1.5k citations · 2.2k across the 22 of their papers we have counts for
4 papers · 1 filter
Scalable synthesis of 2D van der Waals superlattices
Michael J. Motala, Xiang Zhang, Pawan Kumar +23
Heterostructure materials form the basis of much of modern electronics, from transistors to lasers and light-emitting diodes. Recent years have seen a renewed focus on creating het…
Light-Matter Coupling in Scalable Van der Waals Superlattices
Pawan Kumar, Jason Lynch, Baokun Song +19
Two-dimensional (2D) crystals have renewed opportunities in design and assembly of artificial lattices without the constraints of epitaxy. However, the lack of thickness control in…
Direct Opto-Electronic Imaging of 2D Semiconductor - 3D Metal Buried Interfaces
Kiyoung Jo, Pawan Kumar, Joseph Orr +10
The semiconductor-metal junction is one of the most critical factors for high performance electronic devices. In two-dimensional (2D) semiconductor devices, minimizing the voltage…
A CMOS Compatible Aluminum Scandium Nitride-based Ferroelectric Tunnel Junction Memristor
Xiwen Liu, Jeffrey Zheng, Dixiong Wang +4
We report a complementary metal oxide semiconductor (CMOS) technology compatible ferroelectric tunnel junction memristor grown directly on top of a Silicon substrate using a scandi…