Nanoscale fabrication methods are generating ever smaller and more precise devices that exhibit exciting physics but also require intense care to measure accurately. To address this need, we develop a modular optical microscope capable of rapidly measuring multiple parameters and generating datasets consisting of dozens of dimensions. We use this microscope to measure three very different physical systems. In the first, we spatially map excitation-emission characteristics of the laser medium neodymium aluminum nitride. We next measure interlayer charge transport in a van der Waals layered heterostructure consisting of monolayer MoSe2 and bilayer WSe2. Our experiments show carrier multiplication as current is driven between materials and we ...
International audienceTransition metal dichalcogenide monolayers such as MoSe2, MoS2, and WSe2 are d...
Thesis (Ph. D.)--University of Rochester. Institute of Optics, 2017.The silicon-based transistor has...
Vertically stacked atomic layers from different layered crystals can be held together by van der Waa...
Among the plethora of nano-objects, those conducting electricity attracted a great deal of attention...
One-dimensional electron systems exhibit fundamentally different properties than higher-dimensional ...
After graphene ignited the field of two-dimensional (2D) van der Waals (vdW) materials, other 2D mat...
The manuscript describes my research activities on quantum transport in electronic devices using an ...
This book focuses on the use of novel electron microscopy techniques to further our understanding of...
The interaction of electrons with an electromagnetic field is one of the most important phenomena in...
Using a spatially-resolved optical pump-probe experiment, we measure the lateral transport of spin/v...
Vertically stacked atomic layers from different layered crystals can be held together by van der Waa...
Developing a bottom-up understanding of the physics behind charge transfer processes on the nanomete...
Tip-based nanoscopy techniques have emerged as powerful tools for probing the exceptional optoelectr...
The goal of this work is to understand spin and heat transfer in metal multilayer systems on nanosca...
The ability to directly monitor the states of electrons in modern field-effect devices-for example, ...
International audienceTransition metal dichalcogenide monolayers such as MoSe2, MoS2, and WSe2 are d...
Thesis (Ph. D.)--University of Rochester. Institute of Optics, 2017.The silicon-based transistor has...
Vertically stacked atomic layers from different layered crystals can be held together by van der Waa...
Among the plethora of nano-objects, those conducting electricity attracted a great deal of attention...
One-dimensional electron systems exhibit fundamentally different properties than higher-dimensional ...
After graphene ignited the field of two-dimensional (2D) van der Waals (vdW) materials, other 2D mat...
The manuscript describes my research activities on quantum transport in electronic devices using an ...
This book focuses on the use of novel electron microscopy techniques to further our understanding of...
The interaction of electrons with an electromagnetic field is one of the most important phenomena in...
Using a spatially-resolved optical pump-probe experiment, we measure the lateral transport of spin/v...
Vertically stacked atomic layers from different layered crystals can be held together by van der Waa...
Developing a bottom-up understanding of the physics behind charge transfer processes on the nanomete...
Tip-based nanoscopy techniques have emerged as powerful tools for probing the exceptional optoelectr...
The goal of this work is to understand spin and heat transfer in metal multilayer systems on nanosca...
The ability to directly monitor the states of electrons in modern field-effect devices-for example, ...
International audienceTransition metal dichalcogenide monolayers such as MoSe2, MoS2, and WSe2 are d...
Thesis (Ph. D.)--University of Rochester. Institute of Optics, 2017.The silicon-based transistor has...
Vertically stacked atomic layers from different layered crystals can be held together by van der Waa...