13 citations · 29 across the 5 of their papers we have counts for
5 papers
Visualizing Detection Efficiency in Optomechanical Scattering
Youssef Tawfik, Shan Hao, Thomas P. Purdy
Many optical measurement techniques, such as light scattering from wavelength-scale particles or detecting motion from a surface with an optical lever, encode information in a comp…
Gate-Tunable Optical Extinction of Graphene Nanoribbon Nanoclusters
Erin Sheridan, Gang Li, Mamun Sarker +6
We investigate the optical response of graphene nanoribbons (GNRs) using the broadband nonlinear generation and detection capabilities of nanoscale junctions created at the LaAlO$_…
Nanoscale control of LaAlO3/SrTiO3 metal-insulator transition using ultra-low-voltage electron-beam lithography
Dengyu Yang, Shan Hao, Jun Chen +8
We describe a method to control the insulator-metal transition at the LaAlO3/SrTiO3 interface using ultra-low-voltage electron beam lithography (ULV-EBL). Compared with previous re…
Gate-Tunable Optical Nonlinearities and Extinction in Graphene/LaAlO/SrTiO Nanostructures
Erin Sheridan, Lu Chen, Jianan Li +7
Pristine, undoped graphene has a constant absorption of 2.3 % across the visible to near-infrared (VIS-NIR) region of the electromagnetic spectrum. Under certain conditions, such a…
Reconfigurable edge-state engineering in graphene using LaAlO/SrTiO nanostructures
Jianan Li, Qing Guo, Lu Chen +9
The properties of graphene depend sensitively on doping with respect to the charge-neutrality point (CNP). Tuning the CNP usually requires electrical gating or chemical doping. Her…