaferrite BaFe12O19 (BHF) individual nanocrystal.