Rational design of diamond through microstructure engineering - From synthesis to applications
At a Glance
Section titled âAt a Glanceâ| Metadata | Details |
|---|---|
| Publication Date | 2024-04-25 |
| Journal | Carbon Energy |
| Authors | Yalun Ku, Wentao Huang, Xing Li, Wan Li, Kuikui Zhang |
| Institutions | Zhengzhou University, Henan Academy of Sciences |
| Citations | 13 |
Abstract
Section titled âAbstractâAbstract Diamond possesses excellent thermal conductivity and tunable bandgap. Currently, the highâpressure, highâtemperature, and chemical vapor deposition methods are the most promising strategies for the commercialâscale production of synthetic diamond. Although diamond has been extensively employed in jewelry and cutting/grinding tasks, the realization of its highâend applications through microstructure engineering has long been sought. Herein, we discuss the microstructures encountered in diamond and further concentrate on cuttingâedge investigations utilizing electron microscopy techniques to illuminate the transition mechanism between graphite and diamond during the synthesis and device constructions. The impacts of distinct microstructures on the electrical applications of diamond, especially the photoelectrical, electrical, and thermal properties, are elaborated. The recently reported elastic and plastic deformations revealed through in situ microscopy techniques are also summarized. Finally, the limitations, perspectives, and corresponding solutions are proposed.