346 citations · 2.6k across the 86 of their papers we have counts for
12 papers · 1 filter
2D Metal Selenide-Silicon Steep Sub-Threshold Heterojunction Triodes with High On-Current Density
Jinshui Miao, Chloe Leblanc, Xiwen Liu +7
Low power consumption in both static and dynamic modes of operation is a key requirement in modern, highly scaled nanoelectronics. Tunneling field-effect transistors (TFETs) that e…
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…
Direct imaging of antiferromagnetic domains and anomalous layer-dependent mirror symmetry breaking in atomically thin MnPS
Zhuoliang Ni, Huiqin Zhang, David Hopper +8
We have developed a sensitive cryogenic second-harmonic generation microscopy to study a van der Waals antiferromagnet MnPS. We find that long-range Néel antiferromagnetic orde…
Multi-scale photonic emissivity engineering for relativistic lightsail thermal regulation
John Brewer, Matthew F. Campbell, Pawan Kumar +4
The Breakthrough Starshot Initiative aims to send a gram-scale probe to Proxima Centuri B using a laser-accelerated lightsail traveling at relativistic speeds. Thermal management i…
Relativistic light sails need to billow
Matthew F. Campbell, John Brewer, Deep Jariwala +2
We argue that light sails that are rapidly accelerated to relativistic velocities by lasers must be significantly curved in order to reduce their mechanical stresses and avoid tear…
Self-Hybridized Polaritonic Emission from Layered Perovskites
Surendra B. Anantharaman, Christopher E. Stevens, Jason Lynch +9
Light-matter coupling in excitonic materials has been the subject of intense investigation due to emergence of new excitonic materials. Two-dimensional layered hybrid organic/inorg…