High mobility 3D Dirac semimetal (Cd₃As₂) for ultrafast photoactive terahertz photonics

• المؤلفون الرئيسيون: Dai, Zijie, Manjappa, Manukumara, Yang, Yunkun, Tan, Thomas CaiWei, Qiang, Bo, Han, Song, Wong, Liang Jie, Xiu, Faxian, Liu, Weiwei, Singh, Ranjan
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Science::Physics; 3D Dirac Semimetal; Cd₃As₂
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/159698

The Dirac semimetal cadmium arsenide (Cd3As2), a 3D electronic analog of graphene, has sparked renewed research interests for its novel topological phases and excellent optoelectronic properties. The gapless nature of its 3D electronic band facilitates strong optical nonlinearity and supports Dirac...