Publications (4)
Hartree simulations of coupled quantum Hall edge states in corner-overgrown heterostructures
Lucia Steinke, Patrick Cantwell, Eric Stach +5
The electronic states in a corner-overgrown bent GaAs/AlGaAs quantum well heterostructure are studied with numerical Hartree simulations. Transmission electron microscope pictures…
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…
Broadband Light Harvesting from Scalable Two-Dimensional Semiconductor Heterostructures
Da Lin, Jason Lynch, Sudong Wang +9
Broadband absorption in the visible spectrum is essential in optoelectronic applications that involve power conversion such as photovoltaics and photocatalysis. Most ultrathin broa…
Experimental demonstration of corrugated nanolaminate films as reflective light sails
Matthew F. Campbell, Pawan Kumar, Jason Lynch +11
Achieving laser-driven, reflective, relativistic light sails would represent a tremendous breakthrough for humankind, allowing us to advance our understanding of the solar system a…